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- 27 Dec, 2020 6 commits
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cig authored
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cig authored
- according to clause 7.1.1. of TS 38.213
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cig authored
- focus: RA procedures, PHY procedures
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cig authored
- Moved code for SSB to RACH mapping config to new function - Moved RA preambles configuration routine to new function - Removed irrelevant arguments to nr_get_prach_resources - turned some struct members and local vars into global vars - added checks on the RA Type as per TS 38.321 clause 5.1.1 - minor cleanups - currently only 4-step RA is available
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cig authored
- whether it is 2-step or 4-step RA - added checks on CFRA and 2-step RA pointer members - introduced enum and PRACH resources struct member
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cig authored
- removed irrelevant prach_config_enabled parameter - cleanup of commented out code - minor fixes - enhancement of logging
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- 04 Dec, 2020 1 commit
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Robert Schmidt authored
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- 13 Nov, 2020 1 commit
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Thomas Schlichter authored
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- 27 Oct, 2020 1 commit
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Mario Hudon authored
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- 21 Oct, 2020 1 commit
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cig authored
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- 18 Sep, 2020 1 commit
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Mario Hudon authored
- Fixed random preamble selection in contention-based RA - Cleaned-up comments and commented code
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- 08 Sep, 2020 2 commits
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Mario Hudon authored
- Added support for FR1 in RO selection -RACH preamble selected according to the chosen RO
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cig authored
- added some text descriptions - replaced active BWP with initial BWP in Msg3 scheduling (8.3 TS 38.213) - fixed logging - disabled Msg3 repetitions after first transmission (disabled RA @ MAC)
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- 06 Aug, 2020 1 commit
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- 27 Jul, 2020 1 commit
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Laurent authored
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- 25 Jul, 2020 1 commit
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cig authored
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- 16 Jul, 2020 1 commit
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cig authored
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- 02 Jul, 2020 1 commit
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cig authored
- Msg2 scheduler used for testing purposes was removed - Now the UE tries to DCI 1_0 scrambled with RA_RNTI in the RA window - If no RAPID is found within the RA window, instructs PHY to TX PRACH
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- 19 Jun, 2020 2 commits
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Raphael Defosseux authored
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Raphael Defosseux authored
Signed-off-by:
Raphael Defosseux <raphael.defosseux@eurecom.fr>
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- 12 May, 2020 2 commits
- 24 Apr, 2020 1 commit
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cig authored
- get preamble from rach_ConfigDedicated in contention free mode - do preamble selection only in prach slot
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- 23 Apr, 2020 1 commit
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cig authored
- get preamble from rach_ConfigDedicated in contention free mode - do preamble selection only in prach slot
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- 14 Apr, 2020 1 commit
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cig authored
- this was necessary because as soon as the gNB starts, it tries detecting the prach preambles and it mesaures the background noise. However, there is a delay of several dozens of frames before it considers the preables as detected. - the solution at the UE consists in avoiding sending preamble as soon as the UE syncs by introducing an offset, this keeps the power measurements low at gNB side as long as the preamble detection counter is under threshold
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- 07 Apr, 2020 2 commits
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Thomas Schlichter authored
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cig authored
- number or RA preambles unitialised - power ramp counter not incrementing - segmentation fault due to wrong pointer initialisation
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- 27 Mar, 2020 1 commit
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cig authored
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- 26 Mar, 2020 4 commits
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cig authored
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cig authored
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Francesco Mani authored
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- 27 Feb, 2020 1 commit
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cig authored
- using NR RACH config common from scc - fixed return type RA preamble target power functions - retrieving PRACH format from PRACH resources
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- 19 Feb, 2020 1 commit
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Raymond Knopp authored
added longer prefix in PRACH symbol zero period for 15/30 kHz SCS. Both gNB and UE processing is modified. prachsim is functional again with new FAPI interfaces.
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- 11 Feb, 2020 1 commit
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cig authored
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- 10 Feb, 2020 5 commits
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cig authored
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cig authored
- using LTE function mac_rrc_nr_data_req_ue in noS1 mode - cleanup code, comments - fixes RA procedure - Processing UL MAC PDU according to TS 38.321 ch 6.1: - introduced function for gNB side UL PDU processing - fixed bug in nr_ue_process_mac_pdu
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cig authored
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cig authored
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