diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c
index b437c7e2640a318919ad2dfda0f1fa550e8035ae..0f6e6b3706d95e7efd594916d545beda9e4c135b 100755
--- a/openair2/ENB_APP/enb_config.c
+++ b/openair2/ENB_APP/enb_config.c
@@ -177,7 +177,11 @@
 #define ENB_CONFIG_STRING_RRH_GW_LOCAL_PORT               "local_port"
 #define ENB_CONFIG_STRING_RRH_GW_REMOTE_PORT              "remote_port"
 #define ENB_CONFIG_STRING_RRH_GW_ACTIVE                   "active"
-#define ENB_CONFIG_STRING_RRH_GW_PREFERENCE               "preference"
+#define ENB_CONFIG_STRING_RRH_GW_TRANSPORT_PREFERENCE     "tr_preference"
+#define ENB_CONFIG_STRING_RRH_GW_RF_TARGET_PREFERENCE     "rf_preference"
+#define ENB_CONFIG_STRING_RRH_GW_IQ_TXSHIFT               "iq_txshift"
+#define ENB_CONFIG_STRING_RRH_GW_TX_SAMPLE_ADVANCE        "tx_sample_advance"
+#define ENB_CONFIG_STRING_RRH_GW_TX_SCHEDULING_ADVANCE    "tx_scheduling_advance"
 
 #define ENB_CONFIG_STRING_ASN1_VERBOSITY                   "Asn1_verbosity"
 #define ENB_CONFIG_STRING_ASN1_VERBOSITY_NONE              "none"
@@ -291,7 +295,23 @@ static void enb_config_display(void)
 	printf( "\tlocal port     :       \t%d:\n",enb_properties.properties[i]->rrh_gw_config[j].local_port);
 	printf( "\tremote address :       \t%s:\n",enb_properties.properties[i]->rrh_gw_config[j].remote_address);
 	printf( "\tremote port    :       \t%d:\n",enb_properties.properties[i]->rrh_gw_config[j].remote_port);
-	printf( "\ttransport      :       \t%s Ethernet:\n\n",(enb_properties.properties[i]->rrh_gw_config[j].raw == 1)? "RAW" : "UDP");
+	printf( "\ttx_scheduling_advance :\t%d:\n",enb_properties.properties[i]->rrh_gw_config[j].tx_scheduling_advance);
+	printf( "\ttx_sample_advance :    \t%d:\n",enb_properties.properties[i]->rrh_gw_config[j].tx_sample_advance);
+	printf( "\tiq_txshift :           \t%d:\n",enb_properties.properties[i]->rrh_gw_config[j].iq_txshift);
+	printf( "\ttransport  :           \t%s Ethernet:\n",(enb_properties.properties[i]->rrh_gw_config[j].raw == 1)? "RAW" : "UDP");
+	if (enb_properties.properties[i]->rrh_gw_config[j].exmimo == 1) {
+	  printf( "\tRF target  :           \tEXMIMO:\n\n");
+	} else if (enb_properties.properties[i]->rrh_gw_config[j].usrp_b200 == 1) {
+	  printf( "\tRF target  :           \tUSRP_B200:\n\n");
+	} else if (enb_properties.properties[i]->rrh_gw_config[j].usrp_x300 == 1) {
+	  printf( "\tRF target  :           \tUSRP_X300:\n\n");
+	} else if (enb_properties.properties[i]->rrh_gw_config[j].bladerf == 1) {
+	  printf( "\tRF target  :           \tBLADERF:\n\n");
+	} else if (enb_properties.properties[i]->rrh_gw_config[j].lmssdr == 1) {
+	  printf( "\tRF target  :           \tLMSSDR:\n\n");
+	} else {
+	  printf( "\tRF target  :           \tNONE:\n\n");
+	}
       }
     }
 
