diff --git a/openair1/PHY/CODING/nrLDPC_decoder/doc/nrLDPC/nrLDPC.pdf b/openair1/PHY/CODING/nrLDPC_decoder/doc/nrLDPC/nrLDPC.pdf
index 6baa5b53f712d90c2b8e6040e6a4ee08275b6e6e..64808b3d5944984954aa0197027b35e0e87adb34 100644
Binary files a/openair1/PHY/CODING/nrLDPC_decoder/doc/nrLDPC/nrLDPC.pdf and b/openair1/PHY/CODING/nrLDPC_decoder/doc/nrLDPC/nrLDPC.pdf differ
diff --git a/openair1/PHY/CODING/nrLDPC_decoder/doc/nrLDPC/nrLDPC.tex b/openair1/PHY/CODING/nrLDPC_decoder/doc/nrLDPC/nrLDPC.tex
index 98497ee4e555c4bc74915503ca59e0a2413d843c..a3038dc0cc39cb7d59d6401abb6f85b3b2456fd1 100644
--- a/openair1/PHY/CODING/nrLDPC_decoder/doc/nrLDPC/nrLDPC.tex
+++ b/openair1/PHY/CODING/nrLDPC_decoder/doc/nrLDPC/nrLDPC.tex
@@ -542,9 +542,9 @@ In this section, the performance in terms of BLER and decoding latency of the cu
 \subsection{BLER Performance}
 \label{sec:bler-performance}
 
-In all simulations, we assume AWGN, QPSK modulation and 8-bit input LLRs. The results are averaged over at least $10\,000$ channel realizations.
+In all simulations, we assume AWGN, QPSK modulation and 8-bit input LLRs, i.e. $-127$ until $+127$. The results are averaged over at least $10\,000$ channel realizations.
 
-The first set of simulations in Figure \ref{fig:bler-bg2-15} compares the current LDPC decoder implementation to the reference implementation developed by Kien. This reference implementation is called \textit{LDPC Ref} and uses the min-sum algorithm with 2 layers and 16 bit for processing. Out current optimized decoder implementation is referred to as \textit{LDPC Opt}. Moreover, reference results provided by Huawei are also shown.
+The first set of simulations in Figure \ref{fig:bler-bg2-15} compares the current LDPC decoder implementation to the reference implementation developed by Kien. This reference implementation is called \textit{LDPC Ref} and uses the min-sum algorithm with 2 layers and 16 bit for processing. Our current optimized decoder implementation is referred to as \textit{LDPC Opt}. Moreover, reference results provided by Huawei are also shown.
 
 \begin{figure}[ht]
   \centering
@@ -566,9 +566,10 @@ The first set of simulations in Figure \ref{fig:bler-bg2-15} compares the curren
       % Kien's 2-layer 16bit code
       \addplot[red, solid, mark=o] plot coordinates { (-2.750000,0.915500) (-2.500000,0.576000) (-2.250000,0.165000) (-2.000000,0.017100) (-1.750000,0.000600) (-1.500000,0.000000) (-1.250000,0.000000) (-1.000000,0.000000)};
 
-      % LDPC opt with 16bit BN processing
-      \addplot[blue, solid, mark=square] plot coordinates { (-2.750000,0.998600) (-2.500000,0.953600) (-2.250000,0.718800) (-2.000000,0.299300) (-1.750000,0.053700) (-1.500000,0.005100) (-1.250000,0.000500) (-1.000000,0.000100)};
-
+      
+      % 10 iterations
+      %\addplot[blue, solid, mark=square] plot coordinates { (-2.750000,0.998600) (-2.500000,0.953600) (-2.250000,0.718800) (-2.000000,0.299300) (-1.750000,0.053700) (-1.500000,0.005100) (-1.250000,0.000500) (-1.000000,0.000100)};
+      \addplot[blue, solid, mark=square] plot coordinates { (-2.750000,0.997200) (-2.500000,0.955000) (-2.250000,0.710900) (-2.000000,0.270400) (-1.750000,0.042400) (-1.500000,0.002200) (-1.250000,0.000000) (-1.000000,0.000000)};
       % Matlab
       \addplot[green, solid, mark=triangle] plot coordinates {(-2.750000,0.318200) (-2.500000,0.135900) (-2.250000,0.102000) (-2.000000,0.092300) (-1.750000,0.079200) (-1.500000,0.063100) (-1.250000,0.041400) (-1.000000,0.029600) (-0.750000,0.017500) (-0.500000,0.011800) (-0.250000,0.006100) (0.000000,0.004100) (0.250000,0.002800) (0.500000,0.000800) (0.750000,0.000300) (1.000000,0.000400) };
 
@@ -577,13 +578,30 @@ The first set of simulations in Figure \ref{fig:bler-bg2-15} compares the curren
 
       % 20 iterations
       \addplot[red, solid, mark=o] plot coordinates { (-2.750000,0.330300) (-2.500000,0.067800) (-2.250000,0.006000) (-2.000000,0.000100) (-1.750000,0.000000) (-1.500000,0.000000) (-1.250000,0.000000) (-1.000000,0.000000)};
+      %\addplot[blue, solid, mark=square] plot coordinates  {(-2.750000,0.341300) (-2.500000,0.065100) (-2.250000,0.004100) (-2.000000,0.000200) (-1.750000,0.000100) (-1.500000,0.000000) (-1.250000,0.000000) (-1.000000,0.000000)};
+      \addplot[blue, dashed, mark=square] plot coordinates  {(-2.750000,0.337900) (-2.500000,0.058300) (-2.250000,0.004000) (-2.000000,0.000200) (-1.750000,0.000000) (-1.500000,0.000000) };
+                                                            % LDPC base
+                                                            %(-2.750000,0.369000) (-2.500000,0.068200) (-2.250000,0.002900) (-2.000000,0.000200) (-1.750000,0.000000) (-1.500000,0.000000)
+                                                            % New LDPC with llr2cn of old implementation
+                                                            % (-2.750000,0.716900) (-2.500000,0.300500) (-2.250000,0.045300) (-2.000000,0.003300) (-1.750000,0.000000) (-1.500000,0.000000)
+                                                            % saturation in both bnproc and bnprocpc
+                                                            % (-2.750000,0.668900) (-2.500000,0.248800) (-2.250000,0.039100) (-2.000000,0.002100) (-1.750000,0.000100) (-1.500000,0.000000) };
+                                                            % saturation with parity check
+                                                            % (-2.750000,0.672100) (-2.500000,0.245100) (-2.250000,0.037100) (-2.000000,0.001900) (-1.750000,0.000000) (-1.500000,0.000000) };
+                                                            %(-2.750000,0.343100) (-2.500000,0.064300) (-2.250000,0.003400) (-2.000000,0.000100) (-1.750000,0.000000) (-1.500000,0.000100) };
+                                                            %(-2.750000,0.334400) (-2.500000,0.059400) (-2.250000,0.003400) (-2.000000,0.000000) (-1.750000,0.000100) (-1.500000,0.000000) };
 
