MIMO 4x4 with 1 layer test commit
This commit is contained in:
committed by
Thomas Schlichter
parent
0f55139dc6
commit
812dc116f7
@@ -335,7 +335,7 @@ int nr_init_frame_parms_ue(NR_DL_FRAME_PARMS *fp,
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int Ncp = NORMAL;
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if(fp->nb_antennas_rx == 0)
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fp->nb_antennas_rx = 1;
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fp->nb_antennas_rx = 4;
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if(fp->nb_antennas_tx == 0)
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fp->nb_antennas_tx = 1;
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@@ -414,10 +414,10 @@ uint8_t nr_generate_pdsch(PHY_VARS_gNB *gNB,
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///Layer Precoding and Antenna port mapping
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// tx_layers 1-8 are mapped on antenna ports 1000-1007
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uint8_t pmi = 2;
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uint8_t pmi = 6;
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for (int ap=0; ap<frame_parms->nb_antennas_tx; ap++) {
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char *W_prec = nr_W_1l_2p[pmi][ap];//nr_W_1l_4p, nr_W_2l_2p, nr_W_2l_4p, nr_W_3l_4p, and nr_W_4l_4p
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char *W_prec = nr_W_1l_4p[pmi][ap];//nr_W_1l_4p, nr_W_2l_2p, nr_W_2l_4p, nr_W_3l_4p, and nr_W_4l_4p
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for (int l=rel15->StartSymbolIndex; l<rel15->StartSymbolIndex+rel15->NrOfSymbols; l++) {
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uint16_t k = start_sc;
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@@ -23,7 +23,7 @@ gNBs =
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////////// Physical parameters:
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ssb_SubcarrierOffset = 0;
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pdsch_AntennaPorts = 1;
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pdsch_AntennaPorts = 4;
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servingCellConfigCommon = (
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{
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@@ -240,7 +240,7 @@ L1s = (
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RUs = (
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{
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local_rf = "yes"
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nb_tx = 1
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nb_tx = 4
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nb_rx = 1
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att_tx = 0
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att_rx = 0;
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@@ -253,9 +253,9 @@ RUs = (
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##beamforming 1x4 matrix: 1 layer x 4 antennas
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#bf_weights = [0x00007fff, 0x0000,0x0000, 0x0000];
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## beamforming 2x2 matrix:
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bf_weights = [0x00007fff, 0x00000000, 0x00000000, 0x00007fff];
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# bf_weights = [0x00007fff, 0x00000000, 0x00000000, 0x00007fff];
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## beamforming 4x4 matrix:
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#bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000, 0x00000000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff];
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bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000, 0x00000000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff, 0x0000, 0x0000, 0x0000, 0x0000, 0x00007fff];
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sdr_addrs = "addr=192.168.10.2,mgmt_addr=192.168.10.2,second_addr=192.168.20.2";
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clock_src = "external";
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