@@ -479,14 +499,14 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
   config_setting_t *setting_rrh_gw                = NULL;
   config_setting_t *setting_enb                   = NULL;
   config_setting_t *setting_otg                   = NULL;
-  config_setting_t *subsetting_otg                   = NULL;
+  config_setting_t *subsetting_otg                = NULL;
   int               num_enb_properties            = 0;
   int               enb_properties_index          = 0;
   int               num_enbs                      = 0;
   int               num_mme_address               = 0;
   int               num_rrh_gw                    = 0;
-  int               num_otg_elements              =0;
-  int               num_component_carriers        =0;
+  int               num_otg_elements              = 0;
+  int               num_component_carriers        = 0;
   int               i                             = 0;
   int               j                             = 0;
   int               parse_errors                  = 0;
@@ -588,6 +608,12 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
   char*             ipv6                          = NULL;
   char*             active                        = NULL;
   char*             preference                    = NULL;
+
+  char*             tr_preference                 = NULL;
+  char*             rf_preference                 = NULL;
+  libconfig_int     tx_scheduling_advance         = 0;
+  libconfig_int     tx_sample_advance             = 0;
+  libconfig_int     iq_txshift                    = 0;
   libconfig_int     local_port                    = 0;
   libconfig_int     remote_port                   = 0;
   const char*       active_enb[MAX_ENB];
@@ -2180,7 +2206,11 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
                    && config_setting_lookup_int(setting_rrh_gw, ENB_CONFIG_STRING_RRH_GW_LOCAL_PORT, &local_port)
                    && config_setting_lookup_int(setting_rrh_gw, ENB_CONFIG_STRING_RRH_GW_REMOTE_PORT, &remote_port)
                    && config_setting_lookup_string(setting_rrh_gw, ENB_CONFIG_STRING_RRH_GW_ACTIVE, (const char **)&active)
-                   && config_setting_lookup_string(setting_rrh_gw, ENB_CONFIG_STRING_RRH_GW_PREFERENCE, (const char **)&preference)
+		   && config_setting_lookup_string(setting_rrh_gw, ENB_CONFIG_STRING_RRH_GW_TRANSPORT_PREFERENCE, (const char **)&tr_preference)
+		   && config_setting_lookup_string(setting_rrh_gw, ENB_CONFIG_STRING_RRH_GW_RF_TARGET_PREFERENCE, (const char **)&rf_preference)
+		   && config_setting_lookup_int(setting_rrh_gw, ENB_CONFIG_STRING_RRH_GW_IQ_TXSHIFT, &iq_txshift) 
+		   && config_setting_lookup_int(setting_rrh_gw, ENB_CONFIG_STRING_RRH_GW_TX_SAMPLE_ADVANCE, &tx_sample_advance)
+		   && config_setting_lookup_int(setting_rrh_gw, ENB_CONFIG_STRING_RRH_GW_TX_SCHEDULING_ADVANCE, &tx_scheduling_advance)
                  )
               ) {
               AssertError (0, parse_errors ++,
@@ -2194,21 +2224,43 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
 	    enb_properties.properties[enb_properties_index]->rrh_gw_if_name = strdup(if_name);
             enb_properties.properties[enb_properties_index]->rrh_gw_config[j].local_address  = strdup(ipv4);
             enb_properties.properties[enb_properties_index]->rrh_gw_config[j].remote_address = strdup(ipv4_remote);
-	    enb_properties.properties[enb_properties_index]->rrh_gw_config[j].local_port= local_port;
-	    enb_properties.properties[enb_properties_index]->rrh_gw_config[j].remote_port= remote_port;
+	    enb_properties.properties[enb_properties_index]->rrh_gw_config[j].local_port = local_port;
+	    enb_properties.properties[enb_properties_index]->rrh_gw_config[j].remote_port = remote_port;
+	    enb_properties.properties[enb_properties_index]->rrh_gw_config[j].iq_txshift = iq_txshift;
+	    enb_properties.properties[enb_properties_index]->rrh_gw_config[j].tx_sample_advance = tx_sample_advance;
+	    enb_properties.properties[enb_properties_index]->rrh_gw_config[j].tx_scheduling_advance= tx_scheduling_advance;
 
             if (strcmp(active, "yes") == 0) {
               enb_properties.properties[enb_properties_index]->rrh_gw_config[j].active = 1;
             } 
 
-            if (strcmp(preference, "udp") == 0) {
+            if (strcmp(tr_preference, "udp") == 0) {
               enb_properties.properties[enb_properties_index]->rrh_gw_config[j].udp = 1;
-            } else if (strcmp(preference, "raw") == 0) {
+            } else if (strcmp(tr_preference, "raw") == 0) {
               enb_properties.properties[enb_properties_index]->rrh_gw_config[j].raw = 1;
             } else {//if (strcmp(preference, "no") == 0) 
               enb_properties.properties[enb_properties_index]->rrh_gw_config[j].udp = 1;
               enb_properties.properties[enb_properties_index]->rrh_gw_config[j].raw = 1;
             }
+
+	    if (strcmp(rf_preference, "exmimo") == 0) {
+              enb_properties.properties[enb_properties_index]->rrh_gw_config[j].exmimo = 1;
+            } else if (strcmp(rf_preference, "usrp_b200") == 0) {
+              enb_properties.properties[enb_properties_index]->rrh_gw_config[j].usrp_b200 = 1;
+	    } else if (strcmp(rf_preference, "usrp_x300") == 0) {
+              enb_properties.properties[enb_properties_index]->rrh_gw_config[j].usrp_x300 = 1;
+            } else if (strcmp(rf_preference, "bladerf") == 0) {
+              enb_properties.properties[enb_properties_index]->rrh_gw_config[j].bladerf = 1;
+	    } else if (strcmp(rf_preference, "bladerf") == 0) {
+              enb_properties.properties[enb_properties_index]->rrh_gw_config[j].lmssdr = 1;	      
+            } else {//if (strcmp(preference, "no") == 0) 
+              enb_properties.properties[enb_properties_index]->rrh_gw_config[j].exmimo = 1;
+              enb_properties.properties[enb_properties_index]->rrh_gw_config[j].usrp_b200 = 1;
+              enb_properties.properties[enb_properties_index]->rrh_gw_config[j].usrp_x300 = 1;
+              enb_properties.properties[enb_properties_index]->rrh_gw_config[j].bladerf = 1;    
+              enb_properties.properties[enb_properties_index]->rrh_gw_config[j].lmssdr = 1;    
+
+            }
           }
 	  } else {
 	    enb_properties.properties[enb_properties_index]->nb_rrh_gw = 0;	    
@@ -2220,6 +2272,14 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
 	    enb_properties.properties[enb_properties_index]->rrh_gw_config[j].active = 0;	    
 	    enb_properties.properties[enb_properties_index]->rrh_gw_config[j].udp = 0;
 	    enb_properties.properties[enb_properties_index]->rrh_gw_config[j].raw = 0;
+	    enb_properties.properties[enb_properties_index]->rrh_gw_config[j].tx_scheduling_advance = 0;
+	    enb_properties.properties[enb_properties_index]->rrh_gw_config[j].tx_sample_advance = 0;
+	    enb_properties.properties[enb_properties_index]->rrh_gw_config[j].iq_txshift = 0;
+	    enb_properties.properties[enb_properties_index]->rrh_gw_config[j].exmimo = 0;
+	    enb_properties.properties[enb_properties_index]->rrh_gw_config[j].usrp_b200 = 0;
+	    enb_properties.properties[enb_properties_index]->rrh_gw_config[j].usrp_x300 = 0;
+	    enb_properties.properties[enb_properties_index]->rrh_gw_config[j].bladerf = 0;
+	    enb_properties.properties[enb_properties_index]->rrh_gw_config[j].lmssdr = 0;
 	  }
 