-      \addplot[blue, solid, mark=square] plot coordinates {(-2.750000,0.341300) (-2.500000,0.065100) (-2.250000,0.004100) (-2.000000,0.000200) (-1.750000,0.000100) (-1.500000,0.000000) (-1.250000,0.000000) (-1.000000,0.000000)};
 
       % 5 iterations
-\addplot[red, solid, mark=o] plot coordinates {(-1.250000,0.781300) (-1.000000,0.421000) (-0.750000,0.140400) (-0.500000,0.028900) (-0.250000,0.003300) (0.000000,0.000300) (0.250000,0.000000) (0.500000,0.000000)};
-\addplot[blue, solid, mark=square] plot coordinates {(-0.250000,0.705000) (0.000000,0.406200) (0.250000,0.181300) (0.500000,0.061600) (0.750000,0.015900) (1.000000,0.004900) (1.250000,0.000900) (1.500000,0.000200)};
-\addplot[green, solid, mark=triangle] plot coordinates {(-1.000000,0.778900) (-0.500000,0.226400) (0.000000,0.027400) (0.500000,0.002600) (1.000000,0.000300) };
+      \addplot[red, solid, mark=o] plot coordinates {(-1.250000,0.781300) (-1.000000,0.421000) (-0.750000,0.140400) (-0.500000,0.028900) (-0.250000,0.003300) (0.000000,0.000300) (0.250000,0.000000) (0.500000,0.000000)};
+      %\addplot[blue, solid, mark=square] plot coordinates {(-0.250000,0.705000) (0.000000,0.406200) (0.250000,0.181300) (0.500000,0.061600) (0.750000,0.015900) (1.000000,0.004900) (1.250000,0.000900) (1.500000,0.000200)};
+      \addplot[blue, solid, mark=square] plot coordinates {(-1.000000,0.700400) (-0.750000,0.370600) (-0.500000,0.136000) (-0.250000,0.039000) (0.000000,0.008500) (0.250000,0.002400) (0.500000,0.000700) (0.750000,0.000000) (1.000000,0.000000) };
+
+
+      \addplot[green, solid, mark=triangle] plot coordinates {(-1.000000,0.778900) (-0.500000,0.226400) (0.000000,0.027400) (0.500000,0.002600) (1.000000,0.000300) };
+
+      % Parity check 50 iterations
+      \addplot[blue, solid, mark=square] plot coordinates {(-2.750000,0.214600) (-2.500000,0.029200) (-2.250000,0.001500) (-2.000000,0.000100) (-1.750000,0.000000) (-1.500000,0.000000) };
 
