32 lines
1.1 KiB
Plaintext
32 lines
1.1 KiB
Plaintext
# how to build phy sim
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cd cmake_targets/
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sudo ./build_oai --phy_simulators -c
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cd phy_simulators/build/
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# ULSCH sim
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# bit level validation
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# PUSCH encoding and decoding for 4 layers 2 CMD without data
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sudo ./nr_ulschsim -R 106 -m9 -s13 -n100 -y4 -z4 -W4
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# UL sim
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# Uplink chain validation
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# PUSCH on UE side and gNB side,whole chain for PUSCH
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# No channel model on data domain signal
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# No cross-path connection
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# PMI = 0 is only unitary prcoding matrix
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sudo ./nr_ulsim -n100 -m9 -r106 -s13 -W4 -y4 -z4
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# How to build rfsim
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sudo ./build_oai -c --gNB --nrUE -w SIMU
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# How to run with rfsim
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# 4x4 RANK 4
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sudo ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.4layer.conf --rfsim --phy-test --l 2 --L 4
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sudo ./nr-uesoftmodem --rfsim --phy-test --ue-nb-ant-rx 4 --ue-nb-ant-tx 4
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# 4x4 RANK 2
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sudo ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.4layer.conf --rfsim --phy-test --l 2 --L 2
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sudo ./nr-uesoftmodem --rfsim --phy-test --ue-nb-ant-rx 4 --ue-nb-ant-tx 4
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