           // SCTP SETTING
diff --git a/openair2/ENB_APP/enb_config.h b/openair2/ENB_APP/enb_config.h
index 9c271ca4f4ae5c087da9d9ffceea8c0e2e5b72e0..422ef67cd32971638f68e5f5f605e48e59c2ce86 100755
--- a/openair2/ENB_APP/enb_config.h
+++ b/openair2/ENB_APP/enb_config.h
@@ -86,7 +86,14 @@ typedef struct rrh_gw_config_s {
   char     *remote_address;
   uint16_t  local_port;
   uint16_t  remote_port;
-
+  int tx_scheduling_advance;
+  int tx_sample_advance;
+  int iq_txshift;
+  unsigned  exmimo:1;
+  unsigned  usrp_b200:1;
+  unsigned  usrp_x300:1;
+  unsigned  bladerf:1; 
+  unsigned  lmssdr:1;  
 } rrh_gw_config_t;
 
 typedef struct Enb_properties_s {
diff --git a/targets/ARCH/COMMON/common_lib.h b/targets/ARCH/COMMON/common_lib.h
index 0abe8fd22e47448c5768cebb5d3b4b9a03ad5ddf..2bd6e4e15d1df12825cdd0113986041d8a5209bb 100644
--- a/targets/ARCH/COMMON/common_lib.h
+++ b/targets/ARCH/COMMON/common_lib.h
@@ -209,15 +209,23 @@ typedef struct {
 typedef struct {
   char *remote_addr;
   //! remote port number for Ethernet interface
-  unsigned int remote_port;
+  uint16_t remote_port;
   //! local IP/MAC addr for Ethernet interface (eNB/BBU, UE)
   char *my_addr;
   //! local port number for Ethernet interface (eNB/BBU, UE)
-  unsigned int my_port;
-  //! local port number for Ethernet interface (eNB/BBU, UE)
+  uint16_t  my_port;
+  //! local Ethernet interface (eNB/BBU, UE)
   char *local_if_name;
- //! local port number for Ethernet interface (eNB/BBU, UE)
+  //! tx_sample_advance for RF + ETH
+  uint8_t tx_sample_advance;
+  //! tx_scheduling_advance for RF + ETH
+  uint8_t tx_scheduling_advance;
+  //! iq_txshift  for RF + ETH
+  uint8_t iq_txshift;
+  //! transport type preference  (RAW/UDP)
   uint8_t transp_preference;
+  //! radio front end preference (EXMIMO,USRP, BALDERF,LMSSDR)
+  uint8_t rf_preference;
 } eth_params_t;
 
 
diff --git a/targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c b/targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
index 4fa522f21add134760301f578a2eadebd5b0d70f..f15f2d98ebcabf715273fe03256319358d63b825 100644
--- a/targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
+++ b/targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
@@ -344,43 +344,35 @@ int transport_init(openair0_device *device, openair0_config_t *openair0_cfg, eth
   /* device specific */
   openair0_cfg[0].txlaunch_wait = 0;//manage when TX processing is triggered
   openair0_cfg[0].txlaunch_wait_slotcount = 0; //manage when TX processing is triggered
-  openair0_cfg[0].iq_txshift = 5;// shift
   openair0_cfg[0].iq_rxrescale = 15;//rescale iqs
+  openair0_cfg[0].iq_txshift = eth_params->iq_txshift;// shift
+  openair0_cfg[0].tx_sample_advance = eth_params->tx_sample_advance;
 
   /* RRH does not have any information to make this configuration atm */
   if (device->host_type == BBU_HOST) {
     /*Note scheduling advance values valid only for case 7680000 */    
     switch ((int)openair0_cfg[0].sample_rate) {
     case 30720000:
-      openair0_cfg[0].samples_per_packet    = 4096;
-      openair0_cfg[0].tx_sample_advance     = 115;
-      openair0_cfg[0].tx_scheduling_advance = 11*openair0_cfg[0].samples_per_packet;
+      openair0_cfg[0].samples_per_packet    = 4096;     
       break;
     case 23040000:     
       openair0_cfg[0].samples_per_packet    = 2048;
-      openair0_cfg[0].tx_sample_advance     = 113;
-      openair0_cfg[0].tx_scheduling_advance = 8*openair0_cfg[0].samples_per_packet;
       break;
     case 15360000:
-      openair0_cfg[0].samples_per_packet    = 2048;
-      openair0_cfg[0].tx_sample_advance     = 113;
-      openair0_cfg[0].tx_scheduling_advance = 9*openair0_cfg[0].samples_per_packet;
+      openair0_cfg[0].samples_per_packet    = 2048;      
       break;
     case 7680000:
-      openair0_cfg[0].samples_per_packet    = 1024;
-      openair0_cfg[0].tx_sample_advance     = 70;
-      openair0_cfg[0].tx_scheduling_advance = 9*openair0_cfg[0].samples_per_packet;
-     break;
+      openair0_cfg[0].samples_per_packet    = 1024;     
+      break;
     case 1920000:
-      openair0_cfg[0].samples_per_packet    = 256;
-      openair0_cfg[0].tx_sample_advance     = 40;
-      openair0_cfg[0].tx_scheduling_advance = 8*openair0_cfg[0].samples_per_packet;
+      openair0_cfg[0].samples_per_packet    = 256;     
       break;
     default:
       printf("Error: unknown sampling rate %f\n",openair0_cfg[0].sample_rate);
       exit(-1);
       break;
     }
+    openair0_cfg[0].tx_scheduling_advance = eth_params->tx_scheduling_advance*openair0_cfg[0].samples_per_packet;
   }
  