 % 30 iterations
 % \addplot[blue, dashed, mark=square] plot coordinates {(-3.000000,0.623800) (-2.750000,0.224100) (-2.500000,0.031600) (-2.250000,0.001100) (-2.000000,0.000000)};
@@ -707,17 +725,27 @@ The results in Table \ref{tab:lat-bg2-r15} show the impact of the number of iter
     \toprule
     \textbf{Function} & \textbf{Time [$\mu s$] (5 it)} & \textbf{Time [$\mu s$] (10 it)} & \textbf{Time [$\mu s$] (20 it)}\\
     \midrule
-    \texttt{llr2llrProcBuf} & 1.1   & 1.1   & 1.1   \\
-    \texttt{llr2CnProcBuf}  & 12.4  & 12.0  & 12.0  \\
-    \texttt{cnProc}         & 11.7  & 22.1  & 43.5  \\
-    \texttt{bnProcPc}       & 6.6   & 12.1  & 23.8  \\
-    \texttt{bnProc}         & 4.2   & 8.1   & 16.2  \\
-    \texttt{cn2bnProcBuf}   & 61.3  & 118.3 & 234.9 \\
-    \texttt{bn2cnProcBuf}   & 38.1  & 82.5  & 172.3 \\
-    \texttt{llrRes2llrOut}  & 3.5   & 3.4   & 3.4   \\
-    \texttt{llr2bit}        & 0.2   & 0.1   & 0.1   \\
+    % \texttt{llr2llrProcBuf} & 1.1   & 1.1   & 1.1   \\
+    % \texttt{llr2CnProcBuf}  & 12.4  & 12.0  & 12.0  \\
+    % \texttt{cnProc}         & 11.7  & 22.1  & 43.5  \\
+    % \texttt{bnProcPc}       & 6.6   & 12.1  & 23.8  \\
+    % \texttt{bnProc}         & 4.2   & 8.1   & 16.2  \\
+    % \texttt{cn2bnProcBuf}   & 61.3  & 118.3 & 234.9 \\
+    % \texttt{bn2cnProcBuf}   & 38.1  & 82.5  & 172.3 \\
+    % \texttt{llrRes2llrOut}  & 3.5   & 3.4   & 3.4   \\
+    % \texttt{llr2bit}        & 0.2   & 0.1   & 0.1   \\
+    \texttt{llr2llrProcBuf} & 0.5  & 0.5  & 0.5  \\
+    \texttt{llr2CnProcBuf}  & 5.0  & 4.8  & 4.9  \\
+    \texttt{cnProc}         & 12.4 & 23.0 & 42.7 \\
+    \texttt{bnProcPc}       & 8.4  & 14.8 & 27.0 \\
+    \texttt{bnProc}         & 5.5  & 10.1 & 19.0 \\
+    \texttt{cn2bnProcBuf}   & 14.9 & 24.4 & 44.0 \\
+    \texttt{bn2cnProcBuf}   & 10.5 & 17.8 & 31.8 \\
+    \texttt{llrRes2llrOut}  & 0.3  & 0.3  & 0.3  \\
+    \texttt{llr2bit}        & 0.2  & 0.2  & 0.2  \\
     \midrule
-    \textbf{Total}          & \textbf{139.4} & \textbf{260.3} & \textbf{508.4} \\
+    % \textbf{Total}          & \textbf{139.4} & \textbf{260.3} & \textbf{508.4} \\
+    \textbf{Total}          & \textbf{58.5} & \textbf{97.1} & \textbf{172.6} \\
     \bottomrule
   \end{tabular}
   \caption{BG2, Z=128, R=1/5, B=1280, LDPC Opt}
@@ -732,17 +760,27 @@ Table \ref{tab:lat-bg2-i5} shows the impact of the code rate on the latency for
     \toprule
     \textbf{Function} & \textbf{Time [$\mu s$] (R=1/5)} & \textbf{Time [$\mu s$] (R=1/3)} & \textbf{Time [$\mu s$] (R=2/3)}\\
     \midrule
-    \texttt{llr2llrProcBuf} & 3.2   & 2.9   & 2.6   \\
-    \texttt{llr2CnProcBuf}  & 36.5  & 25.4  & 14.8  \\
-    \texttt{cnProc}         & 33.6  & 25.2  & 13.3  \\
-    \texttt{bnProcPc}       & 17.6  & 10.2  & 4.5   \\
-    \texttt{bnProc}         & 8.5   & 5.4   & 2.5   \\
-    \texttt{cn2bnProcBuf}   & 175.3 & 110.6 & 50.7  \\
-    \texttt{bn2cnProcBuf}   & 106.6 & 71.2  & 36.1  \\
-    \texttt{llrRes2llrOut}  & 10.2  & 6.3   & 3.3   \\
-    \texttt{llr2bit}        & 0.4   & 0.2   & 0.1   \\
+    % \texttt{llr2llrProcBuf} & 3.2   & 2.9   & 2.6   \\
+    % \texttt{llr2CnProcBuf}  & 36.5  & 25.4  & 14.8  \\
+    % \texttt{cnProc}         & 33.6  & 25.2  & 13.3  \\
+    % \texttt{bnProcPc}       & 17.6  & 10.2  & 4.5   \\
+    % \texttt{bnProc}         & 8.5   & 5.4   & 2.5   \\
+    % \texttt{cn2bnProcBuf}   & 175.3 & 110.6 & 50.7  \\
+    % \texttt{bn2cnProcBuf}   & 106.6 & 71.2  & 36.1  \\
+    % \texttt{llrRes2llrOut}  & 10.2  & 6.3   & 3.3   \\
+    % \texttt{llr2bit}        & 0.4   & 0.2   & 0.1   \\
+    \texttt{llr2llrProcBuf} & 1.5  & 0.9  & 0.5  \\
+    \texttt{llr2CnProcBuf}  & 6.0  & 4.1  & 2.2  \\
+    \texttt{cnProc}         & 32.2 & 23.7 & 14.4 \\
+    \texttt{bnProcPc}       & 21.2 & 12.1 & 5.5  \\
+    \texttt{bnProc}         & 9.8  & 5.9  & 2.9  \\
+    \texttt{cn2bnProcBuf}   & 23.3 & 13.9 & 6.8  \\
+    \texttt{bn2cnProcBuf}   & 14.8 & 9.7  & 5.0  \\
+    \texttt{llrRes2llrOut}  & 0.6  & 0.4  & 0.3  \\
+    \texttt{llr2bit}        & 0.7  & 0.4  & 0.2  \\
     \midrule
-    \textbf{Total}          & \textbf{392.4} & \textbf{258.0} & \textbf{128.2} \\
+    % \textbf{Total}          & \textbf{392.4} & \textbf{258.0} & \textbf{128.2} \\
+    \textbf{Total}          & \textbf{111.0} & \textbf{71.8} & \textbf{38.5} \\
     \bottomrule
   \end{tabular}
   \caption{BG2, Z=384, B=3840, LDPC Opt, 5 iterations}
@@ -757,17 +795,27 @@ Table \ref{tab:lat-bg1-i5} shows the results for BG1, larges block size and diff
     \toprule
     \textbf{Function} &  \textbf{Time [$\mu s$] (R=1/3)} & \textbf{Time [$\mu s$] (R=2/3)} & \textbf{Time [$\mu s$] (R=8/9)}\\
     \midrule
-    \texttt{llr2llrProcBuf}  & 5.5   & 4.9   & 4.6  \\
-    \texttt{llr2CnProcBuf}   & 60.6  & 34.1  & 24.4 \\
-    \texttt{cnProc}          & 102.0 & 74.1  & 56.0 \\
-    \texttt{bnProcPc}        & 26.0  & 11.0  & 6.4  \\
-    \texttt{bnProc}          & 15.7  & 7.4   & 4.5  \\
-    \texttt{cn2bnProcBuf}    & 291.0 & 140.8 & 83.1 \\
-    \texttt{bn2cnProcBuf}    & 193.6 & 100.5 & 63.0 \\
-    \texttt{llrRes2llrOut}   & 13.3  & 6.9   & 5.2  \\
-    \texttt{llr2bit}         & 0.4   & 0.2   & 0.2  \\
+    % \texttt{llr2llrProcBuf}  & 5.5   & 4.9   & 4.6  \\
+    % \texttt{llr2CnProcBuf}   & 60.6  & 34.1  & 24.4 \\
+    % \texttt{cnProc}          & 102.0 & 74.1  & 56.0 \\
+    % \texttt{bnProcPc}        & 26.0  & 11.0  & 6.4  \\
+    % \texttt{bnProc}          & 15.7  & 7.4   & 4.5  \\
+    % \texttt{cn2bnProcBuf}    & 291.0 & 140.8 & 83.1 \\
+    % \texttt{bn2cnProcBuf}    & 193.6 & 100.5 & 63.0 \\
+    % \texttt{llrRes2llrOut}   & 13.3  & 6.9   & 5.2  \\
+    % \texttt{llr2bit}         & 0.4   & 0.2   & 0.2  \\
+    \texttt{llr2llrProcBuf}  & 2.1  & 1.2  & 0.9  \\
+    \texttt{llr2CnProcBuf}   & 10.6 & 5.4  & 2.9  \\
+    \texttt{cnProc}          & 89.8 & 66.3 & 50.0 \\
+    \texttt{bnProcPc}        & 28.1 & 12.4 & 7.1 \\
+    \texttt{bnProc}          & 17.1 & 8.1  & 4.8 \\
+    \texttt{cn2bnProcBuf}    & 38.7 & 17.1 & 9.3 \\
+    \texttt{bn2cnProcBuf}    & 25.6 & 12.7 & 7.2 \\
+    \texttt{llrRes2llrOut}   & 0.8  & 0.4  & 0.3 \\
+    \texttt{llr2bit}         & 0.9  & 0.4  & 0.3 \\
     \midrule
-    \textbf{Total}           & \textbf{708.9} & \textbf{380.6} & \textbf{248.1}\\
+    % \textbf{Total}           & \textbf{708.9} & \textbf{380.6} & \textbf{248.1}\\
+    \textbf{Total}           & \textbf{214.6} & \textbf{124.6} & \textbf{83.6}\\
     \bottomrule
   \end{tabular}
   \caption{BG1, Z=384, B=8448, LDPC Opt, 5 iterations}
diff --git a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_bnProc.h b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_bnProc.h
index 00e8fd98d50352dac0c5d58a4838939d7b798313..2e0fa2115af5f3f4c2f38774029ff4ed110ed863 100644
--- a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_bnProc.h
+++ b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_bnProc.h
@@ -47,7 +47,7 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
     int8_t* bnProcBufRes = p_procBuf->bnProcBufRes;
     int8_t* llrRes       = p_procBuf->llrRes;
     int8_t* llrProcBuf   = p_procBuf->llrProcBuf;
-        
+
     __m128i* p_bnProcBuf;
     __m256i* p_bnProcBufRes;
     __m128i* p_llrProcBuf;
@@ -99,6 +99,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
         // Pack results back to epi8
         ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+        // Limit to minLLR -127
+        //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
         // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
         // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
         *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -152,6 +154,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -206,6 +210,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -260,6 +266,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -314,6 +322,15 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
+            //mexPrintf("ymm0: ");
+            //nrLDPC_debug_print256i_epi8(&ymm0);
+            ////ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
+            //mexPrintf("\n");
+            //mexPrintf("ymmX: ");
+            //nrLDPC_debug_print256i_epi8(&ymm0);
+            //mexPrintf("\n");
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -368,6 +385,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -422,6 +441,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -476,6 +497,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -530,6 +553,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -584,6 +609,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -638,6 +665,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -692,6 +721,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -746,6 +777,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -800,6 +833,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -854,6 +889,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -908,6 +945,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -962,6 +1001,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -1016,6 +1057,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -1070,6 +1113,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -1124,6 +1169,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -1178,6 +1225,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -1232,6 +1281,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -1286,6 +1337,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -1340,6 +1393,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -1394,6 +1449,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -1448,6 +1505,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -1502,6 +1561,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -1556,6 +1617,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -1610,6 +1673,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -1664,6 +1729,8 @@ static inline void nrLDPC_bnProcPc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_proc
 
