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- 08 Oct, 2019 3 commits
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Thomas Schlichter authored
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Ahmed Hussein authored
Added the following folder: - ../openair1/PHY/NR_ESTIMATION/ Added the following file to CMakelists.txt: - ../openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c Added the following functions: - nr_pusch_dmrs_rx - nr_gold_pusch - nr_ulsch_channel_level - nr_ulsch_channel_compensation - nr_ulsch_scale_channel is commented out (I think only used for downlink) Changes from Khalid Ahmed Mahmoud Mohamed: - nr_pusch_channel_estimation is used - nr_ulsch_scale_channel is used - nr_ulsch_channel_level is used - nr_ulsch_channel_compensation is used - multiple logging options for channel and signal magnitude
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Ahmed Hussein authored
- removed gNB RT from "ru_procedures.c" to "nr_ru_procedures" - added a new thread "nr_feprx_thread" - added some functionalities for fep for rx in "nr_ru_procedures.c"
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- 20 Aug, 2019 1 commit
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Florian Kaltenberger authored
hotfix: replacing msg with printf in unitary simulators (msg(...) was replaced with LOG_D(PHY,...) but it was used before log was initialized)
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- 31 Jul, 2019 1 commit
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yilmazt authored
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- 09 Jul, 2019 1 commit
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Florian Kaltenberger authored
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- 20 Jun, 2019 2 commits
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yilmazt authored
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Florian Kaltenberger authored
however, I had to hardcode the parameters for the PUSCH in nr_ulsim as the fapi interface still has bugs.
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- 18 Jun, 2019 1 commit
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yilmazt authored
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- 04 Jun, 2019 31 commits
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Thomas Schlichter authored
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Khalid Ahmed authored
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Khalid Ahmed authored
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Ahmed Hussein authored
- Problem was related to UE_id and G
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Khalid Ahmed authored
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Ahmed Hussein authored
- Added nr_dft at UE side and nr_idft at gNB side - NR_SC_FDMA can be found in "PHY/defs_nr_common.h" - For 1 SNR loop, the code executes correctly - For more loops, it gives a segmentation fault in the LDPC decoder - The segmentation fault is caused when nr_idft is used - The code works fine when the "NR_SC_FDMA" is disabled
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Khalid Ahmed authored
- adding SCHED_NR_UE_LIB to ulsim compilation library - fixing linking compilation problems - using fapi_nr_dci_pdu_rel15_t struct to initialize PUSCH - test_input random data is set in phy_procedures_nrUE_TX instead of ulsim
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Khalid Ahmed authored
- modifying generate_ue_ulsch_params to work with nfapi_nr_ul_config struct - removing ulsim_params struct
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Ahmed Hussein authored
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Ahmed Hussein authored
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Khalid Ahmed authored
implementing: - generate_ue_ulsch_params (customized for ulsim only) - nr_ue_ulsch_procedures - nr_ue_pusch_common_procedures
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Ahmed Hussein authored
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Khalid Ahmed authored
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Khalid Ahmed authored
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Khalid Ahmed authored
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Khalid Ahmed authored
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Khalid Ahmed authored
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Khalid Ahmed authored
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Ahmed Hussein authored
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Khalid Ahmed authored
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Khalid Ahmed authored
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Khalid Ahmed authored
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Khalid Ahmed authored
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Khalid Ahmed authored
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Khalid Ahmed authored
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Ahmed Hussein authored
- Added "nr_ulsch.c" file in NR_TRANSPORT - Renamed "nr_ulsch.c" in NR_UE_TRANSPORT to "nr_ulsch_ue.c" - Added "nr_ulsch_unscrambling" declaration to "nr_ulsch.h" - Added "nr_ulsch_unscrambling" definition to "nr_ulsch.c" - Added new test in "ulsim.c" to test encoding/decoding + scrambling/unscrambling
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Khalid Ahmed authored
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Khalid Ahmed authored
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Ahmed authored
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Ahmed authored
to ulsim.c and removed them from ulschsim.c Also changed the linked libraries for the "ulsim.c" as it was causing linker problems
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Khalid Ahmed authored
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