   device->openair0_cfg=&openair0_cfg[0];
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.rrh.lmssdr.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.rrh.lmssdr.conf
new file mode 100644
index 0000000000000000000000000000000000000000..604226c31a835404735a41a8b594c7ce4cd31417
--- /dev/null
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.rrh.lmssdr.conf
@@ -0,0 +1,192 @@
+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+    ////////// Identification parameters:
+    eNB_ID    =  0xe00;
+    
+    cell_type =  "CELL_MACRO_ENB";
+    
+    eNB_name  =  "eNB_Eurecom_LTEBox";
+    
+    // Tracking area code, 0x0000 and 0xfffe are reserved values
+    tracking_area_code  =  "1";
+    
+    mobile_country_code =  "208";
+    
+    mobile_network_code =  "93";
+    
+       ////////// Physical parameters:
+  
+    component_carriers = (
+    		       	 {
+  			   frame_type					      = "FDD";	
+                           tdd_config 					      = 3;
+                           tdd_config_s            			      = 0;
+ 			   prefix_type             			      = "NORMAL";
+  			   eutra_band              			      = 7;
+                           downlink_frequency      			      = 2660000000L;
+                           uplink_frequency_offset 			      = -120000000;
+  			   Nid_cell					      = 0;
+                           N_RB_DL                 			      = 50;
+                           Nid_cell_mbsfn          			      = 0;
+                           nb_antennas_tx          			      = 1;
+                           nb_antennas_rx          			      = 1; 
+			   tx_gain                                            = 60;
+			   rx_gain                                            = 111;
+                           prach_root              			      = 0;
+                           prach_config_index      			      = 0;
+                           prach_high_speed        			      = "DISABLE";
+  	                   prach_zero_correlation  			      = 1;
+                           prach_freq_offset       			      = 2;
+			   pucch_delta_shift       			      = 1;
+                           pucch_nRB_CQI           			      = 1;
+                           pucch_nCS_AN            			      = 0;
+                           pucch_n1_AN             			      = 32;
+                           pdsch_referenceSignalPower 			      = -29;
+                           pdsch_p_b                  			      = 0;
+                           pusch_n_SB                 			      = 1; 
+                           pusch_enable64QAM          			      = "DISABLE";
+			   pusch_hoppingMode                                  = "interSubFrame";
+			   pusch_hoppingOffset                                = 0;
+     	                   pusch_groupHoppingEnabled  			      = "ENABLE";
+	                   pusch_groupAssignment      			      = 0;
+	                   pusch_sequenceHoppingEnabled		   	      = "DISABLE";
+	                   pusch_nDMRS1                                       = 1;
+	                   phich_duration                                     = "NORMAL";
+	                   phich_resource                                     = "ONESIXTH";
+	                   srs_enable                                         = "DISABLE";
+	               /*  srs_BandwidthConfig                                =;
+	                   srs_SubframeConfig                                 =;
+	                   srs_ackNackST                                      =;
+	                   srs_MaxUpPts                                       =;*/  
+
+	                   pusch_p0_Nominal                                   = -85; 
+	                   pusch_alpha                                        = "AL1";
+	                   pucch_p0_Nominal                                   = -96;
+	                   msg3_delta_Preamble                                = 6;
+	                   pucch_deltaF_Format1                               = "deltaF2";
+	                   pucch_deltaF_Format1b                              = "deltaF3";
+	                   pucch_deltaF_Format2                               = "deltaF0";
+	                   pucch_deltaF_Format2a                              = "deltaF0";
+  	                   pucch_deltaF_Format2b		    	      = "deltaF0";
+	
+                           rach_numberOfRA_Preambles                          = 64;
+                           rach_preamblesGroupAConfig                         = "DISABLE";
+/*
+                           rach_sizeOfRA_PreamblesGroupA                      = ;
+                           rach_messageSizeGroupA                             = ;
+                           rach_messagePowerOffsetGroupB                      = ; 
+*/
+                           rach_powerRampingStep                              = 4;
+	                   rach_preambleInitialReceivedTargetPower            = -100;
+                           rach_preambleTransMax                              = 10;
+	                   rach_raResponseWindowSize                          = 10;
+	                   rach_macContentionResolutionTimer                  = 48;
+	                   rach_maxHARQ_Msg3Tx                                = 4;
+
+			   pcch_default_PagingCycle                           = 128;
+			   pcch_nB                                            = "oneT";
+			   bcch_modificationPeriodCoeff			      = 2;
+			   ue_TimersAndConstants_t300			      = 1000;
+			   ue_TimersAndConstants_t301			      = 1000;
+			   ue_TimersAndConstants_t310			      = 1000;
+			   ue_TimersAndConstants_t311			      = 10000;
+			   ue_TimersAndConstants_n310			      = 20;
+			   ue_TimersAndConstants_n311			      = 1;
+
+			 }
+			 );
+
+
+    srb1_parameters :
+    {
+        # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500] 
+        timer_poll_retransmit    = 80;
+        
+        # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+        timer_reordering         = 35;
+        
+        # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+        timer_status_prohibit    = 0;
+        
+        # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+        poll_pdu                 =  4;
+        
+        # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+        poll_byte                =  99999;
+        
+        # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+        max_retx_threshold       =  4;
+    }
+ 
+    # ------- SCTP definitions
+    SCTP :
+    {
+        # Number of streams to use in input/output
+        SCTP_INSTREAMS  = 2;
+        SCTP_OUTSTREAMS = 2;
+    };
+
+
+    ////////// MME parameters:
+    mme_ip_address      = ( { ipv4       = "192.168.12.170";
+                              ipv6       = "192:168:30::17";
+                              active     = "yes";
+                              preference = "ipv4";
+                            }
+                          );
+
+rrh_gw_config = (
+ {			  
+    local_if_name = "eth0";			  
+    #remote_address = "169.254.10.158";	
+    #local_address = "169.254.8.15";        
+    remote_address = "74:d4:35:cc:88:45";
+    local_address = "d4:be:d9:22:0a:ac";
+    local_port = 50000;	    #for raw option local port must be the same to remote	       
+    remote_port = 50000; 
+    active = "yes";
+    tr_preference = "raw";
+    rf_preference = "lmssdr";
+    iq_txshift = 0;
+    tx_sample_advance = 45;	
+    tx_scheduling_advance = 8; 	                
+                             
+}
+);  
+
+    NETWORK_INTERFACES :
+    {
+        ENB_INTERFACE_NAME_FOR_S1_MME            = "eth6";
+        ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.118/24";
+
+        ENB_INTERFACE_NAME_FOR_S1U               = "eth6";
+
+
+        ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.118/24";
+        ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+    };
+
+    log_config :
+    {
+      global_log_level                      ="info";
+      global_log_verbosity                  ="medium";
+      hw_log_level                          ="info";
+      hw_log_verbosity                      ="medium";
+      phy_log_level                         ="info";
+      phy_log_verbosity                     ="medium";
+      mac_log_level                         ="info";
+      mac_log_verbosity                     ="high";
+      rlc_log_level                         ="info";
+      rlc_log_verbosity                     ="medium";
+      pdcp_log_level                        ="info";