             // Pack results back to epi8
             ymm0 = _mm256_packs_epi16(ymmRes0, ymmRes1);
+            // Limit to minLLR -127
+            //ymm0 = _mm256_max_epi8(ymm0, *p_minLLR);
             // ymm0     = [ymmRes1[255:128] ymmRes0[255:128] ymmRes1[127:0] ymmRes0[127:0]]
             // p_llrRes = [ymmRes1[255:128] ymmRes1[127:0] ymmRes0[255:128] ymmRes0[127:0]]
             *p_llrRes = _mm256_permute4x64_epi64(ymm0, 0xD8);
@@ -1693,7 +1760,7 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
     int8_t* bnProcBuf    = p_procBuf->bnProcBuf;
     int8_t* bnProcBufRes = p_procBuf->bnProcBufRes;
     int8_t* llrRes       = p_procBuf->llrRes;
-    
+
     __m256i* p_bnProcBuf;
     __m256i* p_bnProcBufRes;
     __m256i* p_llrRes;
@@ -1708,6 +1775,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
     uint32_t cnOffsetInGroup;
     uint8_t idxBnGroup = 0;
 
+    const __m256i* p_minLLR = (__m256i*) minLLR256_epi8;
+
     // =====================================================================
     // Process group with 1 CN
     // Already done in bnProcBufPc
@@ -1740,7 +1809,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
-
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
                 p_res++;
                 p_llrRes++;
             }
@@ -1775,7 +1845,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
-
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
                 p_res++;
                 p_llrRes++;
             }
@@ -1810,7 +1881,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
-
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
                 p_res++;
                 p_llrRes++;
             }
@@ -1845,7 +1917,17 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
-
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
+                /*
+                mexPrintf("res: ");
+                nrLDPC_debug_print256i_epi8(p_res);
+                mexPrintf(" llrRes: ");
+                nrLDPC_debug_print256i_epi8(p_llrRes);
+                mexPrintf(" bnProcBuf: ");
+                nrLDPC_debug_print256i_epi8(&p_bnProcBuf[k*cnOffsetInGroup + i]);
+                mexPrintf("\n");
+                */
                 p_res++;
                 p_llrRes++;
             }
@@ -1880,6 +1962,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -1915,6 +1999,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -1950,6 +2036,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -1985,6 +2073,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2020,6 +2110,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2055,6 +2147,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2090,6 +2184,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2125,6 +2221,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2160,6 +2258,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2195,6 +2295,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2230,6 +2332,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2265,6 +2369,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2300,6 +2406,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2335,6 +2443,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2370,6 +2480,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2405,6 +2517,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2440,6 +2554,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2475,6 +2591,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2510,6 +2628,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2545,6 +2665,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2580,6 +2702,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2615,6 +2739,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2650,6 +2776,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2685,6 +2813,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
@@ -2720,6 +2850,8 @@ static inline void nrLDPC_bnProc(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf* p_procBu
             for (i=0; i<M; i++)
             {
                 *p_res = _mm256_subs_epi8(*p_llrRes, p_bnProcBuf[k*cnOffsetInGroup + i]);
+                // Limit to minLLR -127
+                *p_res = _mm256_max_epi8(*p_res, *p_minLLR);
 
                 p_res++;
                 p_llrRes++;
diff --git a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_decoder.c b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_decoder.c
index cdd30f1d009acee77a106a53cb2ed58aa026cfe1..7f9341a18c0427af301f562dd7cdcaa92b2b4611 100644
--- a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_decoder.c
+++ b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_decoder.c
@@ -38,7 +38,7 @@
 #include "nrLDPC_cnProc.h"
 #include "nrLDPC_bnProc.h"
 
