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- 25 Sep, 2023 1 commit
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Tsung-Yu Chan authored
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- 04 Sep, 2023 1 commit
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rmagueta authored
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- 10 Jul, 2023 1 commit
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laurent authored
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- 12 Jun, 2023 1 commit
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Laurent THOMAS authored
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- 15 May, 2023 1 commit
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Raymond Knopp authored
Provides the backoff from full-scale output at the L1 entity (frequency-domain samples). Default is, 36 dBFS, which is the correct value when using the OAI RU entity. For O-RAN RU, this value should be set according to the O-RU manufacturer requirements. For example 12 would corresponding to 14-bit input level (6 dB/bit). Applies the TX amp backoff to PBCH, PDCCH and CSI
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- 19 Apr, 2023 2 commits
- 17 Apr, 2023 1 commit
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Raymond Knopp authored
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- 05 Apr, 2023 1 commit
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Cedric Roux authored
This commit fixes a bug caused by global variables in the gNB_MAC_INST structure used to transfer MAC scheduler's results to the PHY layer. When using several threads in the PHY layer, it may happen that the MAC scheduler is called a second time by the second PHY thread for the next slot before the content of the global variables in the gNB_MAC_INST structure used to store the result of the MAC scheduler for the current slot have been consumed by the first thread, leading to unpredictable results (all of them certainly wrong). The solution is to introduce a small memory management module for the interface between the PHY threads and the MAC scheduler. The MAC scheduler now fills the data structures passed to it, and not a global variable anymore. The PHY layer manages the structures and ensures that no data is overwritten before being fully consumed by the various threads of the PHY layer. Some care has to be taken because several PHY threads will access the same structures at the same time for a given slot (in read mode, so it's okay). A mechanism of reference counting has thus been introduced. Only one CC is supported. This restriction should not be too hard to remove if/when needed. (The code before this commit does not seem to work for more than one CC anyway.)
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- 27 Mar, 2023 5 commits
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francescomani authored
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francescomani authored
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Robert Schmidt authored
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francescomani authored
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francescomani authored
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- 23 Mar, 2023 1 commit
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Cedric Roux authored
The d array has to be cleared at the first usage, which may not necessarily be when new_rx is true. For example, in case of DTX detected for a first transmission, the next transmission won't have new_rx true, so d won't be cleared, containing data from a previous transmission. Or when a LDPC decoding is cancelled for a segment when new_rx is true, a decoding for a retransmission will not clear d because then new_rx will not be true. (Yes, the logic of cancellation will be changed in the future, but the changes will be orthogonal to the ones of this commit.) new_rx is removed.
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- 15 Mar, 2023 1 commit
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Melissa Elkadi authored
This commit includes changes to the function footprints for vaiours NR UE and gNB functions. It does not updated the LTE code. For functions shared by both LTE and 5G, we maintained the original LTE footprint and argument structure. Several of the simulators that use these functions have been updated as well. The specific usage of these functions which index into the int32_t buffers and treat the first int16_t and the real and the second as the complex should be modified in the near future.
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- 07 Mar, 2023 1 commit
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Raymond Knopp authored
added msg-q threading options (and CPU thread pinning) from O-RAN 7.2 branch to develop-based for testing with USRP.
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- 06 Mar, 2023 1 commit
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Roberto Louro Magueta authored
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- 21 Feb, 2023 1 commit
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francescomani authored
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- 23 Jan, 2023 5 commits
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francescomani authored
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francescomani authored
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francescomani authored
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francescomani authored
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francescomani authored
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- 23 Dec, 2022 1 commit
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Roberto Louro Magueta authored
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- 23 Nov, 2022 1 commit
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francescomani authored
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- 11 Nov, 2022 1 commit
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Thomas Schlichter authored
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- 29 Oct, 2022 1 commit
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francescomani authored
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- 04 Oct, 2022 1 commit
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Sakthivel Velumani authored
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- 21 Sep, 2022 1 commit
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luis_pereira87 authored
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- 02 Sep, 2022 1 commit
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laurent authored
fix segv fix bug redeclaration of same struct in phy sim Apply 1 suggestion(s) to 1 file(s) code reveiw comments
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- 25 Aug, 2022 1 commit
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Sagar Parsawar authored
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- 16 Aug, 2022 2 commits
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Robert Schmidt authored
Removes phy_procedures_gNB_common_RX() (only used in nr_ulsim) + fixes in pucchsim
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Robert Schmidt authored
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- 05 Aug, 2022 1 commit
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Raymond Knopp authored
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- 04 Aug, 2022 1 commit
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Sagar Parsawar authored
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- 01 Aug, 2022 1 commit
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francescomani authored
Contributors: francescomani <email@francescomani.it> Rodolphe Bertolini <rodolphe.bertolini@cea.fr>
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- 07 Jul, 2022 1 commit
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Roberto Louro Magueta authored
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- 13 Jun, 2022 1 commit
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Sagar Parsawar authored
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- 08 Jun, 2022 1 commit
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Sakthivel Velumani authored
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