+      pdcp_log_verbosity                    ="medium";
+      rrc_log_level                         ="info";
+      rrc_log_verbosity                     ="medium";
+   };
+  }
+);
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.rrh.usrpb210.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.rrh.usrpb210.conf
new file mode 100644
index 0000000000000000000000000000000000000000..c42e1b786479bf4573c3a4b7d45d935bed465eff
--- /dev/null
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.rrh.usrpb210.conf
@@ -0,0 +1,190 @@
+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+     ////////// Identification parameters:
+    eNB_ID    =  0xe00;
+
+    cell_type =  "CELL_MACRO_ENB";
+
+    eNB_name  =  "eNB_Eurecom_LTEBox";
+
+    // Tracking area code, 0x0000 and 0xfffe are reserved values
+    tracking_area_code  =  "1";
+
+    mobile_country_code =  "208";
+
+    mobile_network_code =  "92";
+
+       ////////// Physical parameters:
+
+    component_carriers = (
+      {
+        frame_type					      = "FDD";
+        tdd_config 					      = 3;
+        tdd_config_s            			      = 0;
+        prefix_type             			      = "NORMAL";
+        eutra_band              			      = 7;
+        downlink_frequency      			      = 2680000000L;
+        uplink_frequency_offset 			      = -120000000;
+        Nid_cell					      = 0;
+        N_RB_DL                 			      = 50;
+        Nid_cell_mbsfn          			      = 0;
+        nb_antennas_tx          			      = 1;
+        nb_antennas_rx          			      = 1;
+        tx_gain                                            = 90;
+        rx_gain                                            = 125;
+        prach_root              			      = 0;
+        prach_config_index      			      = 0;
+        prach_high_speed        			      = "DISABLE";
+        prach_zero_correlation  			      = 1;
+        prach_freq_offset       			      = 2;
+        pucch_delta_shift       			      = 1;
+        pucch_nRB_CQI           			      = 1;
+        pucch_nCS_AN            			      = 0;
+        pucch_n1_AN             			      = 32;
+        pdsch_referenceSignalPower 			      = -29;
+        pdsch_p_b                  			      = 0;
+        pusch_n_SB                 			      = 1;
+        pusch_enable64QAM          			      = "DISABLE";
+        pusch_hoppingMode                                  = "interSubFrame";
+        pusch_hoppingOffset                                = 0;
+        pusch_groupHoppingEnabled  			      = "ENABLE";
+        pusch_groupAssignment      			      = 0;
+        pusch_sequenceHoppingEnabled		   	      = "DISABLE";
+        pusch_nDMRS1                                       = 1;
+        phich_duration                                     = "NORMAL";
+        phich_resource                                     = "ONESIXTH";
+        srs_enable                                         = "DISABLE";
+        /*  srs_BandwidthConfig                                =;
+        srs_SubframeConfig                                 =;
+        srs_ackNackST                                      =;
+        srs_MaxUpPts                                       =;*/
+
+        pusch_p0_Nominal                                   = -90;
+        pusch_alpha                                        = "AL1";
+        pucch_p0_Nominal                                   = -96;
+        msg3_delta_Preamble                                = 6;
+        pucch_deltaF_Format1                               = "deltaF2";
+        pucch_deltaF_Format1b                              = "deltaF3";
+        pucch_deltaF_Format2                               = "deltaF0";
+        pucch_deltaF_Format2a                              = "deltaF0";
+        pucch_deltaF_Format2b		    	      = "deltaF0";
+
+        rach_numberOfRA_Preambles                          = 64;
+        rach_preamblesGroupAConfig                         = "DISABLE";
+        /*
+        rach_sizeOfRA_PreamblesGroupA                      = ;
+        rach_messageSizeGroupA                             = ;
+        rach_messagePowerOffsetGroupB                      = ;
+        */
+        rach_powerRampingStep                              = 4;
+        rach_preambleInitialReceivedTargetPower            = -108;
+        rach_preambleTransMax                              = 10;
+        rach_raResponseWindowSize                          = 10;
+        rach_macContentionResolutionTimer                  = 48;
+        rach_maxHARQ_Msg3Tx                                = 4;
+
+        pcch_default_PagingCycle                           = 128;
+        pcch_nB                                            = "oneT";
+        bcch_modificationPeriodCoeff			      = 2;
+        ue_TimersAndConstants_t300			      = 1000;
+        ue_TimersAndConstants_t301			      = 1000;
+        ue_TimersAndConstants_t310			      = 1000;
+        ue_TimersAndConstants_t311			      = 10000;
+        ue_TimersAndConstants_n310			      = 20;
+        ue_TimersAndConstants_n311			      = 1;
+      }
+    );
+
+    srb1_parameters :
+    {
+        # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
+        timer_poll_retransmit    = 80;
+
+        # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+        timer_reordering         = 35;
+
+        # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+        timer_status_prohibit    = 0;
+
+        # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+        poll_pdu                 =  4;
+
+        # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+        poll_byte                =  99999;
+
+        # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+        max_retx_threshold       =  4;
+    }
+
+    # ------- SCTP definitions
+    SCTP :
+    {
+        # Number of streams to use in input/output
+        SCTP_INSTREAMS  = 2;
+        SCTP_OUTSTREAMS = 2;
+    };
+
+
+    ////////// MME parameters:
+    mme_ip_address      = ( { ipv4       = "192.168.12.26";
+                              ipv6       = "192:168:30::17";
+                              active     = "yes";
+                              preference = "ipv4";
+                            }
+                          );
+
+rrh_gw_config = (
+ {			  
+    local_if_name = "eth0";			  
+    #remote_address = "169.254.10.158";	
+    #local_address = "169.254.8.15";
+    remote_address = "74:d4:35:cc:88:45";
+    local_address = "98:90:96:df:66:07";
+    local_port = 50000;	    #for raw option local port must be the same to remote	       
+    remote_port = 50000; 
+    active = "yes";
+    tr_preference = "raw";
+    rf_preference = "usrp_b200";
+    iq_txshift = 5;
+    tx_sample_advance = 113;	
+    tx_scheduling_advance = 9; 	                
+                             
+}
+);  
+
+    NETWORK_INTERFACES :
+    {
+        ENB_INTERFACE_NAME_FOR_S1_MME            = "eth4";
+        ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.111/24";
+
+        ENB_INTERFACE_NAME_FOR_S1U               = "eth4";
+
+
+        ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.111/24";
+        ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+    };
+
+    log_config :
+    {
+      global_log_level                      ="info";
+      global_log_verbosity                  ="medium";
+      hw_log_level                          ="info";
+      hw_log_verbosity                      ="medium";
+      phy_log_level                         ="info";
+      phy_log_verbosity                     ="medium";
+      mac_log_level                         ="info";
+      mac_log_verbosity                     ="high";
+      rlc_log_level                         ="info";
+      rlc_log_verbosity                     ="medium";
+      pdcp_log_level                        ="info";
+      pdcp_log_verbosity                    ="medium";
+      rrc_log_level                         ="info";
+      rrc_log_verbosity                     ="medium";
+   };
+  }
+);
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.rrh.lmssdr.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.rrh.lmssdr.conf
new file mode 100644
index 0000000000000000000000000000000000000000..93afe062e9724497608794ef6ebb07025d72fe64
--- /dev/null
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.rrh.lmssdr.conf
@@ -0,0 +1,192 @@
+Active_eNBs = ( "eNB_Eurecom_LTEBox");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+eNBs =
+(
+ {
+    ////////// Identification parameters:
+    eNB_ID    =  0xe00;
+    
+    cell_type =  "CELL_MACRO_ENB";
+    