-#define NR_LDPC_ENABLE_PARITY_CHECK
+//#define NR_LDPC_ENABLE_PARITY_CHECK
 //#define NR_LDPC_PROFILER_DETAIL
 
 #ifdef NR_LDPC_DEBUG_MODE
@@ -96,6 +96,8 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDP
     {
         // Use LLR processing buffer as temporary output buffer
         p_llrOut = p_procBuf->llrProcBuf;
+        // Clear llrProcBuf
+        memset(p_llrOut,0, NR_LDPC_MAX_NUM_LLR*sizeof(int8_t));
     }
 
 
@@ -232,7 +234,6 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDP
 
     while ( (i < (numMaxIter-1)) && (pcRes != 0) )
     {
-        //mexPrintf("Start Main Loop: i=%d, numMaxIter=%d, pcRes = %d\n",i,numMaxIter,pcRes);
         // Increase iteration counter
         i++;
 
@@ -334,12 +335,10 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDP
         {
             pcRes = nrLDPC_cnProcPc_BG2(p_lut, p_procBuf, Z);
         }
-        //mexPrintf("End Main Loop: Iter: i=%d, pcRes=%d\n",i,pcRes);
 #ifdef NR_LDPC_PROFILER_DETAIL
         stop_meas(&p_profiler->cnProcPc);
 #endif
 #endif
-
     }
 
     // Last iteration
@@ -347,7 +346,6 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDP
     {
         // Increase iteration counter
         i++;
-        //mexPrintf("Start Last Iter: i=%d, numMaxIter=%d, pcRes = %d\n",i,numMaxIter,pcRes);
 
         // CN processing
 #ifdef NR_LDPC_PROFILER_DETAIL
@@ -458,11 +456,13 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr, int8_t* p_out, t_nrLDP
 
     // If maximum number of iterations reached an PC still fails increase number of iterations
     // Thus, i > numMaxIter indicates that PC has failed
-     //mexPrintf("End: Iter: i=%d, pcRes=%d\n",i,pcRes);
+
+#ifdef NR_LDPC_ENABLE_PARITY_CHECK
     if (pcRes != 0)
     {
         i++;
     }
+#endif
 
     // Assign results from processing buffer to output
 #ifdef NR_LDPC_PROFILER_DETAIL
diff --git a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_defs.h b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_defs.h
index 940d842550ea116aa496d3d81a1449e43dd7bb6b..bc262b94ab366b79fe3c1845f21c0321cf2e218f 100644
--- a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_defs.h
+++ b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_defs.h
@@ -197,5 +197,6 @@ static const int8_t ones256_epi8[32] __attribute__ ((aligned(32))) = {1,1,1,1,1,
 static const int8_t zeros256_epi8[32] __attribute__ ((aligned(32))) = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
 /** Vector of 32 '127' in int8 for application with AVX2 */
 static const int8_t maxLLR256_epi8[32] __attribute__ ((aligned(32))) = {127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127,127};
+static const int8_t minLLR256_epi8[32] __attribute__ ((aligned(32))) = {-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127,-127};
 
 #endif
diff --git a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_init.h b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_init.h
index 2d459bd8cbd3032ba28c9080f02886063ec2a930..d4c1817da5fa490a162fe045986cd9257365d8c1 100644
--- a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_init.h
+++ b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_init.h
@@ -86,15 +86,13 @@ static inline uint32_t nrLDPC_init(t_nrLDPC_dec_params* p_decParams, t_nrLDPC_lu
             p_lut->bnPosBnProcBuf[8] = NULL;
 
             p_lut->llr2llrProcBufAddr  = llr2llrProcBufAddr_BG2_R15;
-            p_lut->llr2llrProcBufNumBn = llr2llrProcBufNumBn_BG2_R15;
-            p_lut->llr2llrProcBufNumEl = &llr2llrProcBufNumEl_BG2_R15;
-
+            p_lut->llr2llrProcBufBnPos = llr2llrProcBufBnPos_BG2_R15;
 
             p_lut->numCnInCnGroups = lut_numCnInCnGroups_BG2_R15;
             p_lut->numBnInBnGroups = lut_numBnInBnGroups_BG2_R15;
             p_lut->startAddrBnGroups = lut_startAddrBnGroups_BG2_R15;
             p_lut->startAddrBnGroupsLlr = lut_startAddrBnGroupsLlr_BG2_R15;
-            p_lut->numEdgesPerBn = lut_numEdgesPerBn_BG2_R15;
+
             numLLR = NR_LDPC_NCOL_BG2_R15*Z;
         }
         else if (R == 13)
@@ -120,14 +118,13 @@ static inline uint32_t nrLDPC_init(t_nrLDPC_dec_params* p_decParams, t_nrLDPC_lu
             p_lut->bnPosBnProcBuf[8] = NULL;
 
             p_lut->llr2llrProcBufAddr  = llr2llrProcBufAddr_BG2_R13;
-            p_lut->llr2llrProcBufNumBn = llr2llrProcBufNumBn_BG2_R13;
-            p_lut->llr2llrProcBufNumEl = &llr2llrProcBufNumEl_BG2_R13;
+            p_lut->llr2llrProcBufBnPos = llr2llrProcBufBnPos_BG2_R13;
 