+    eNB_name  =  "eNB_Eurecom_LTEBox";
+    
+    // Tracking area code, 0x0000 and 0xfffe are reserved values
+    tracking_area_code  =  "1";
+    
+    mobile_country_code =  "208";
+    
+    mobile_network_code =  "92";
+    
+       ////////// Physical parameters:
+  
+    component_carriers = (
+    		       	 {
+  			   frame_type					      = "FDD";	
+                           tdd_config 					      = 3;
+                           tdd_config_s            			      = 0;
+ 			   prefix_type             			      = "NORMAL";
+  			   eutra_band              			      = 7;
+                           downlink_frequency      			      = 2660000000L;
+                           uplink_frequency_offset 			      = -120000000;
+  			   Nid_cell					      = 0;
+                           N_RB_DL                 			      = 25;
+                           Nid_cell_mbsfn          			      = 0;
+                           nb_antennas_tx          			      = 1;
+                           nb_antennas_rx          			      = 1; 
+			   tx_gain                                            = 60;
+			   rx_gain                                            = 111;
+                           prach_root              			      = 0;
+                           prach_config_index      			      = 0;
+                           prach_high_speed        			      = "DISABLE";
+  	                   prach_zero_correlation  			      = 1;
+                           prach_freq_offset       			      = 2;
+			   pucch_delta_shift       			      = 1;
+                           pucch_nRB_CQI           			      = 1;
+                           pucch_nCS_AN            			      = 0;
+                           pucch_n1_AN             			      = 32;
+                           pdsch_referenceSignalPower 			      = -29;
+                           pdsch_p_b                  			      = 0;
+                           pusch_n_SB                 			      = 1; 
+                           pusch_enable64QAM          			      = "DISABLE";
+			   pusch_hoppingMode                                  = "interSubFrame";
+			   pusch_hoppingOffset                                = 0;
+     	                   pusch_groupHoppingEnabled  			      = "ENABLE";
+	                   pusch_groupAssignment      			      = 0;
+	                   pusch_sequenceHoppingEnabled		   	      = "DISABLE";
+	                   pusch_nDMRS1                                       = 1;
+	                   phich_duration                                     = "NORMAL";
+	                   phich_resource                                     = "ONESIXTH";
+	                   srs_enable                                         = "DISABLE";
+	               /*  srs_BandwidthConfig                                =;
+	                   srs_SubframeConfig                                 =;
+	                   srs_ackNackST                                      =;
+	                   srs_MaxUpPts                                       =;*/  
+
+	                   pusch_p0_Nominal                                   = -85; 
+	                   pusch_alpha                                        = "AL1";
+	                   pucch_p0_Nominal                                   = -96;
+	                   msg3_delta_Preamble                                = 6;
+	                   pucch_deltaF_Format1                               = "deltaF2";
+	                   pucch_deltaF_Format1b                              = "deltaF3";
+	                   pucch_deltaF_Format2                               = "deltaF0";
+	                   pucch_deltaF_Format2a                              = "deltaF0";
+  	                   pucch_deltaF_Format2b		    	      = "deltaF0";
+	
+                           rach_numberOfRA_Preambles                          = 64;
+                           rach_preamblesGroupAConfig                         = "DISABLE";
+/*
+                           rach_sizeOfRA_PreamblesGroupA                      = ;
+                           rach_messageSizeGroupA                             = ;
+                           rach_messagePowerOffsetGroupB                      = ; 
+*/
+                           rach_powerRampingStep                              = 4;
+	                   rach_preambleInitialReceivedTargetPower            = -100;
+                           rach_preambleTransMax                              = 10;
+	                   rach_raResponseWindowSize                          = 10;
+	                   rach_macContentionResolutionTimer                  = 48;
+	                   rach_maxHARQ_Msg3Tx                                = 4;
+
+			   pcch_default_PagingCycle                           = 128;
+			   pcch_nB                                            = "oneT";
+			   bcch_modificationPeriodCoeff			      = 2;
+			   ue_TimersAndConstants_t300			      = 1000;
+			   ue_TimersAndConstants_t301			      = 1000;
+			   ue_TimersAndConstants_t310			      = 1000;
+			   ue_TimersAndConstants_t311			      = 10000;
+			   ue_TimersAndConstants_n310			      = 20;
+			   ue_TimersAndConstants_n311			      = 1;
+
+			 }
+			 );
+
+
+    srb1_parameters :
+    {
+        # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500] 
+        timer_poll_retransmit    = 80;
+        
+        # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
+        timer_reordering         = 35;
+        
+        # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
+        timer_status_prohibit    = 0;
+        
+        # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
+        poll_pdu                 =  4;
+        
+        # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
+        poll_byte                =  99999;
+        
+        # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
+        max_retx_threshold       =  4;
+    }
+    
+    # ------- SCTP definitions
+    SCTP :
+    {
+        # Number of streams to use in input/output
+        SCTP_INSTREAMS  = 2;
+        SCTP_OUTSTREAMS = 2;
+    };
+
+
+    ////////// MME parameters:
+    mme_ip_address      = ( { ipv4       = "192.168.12.170";
+                              ipv6       = "192:168:30::17";
+                              active     = "yes";
+                              preference = "ipv4";
+                            }
+                          );
+
+rrh_gw_config = (
+ {			  
+    local_if_name = "eth0";			  
+    #remote_address = "169.254.10.158";	
+    #local_address = "169.254.8.15";				  
+    remote_address = "74:d4:35:cc:88:45";
+    local_address = "d4:be:d9:22:0a:ac";
+    local_port = 50000;	    #for raw option local port must be the same to remote	       
+    remote_port = 50000; 
+    active = "yes";
+    tr_preference = "raw";
+    rf_preference = "lmssdr";
+    iq_txshift = 0;
+    tx_sample_advance = 70;	
+    tx_scheduling_advance = 8; 	                
+                             
+}
+);  
+
+    NETWORK_INTERFACES :
+    {
+        ENB_INTERFACE_NAME_FOR_S1_MME            = "eth6";
+        ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.118/24";
+
+        ENB_INTERFACE_NAME_FOR_S1U               = "eth6";
+
+
+        ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.118/24";
+        ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
+    };
+
+    log_config :
+    {
+      global_log_level                      ="info";
+      global_log_verbosity                  ="medium";
+      hw_log_level                          ="info";
+      hw_log_verbosity                      ="medium";
+      phy_log_level                         ="info";
+      phy_log_verbosity                     ="medium";
+      mac_log_level                         ="info";
+      mac_log_verbosity                     ="high";
+      rlc_log_level                         ="info";
+      rlc_log_verbosity                     ="medium";
+      pdcp_log_level                        ="info";
+      pdcp_log_verbosity                    ="medium";
+      rrc_log_level                         ="info";
+      rrc_log_verbosity                     ="medium";
+   };
+  }
+);
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.rrh.usrpb210.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.rrh.usrpb210.conf
index e8d49cca1869205bc1886e1a2145f36f2c89368e..6b7469884926e19f889a643aa4c0ac96216b99c9 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.rrh.usrpb210.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.rrh.usrpb210.conf
@@ -133,7 +133,7 @@ eNBs =
 
 
     ////////// MME parameters:
-    mme_ip_address      = ( { ipv4       = "192.168.12.170";
+    mme_ip_address      = ( { ipv4       = "192.168.12.26";
                               ipv6       = "192:168:30::17";
                               active     = "yes";
                               preference = "ipv4";
@@ -143,28 +143,31 @@ eNBs =
 rrh_gw_config = (
  {			  
     local_if_name = "eth0";			  
-    remote_address = "169.254.8.28";					  
-    #remote_address = "127.0.0.1";						  
-    #remote_address = "74:d4:35:cc:88:45";	 
-    local_address = "169.254.7.91";
-    #local_address = "127.0.0.1";
-    #local_address = "d4:be:d9:22:0a:ac";
-    #for raw option local port must be the same to remote
-    local_port = 50001;		       
+    #remote_address = "169.254.10.158";	
+    #local_address = "169.254.8.15";				  
+    remote_address = "74:d4:35:cc:88:45";
+    local_address = "98:90:96:df:66:07";    
+    local_port = 50000;	#for raw option local port must be the same to remote	       
     remote_port = 50000; 
     active = "yes";
-    preference = "udp";	                
+    tr_preference = "raw";
+    rf_preference = "usrp_b200";
+    iq_txshift = 5;
+    tx_sample_advance = 70;	
+    tx_scheduling_advance = 9; 	                
                              