             p_lut->numCnInCnGroups = lut_numCnInCnGroups_BG2_R13;
             p_lut->numBnInBnGroups = lut_numBnInBnGroups_BG2_R13;
             p_lut->startAddrBnGroups = lut_startAddrBnGroups_BG2_R13;
             p_lut->startAddrBnGroupsLlr = lut_startAddrBnGroupsLlr_BG2_R13;
-            p_lut->numEdgesPerBn = lut_numEdgesPerBn_BG2_R13;
+
             numLLR = NR_LDPC_NCOL_BG2_R13*Z;
         }
         else if (R == 23)
@@ -153,14 +150,13 @@ static inline uint32_t nrLDPC_init(t_nrLDPC_dec_params* p_decParams, t_nrLDPC_lu
             p_lut->bnPosBnProcBuf[8] = NULL;
 
             p_lut->llr2llrProcBufAddr  = llr2llrProcBufAddr_BG2_R23;
-            p_lut->llr2llrProcBufNumBn = llr2llrProcBufNumBn_BG2_R23;
-            p_lut->llr2llrProcBufNumEl = &llr2llrProcBufNumEl_BG2_R23;
+            p_lut->llr2llrProcBufBnPos = llr2llrProcBufBnPos_BG2_R23;
 
             p_lut->numCnInCnGroups = lut_numCnInCnGroups_BG2_R23;
             p_lut->numBnInBnGroups = lut_numBnInBnGroups_BG2_R23;
             p_lut->startAddrBnGroups = lut_startAddrBnGroups_BG2_R23;
             p_lut->startAddrBnGroupsLlr = lut_startAddrBnGroupsLlr_BG2_R23;
-            p_lut->numEdgesPerBn = lut_numEdgesPerBn_BG2_R23;
+
             numLLR = NR_LDPC_NCOL_BG2_R23*Z;
         }
 
@@ -883,8 +879,7 @@ static inline uint32_t nrLDPC_init(t_nrLDPC_dec_params* p_decParams, t_nrLDPC_lu
             p_lut->bnPosBnProcBuf[8] = (const uint8_t**) bnPosBnProcBuf_BG1_R13_CNG19;
 
             p_lut->llr2llrProcBufAddr  = llr2llrProcBufAddr_BG1_R13;
-            p_lut->llr2llrProcBufNumBn = llr2llrProcBufNumBn_BG1_R13;
-            p_lut->llr2llrProcBufNumEl = &llr2llrProcBufNumEl_BG1_R13;
+            p_lut->llr2llrProcBufBnPos = llr2llrProcBufBnPos_BG1_R13;
 
             p_lut->numCnInCnGroups = lut_numCnInCnGroups_BG1_R13;
             p_lut->numBnInBnGroups = lut_numBnInBnGroups_BG1_R13;
@@ -916,8 +911,7 @@ static inline uint32_t nrLDPC_init(t_nrLDPC_dec_params* p_decParams, t_nrLDPC_lu
             p_lut->bnPosBnProcBuf[8] = (const uint8_t**) bnPosBnProcBuf_BG1_R23_CNG19;
 
             p_lut->llr2llrProcBufAddr  = llr2llrProcBufAddr_BG1_R23;
-            p_lut->llr2llrProcBufNumBn = llr2llrProcBufNumBn_BG1_R23;
-            p_lut->llr2llrProcBufNumEl = &llr2llrProcBufNumEl_BG1_R23;
+            p_lut->llr2llrProcBufBnPos = llr2llrProcBufBnPos_BG1_R23;
 
             p_lut->numCnInCnGroups = lut_numCnInCnGroups_BG1_R23;
             p_lut->numBnInBnGroups = lut_numBnInBnGroups_BG1_R23;
@@ -949,8 +943,7 @@ static inline uint32_t nrLDPC_init(t_nrLDPC_dec_params* p_decParams, t_nrLDPC_lu
             p_lut->bnPosBnProcBuf[8] = (const uint8_t**) bnPosBnProcBuf_BG1_R89_CNG19;
 
             p_lut->llr2llrProcBufAddr  = llr2llrProcBufAddr_BG1_R89;
-            p_lut->llr2llrProcBufNumBn = llr2llrProcBufNumBn_BG1_R89;
-            p_lut->llr2llrProcBufNumEl = &llr2llrProcBufNumEl_BG1_R89;
+            p_lut->llr2llrProcBufBnPos = llr2llrProcBufBnPos_BG1_R89;
 
             p_lut->numCnInCnGroups = lut_numCnInCnGroups_BG1_R89;
             p_lut->numBnInBnGroups = lut_numBnInBnGroups_BG1_R89;
diff --git a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_lut.h b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_lut.h
index 509d0d8af6a47b357a290ea3ef6612cfef3a30f3..c1333cc96b81c627a018f23e7602b1aa6e2d3bfc 100644
--- a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_lut.h
+++ b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_lut.h
@@ -951,31 +951,25 @@ static const uint8_t bnPosBnProcBuf_BG2_R23_CNG10[10][2] = {{0, 0},{0, 0},{1, 1}
 // LUT for llr2llrProcBuf
 // BG1
 // R13
-static const uint16_t llr2llrProcBufAddr_BG1_R13[24] = {25728,25344,17664,22272,20352,16128,19200,23424,19584,18048,23808,20736,24192,22656,21120,18432,21504,24960,18816,19968,23040,24576,16512,17280};
-static const uint8_t llr2llrProcBufNumBn_BG1_R13[24] = {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,2,1,1,1,1,1,2,1};
-static const uint8_t llr2llrProcBufNumEl_BG1_R13 = 24;
+static const uint16_t llr2llrProcBufAddr_BG1_R13[26] = {25728,25344,17664,22272,20352,16128,19200,23424,19200,17664,23424,20736,23424,22272,20736,17664,20736,20736,24960,17664,19200,22272,23424,16512,16896,16896};
+static const uint8_t llr2llrProcBufBnPos_BG1_R13[26] = {0,0,0,0,0,0,0,0,1,1,1,0,2,1,1,2,2,3,0,3,2,2,3,0,0,1};
 // R23
-static const uint16_t llr2llrProcBufAddr_BG1_R23[19] = {13056,12672,5760,6912,3840,6144,7680,4224,9600,8448,4608,11136,8832,11520,6528,9216,11904,4992,3456};
-static const uint8_t llr2llrProcBufNumBn_BG1_R23[19] = {1,1,1,2,1,1,2,1,4,1,1,1,1,1,1,1,2,2,1};
-static const uint8_t llr2llrProcBufNumEl_BG1_R23 = 19;
+static const uint16_t llr2llrProcBufAddr_BG1_R23[26] = {13056,12672,5760,6912,6912,3840,5760,6912,6912,3840,9600,9600,9600,9600,6912,3840,9600,6912,9600,5760,6912,9600,9600,3840,3840,3456};
+static const uint8_t llr2llrProcBufBnPos_BG1_R23[26] = {0,0,0,0,1,0,1,2,3,1,0,1,2,3,4,2,4,5,5,2,6,6,7,3,4,0};
 // R89
-static const uint16_t llr2llrProcBufAddr_BG1_R89[4] = {9984,9600,1536,384};
-static const uint8_t llr2llrProcBufNumBn_BG1_R89[4] = {1,1,21,3};
-static const uint8_t llr2llrProcBufNumEl_BG1_R89 = 4;
+static const uint16_t llr2llrProcBufAddr_BG1_R89[26] = {9984,9600,1536,1536,1536,1536,1536,1536,1536,1536,1536,1536,1536,1536,1536,1536,1536,1536,1536,1536,1536,1536,1536,384,384,384};
+static const uint8_t llr2llrProcBufBnPos_BG1_R89[26] = {0,0,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,0,1,2};
 