 }
 );  
 
     NETWORK_INTERFACES :
     {
-        ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
-        ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.242/24";
+        ENB_INTERFACE_NAME_FOR_S1_MME            = "eth4";
+        ENB_IPV4_ADDRESS_FOR_S1_MME              = "192.168.12.111/24";
 
-        ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
-        ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.242/24";
+        ENB_INTERFACE_NAME_FOR_S1U               = "eth4";
+
+
+        ENB_IPV4_ADDRESS_FOR_S1U                 = "192.168.12.111/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
     };
 
diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c
index baba632de12c192ba1661e145decc803b17f0ffd..090fd4ecb50b9145acfc7bafa982bb4c673682f8 100644
--- a/targets/RT/USER/lte-softmodem.c
+++ b/targets/RT/USER/lte-softmodem.c
@@ -2443,22 +2443,29 @@ static void get_options (int argc, char **argv)
 	  local_remote_radio = BBU_REMOTE_RADIO_HEAD;
 	  eth_params = (eth_params_t*)malloc(sizeof(eth_params_t));
 	  memset(eth_params, 0, sizeof(eth_params_t));
-	 
-	  printf( "\n\tRRH GW %d config for eNB %u:\n\n", j, i);
-	  printf( "\tinterface name :       \t%s:\n",enb_properties->properties[i]->rrh_gw_if_name);
-	  printf( "\tlocal address  :       \t%s:\n",enb_properties->properties[i]->rrh_gw_config[j].local_address);
-	  printf( "\tlocal port     :       \t%d:\n",enb_properties->properties[i]->rrh_gw_config[j].local_port);
-	  printf( "\tremote address :       \t%s:\n",enb_properties->properties[i]->rrh_gw_config[j].remote_address);
-	  printf( "\tremote port    :       \t%d:\n",enb_properties->properties[i]->rrh_gw_config[j].remote_port);
-	  printf( "\ttransport      :       \t%s Ethernet:\n\n",(enb_properties->properties[i]->rrh_gw_config[j].raw == 1)? "RAW" : "UDP");
 	  
 	  eth_params->local_if_name             = enb_properties->properties[i]->rrh_gw_if_name;
 	  eth_params->my_addr                   = enb_properties->properties[i]->rrh_gw_config[j].local_address;
 	  eth_params->my_port                   = enb_properties->properties[i]->rrh_gw_config[j].local_port;
 	  eth_params->remote_addr               = enb_properties->properties[i]->rrh_gw_config[j].remote_address;
 	  eth_params->remote_port               = enb_properties->properties[i]->rrh_gw_config[j].remote_port;
-	  eth_params->transp_preference         = enb_properties->properties[i]->rrh_gw_config[j].raw;
- 
+	  eth_params->transp_preference         = enb_properties->properties[i]->rrh_gw_config[j].raw;	 
+	  eth_params->iq_txshift                = enb_properties->properties[i]->rrh_gw_config[j].iq_txshift;
+	  eth_params->tx_sample_advance         = enb_properties->properties[i]->rrh_gw_config[j].tx_sample_advance;
+	  eth_params->tx_scheduling_advance     = enb_properties->properties[i]->rrh_gw_config[j].tx_scheduling_advance;
+	  if (enb_properties->properties[i]->rrh_gw_config[j].exmimo == 1) {
+	     eth_params->rf_preference          = EXMIMO_DEV;
+	  } else if (enb_properties->properties[i]->rrh_gw_config[j].usrp_b200 == 1) {
+	    eth_params->rf_preference          = USRP_B200_DEV;
+	  } else if (enb_properties->properties[i]->rrh_gw_config[j].usrp_x300 == 1) {
+	   eth_params->rf_preference          = USRP_X300_DEV;
+	  } else if (enb_properties->properties[i]->rrh_gw_config[j].bladerf == 1) {
+	    eth_params->rf_preference          = BLADERF_DEV;
+	  } else if (enb_properties->properties[i]->rrh_gw_config[j].lmssdr == 1) {
+	    //eth_params->rf_preference          = LMSSDR_DEV;
+	  } else {
+	    eth_params->rf_preference          = 0;
+	  } 
 	} else {
 	  local_remote_radio = BBU_LOCAL_RADIO_HEAD; 
 	}