 // BG2
 // R15
-static const uint16_t llr2llrProcBufAddr_BG2_R15[13] = {19200,19584,17280,14592,18432,15744,18048,15360,16128,16512,18816,16896,17664};
-static const uint8_t llr2llrProcBufNumBn_BG2_R15[13] = {1,1,1,2,1,1,1,1,1,1,1,1,1};
-static const uint8_t llr2llrProcBufNumEl_BG2_R15 = 13;
+static const uint16_t llr2llrProcBufAddr_BG2_R15[14] = {19200,19584,17280,14592,14592,18432,15744,18048,15360,16128,16512,18816,16512,17664};
+static const uint8_t llr2llrProcBufBnPos_BG2_R15[14] = {0,0,0,0,1,0,0,0,0,0,0,0,1,0};
 // R13
-static const uint16_t llr2llrProcBufAddr_BG2_R13[10] = {11520,11904,6912,7296,8448,10752,9216,11136,8064,10368};
-static const uint8_t llr2llrProcBufNumBn_BG2_R13[10] = {1,1,1,2,2,1,3,1,1,1};
-static const uint8_t llr2llrProcBufNumEl_BG2_R13 = 10;
+static const uint16_t llr2llrProcBufAddr_BG2_R13[14] = {11520,11904,6912,7296,7296,8448,8448,10752,8448,8448,8448,11136,8064,10368};
+static const uint8_t llr2llrProcBufBnPos_BG2_R13[14] = {0,0,0,0,1,0,1,0,2,3,4,0,0,0};
 // R23
-static const uint16_t llr2llrProcBufAddr_BG2_R23[12] = {6144,5376,1152,2304,4224,3072,4608,3456,4992,3840,5760,1536};
-static const uint8_t llr2llrProcBufNumBn_BG2_R23[12] = {1,1,1,2,1,1,1,1,1,1,1,2};
-static const uint8_t llr2llrProcBufNumEl_BG2_R23 = 12;
+static const uint16_t llr2llrProcBufAddr_BG2_R23[14] = {6144,5376,1152,2304,2304,4224,2304,4224,2304,4224,2304,5376,1152,1152};
+static const uint8_t llr2llrProcBufBnPos_BG2_R23[14] = {0,0,0,0,1,0,2,1,3,2,4,1,1,2};
 
 // LUT for llr2cnProcBuf
 // LUTs are not rate dependent, however the number of CN in a CNG varies with rate
diff --git a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_mPass.h b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_mPass.h
index e07a0f5923ca207d27e7857c4555e3481e13af1a..bef31737a37b15d4295eecb8123e61285aaed688 100644
--- a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_mPass.h
+++ b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_mPass.h
@@ -84,19 +84,15 @@ static inline void nrLDPC_llr2llrProcBuf(t_nrLDPC_lut* p_lut, int8_t* llr, t_nrL
 {
     uint32_t i;
     const uint8_t numBn2CnG1 = p_lut->numBnInBnGroups[0];
-    uint32_t colG1 = NR_LDPC_START_COL_PARITY_BG1*Z;
+    uint32_t startColParity = (BG ==1 ) ? (NR_LDPC_START_COL_PARITY_BG1) : (NR_LDPC_START_COL_PARITY_BG2);
 
-    const uint16_t* lut_llr2llrProcBufAddr = p_lut->llr2llrProcBufAddr;
-    const uint8_t*  lut_llr2llrProcBufNumBn = p_lut->llr2llrProcBufNumBn;
-    const uint8_t*  lut_llr2llrProcBufNumEl = p_lut->llr2llrProcBufNumEl;
+    uint32_t colG1 = startColParity*Z;
 
-    uint16_t numLlr = 0;
-    int8_t* llrProcBuf = p_procBuf->llrProcBuf;
+    const uint16_t* lut_llr2llrProcBufAddr  = p_lut->llr2llrProcBufAddr;
+    const uint8_t*  lut_llr2llrProcBufBnPos = p_lut->llr2llrProcBufBnPos;
 
-    if (BG == 2)
-    {
-        colG1 = NR_LDPC_START_COL_PARITY_BG2*Z;
-    }
+    uint32_t idxBn;
+    int8_t* llrProcBuf = p_procBuf->llrProcBuf;
 
     // Copy LLRs connected to 1 CN
     if (numBn2CnG1 > 0)
@@ -105,11 +101,11 @@ static inline void nrLDPC_llr2llrProcBuf(t_nrLDPC_lut* p_lut, int8_t* llr, t_nrL
     }
 
     // First 2 columns might be set to zero directly if it's true they always belong to the groups with highest number of connected CNs...
-    for (i=0; i<(*lut_llr2llrProcBufNumEl); i++)
+    for (i=0; i<startColParity; i++)
     {
-        numLlr = lut_llr2llrProcBufNumBn[i]*Z;
-        memcpy(&llrProcBuf[lut_llr2llrProcBufAddr[i]], llr, numLlr);
-        llr+=numLlr;
+        idxBn = lut_llr2llrProcBufAddr[i] + lut_llr2llrProcBufBnPos[i]*Z;
+        memcpy(&llrProcBuf[idxBn], llr, Z);
+        llr += Z;
     }
 }
 
@@ -835,7 +831,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
     for (j=0; j<2; j++)
     {
         p_cnProcBuf = &cnProcBuf[lut_startAddrCnGroups[0] + j*bitOffsetInGroup];
-        
+
         for (i=0; i<lut_numCnInCnGroups[0]; i++)
         {
             idxBn = lut_startAddrBnProcBuf_CNG3[j][i] + lut_bnPosBnProcBuf_CNG3[j][i]*Z;
@@ -927,7 +923,7 @@ static inline void nrLDPC_bn2cnProcBuf_BG2(t_nrLDPC_lut* p_lut, t_nrLDPC_procBuf
             nrLDPC_inv_circ_memcpy(p_cnProcBuf, &bnProcBufRes[idxBn], Z, lut_circShift_CNG10[j][i]);
             p_cnProcBuf += Z;
         }
-    }    
+    }
 }
 
 /**
@@ -1141,20 +1137,16 @@ static inline void nrLDPC_llrRes2llrOut(t_nrLDPC_lut* p_lut, int8_t* llrOut, t_n
 {
     uint32_t i;
     const uint8_t numBn2CnG1 = p_lut->numBnInBnGroups[0];
-    uint32_t colG1 = NR_LDPC_START_COL_PARITY_BG1*Z;
+    uint32_t startColParity = (BG ==1 ) ? (NR_LDPC_START_COL_PARITY_BG1) : (NR_LDPC_START_COL_PARITY_BG2);
+
+    uint32_t colG1 = startColParity*Z;
 
     const uint16_t* lut_llr2llrProcBufAddr = p_lut->llr2llrProcBufAddr;
-    const uint8_t*  lut_llr2llrProcBufNumBn = p_lut->llr2llrProcBufNumBn;
-    const uint8_t*  lut_llr2llrProcBufNumEl = p_lut->llr2llrProcBufNumEl;
+    const uint8_t*  lut_llr2llrProcBufBnPos = p_lut->llr2llrProcBufBnPos;
 
-    uint16_t numLlr = 0;
     int8_t* llrRes = p_procBuf->llrRes;
     int8_t* p_llrOut = &llrOut[0];
-
-    if (BG == 2)
-    {
-        colG1 = NR_LDPC_START_COL_PARITY_BG2*Z;
-    }
+    uint32_t idxBn;
 
     // Copy LLRs connected to 1 CN
     if (numBn2CnG1 > 0)
@@ -1162,13 +1154,14 @@ static inline void nrLDPC_llrRes2llrOut(t_nrLDPC_lut* p_lut, int8_t* llrOut, t_n
         memcpy(&llrOut[colG1], llrRes, numBn2CnG1*Z);
     }
 
-    // First 2 columns might be set to zero directly if it's true they always belong to the groups with highest number of connected CNs...
-    for (i=0; i<(*lut_llr2llrProcBufNumEl); i++)
+
+    for (i=0; i<startColParity; i++)
     {
-        numLlr = lut_llr2llrProcBufNumBn[i]*Z;
-        memcpy(p_llrOut, &llrRes[lut_llr2llrProcBufAddr[i]], numLlr);
-        p_llrOut+=numLlr;
+        idxBn = lut_llr2llrProcBufAddr[i] + lut_llr2llrProcBufBnPos[i]*Z;
+        memcpy(p_llrOut, &llrRes[idxBn], Z);
+        p_llrOut += Z;
     }
+
 }
 
 #endif
diff --git a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_types.h b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_types.h
index 6ae41a7c55e18922bdbdeb835c169b913c63a74b..792b15c9a2de40c457b31c7a45667666dd7285f7 100644
--- a/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_types.h
+++ b/openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_types.h
@@ -46,16 +46,11 @@ typedef struct nrLDPC_lut {
     const uint8_t*  numBnInBnGroups; /**< Number of CNs in every BN group */
     const uint32_t* startAddrBnGroups; /**< Start addresses for BN groups in BN processing buffer  */
     const uint16_t* startAddrBnGroupsLlr; /**< Start addresses for BN groups in LLR processing buffer  */
-    const uint32_t* llr2CnProcBuf; /**< LUT for input LLRs to CN processing buffer */
-    const uint8_t*  numEdgesPerBn; /**< LUT with number of edges per BN */
-    const uint32_t* cn2bnProcBuf; /**< LUT for transferring CN processing results to BN processing buffer */
-    const uint16_t* llr2llrProcBuf; /**< LUT for transferring input LLRs to LLR processing buffer */
     const uint16_t** circShift[NR_LDPC_NUM_CN_GROUPS_BG1]; /**< LUT for circular shift values for all CN groups and Z's */
     const uint32_t** startAddrBnProcBuf[NR_LDPC_NUM_CN_GROUPS_BG1]; /**< LUT for circular shift values for all CN groups and Z's */
     const uint8_t**  bnPosBnProcBuf[NR_LDPC_NUM_CN_GROUPS_BG1]; /**< LUT for circular shift values for all CN groups and Z's */
     const uint16_t* llr2llrProcBufAddr; /**< LUT for transferring input LLRs to LLR processing buffer */
-    const uint8_t*  llr2llrProcBufNumBn; /**< LUT for transferring input LLRs to LLR processing buffer */
-    const uint8_t*  llr2llrProcBufNumEl; /**< LUT for transferring input LLRs to LLR processing buffer */
+    const uint8_t*  llr2llrProcBufBnPos; /**< LUT for transferring input LLRs to LLR processing buffer */
     const uint8_t** posBnInCnProcBuf[NR_LDPC_NUM_CN_GROUPS_BG1]; /**< LUT for llr2cnProcBuf */
 } t_nrLDPC_lut;