maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ulsim: enable CSI part 1 in unit test

Browse Source 
Update matlab script too.
This commit is contained in:
Sakthivel Velumani
2026-01-26 10:02:30 +01:00
committed by francescomani
parent bea7afcbd3
commit b464ff6bd7
2 changed files with 9 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair1/SIMULATION/NR_PHY/ulsim.c
+3 -3
View File
@@ -1349,8 +1349,8 @@ int main(int argc, char *argv[])
.beta_offset_harq_ack = 11,
.harq_ack_bit_length = 3,
.harq_payload = 3,
//.csi_part1_bit_length = 4,
//.csi_part1_payload = 15
.csi_part1_bit_length = 4,
.csi_part1_payload = 15
};
pusch_config_pdu->pusch_uci = pusch_uci;
prepare_ue_pusch_pdu_from_matlab_vector(uci_on_pusch, uci_ulsch_matlab_vec, pusch_config_pdu, cw_buf);
@@ -1603,7 +1603,6 @@ int main(int argc, char *argv[])
}
}
}
round++;
if (uci_on_pusch && uci_ulsch_matlab_vec && (errors_scrambling[round] == 0)) {
ret = 0;
printf("*************\n");
@@ -1611,6 +1610,7 @@ int main(int argc, char *argv[])
printf("*************\n");
break;
}
round++;
} // round
if (n_trials == 1 && errors_scrambling[0] > 0) {
openair1/SIMULATION/TOOLS/uci_on_pusch_encode.m
+6 -5
View File
@@ -1,5 +1,5 @@
% ulsim command for same pusch config
% ./nr_ulsim -m 27 -u 1 -R 51 -r 51 -s 300 -o uci_on_pusch_7.bin
% ./nr_ulsim -m 27 -u 1 -R 51 -r 51 -s 300 -ouci_on_pusch_oack3_ocsi14_ocsi20.bin
carrier = nrCarrierConfig;
carrier.NSizeGrid = 51;
@@ -41,8 +41,8 @@ rv = 0;
modulation = pusch.Modulation;
nlayers = pusch.NumLayers; % Number of layers for decoding
oack = 7;
ocsi1 = 0;
oack = 3;
ocsi1 = 4;
ocsi2 = 0;
cbsInfo = nrULSCHInfo(pusch, rate, A, oack, ocsi1, ocsi2); % Get ULSCH information
@@ -50,7 +50,7 @@ ack = randi([0 1],oack,1);
csi1 = randi([0 1],ocsi1,1);
csi2 = randi([0 1],ocsi2,1);
cack = nrUCIEncode(ack,cbsInfo.GACK,pusch.Modulation);
ccsi1 = [];
ccsi1 = nrUCIEncode(csi1,cbsInfo.GCSI1,pusch.Modulation);
ccsi2 = [];
tb_data = randi([0 1],A,1);
@@ -73,7 +73,8 @@ culsch = chIn;
cw_scr = nrPUSCHScramble(cw,pusch.NID,pusch.RNTI);
% Write to bin file
fid = fopen('uci_on_pusch_7.bin', 'wb');
file_name = sprintf('uci_on_pusch_oack%d_ocsi1%d_ocsi2%d.bin', oack, ocsi1, ocsi2);
fid = fopen(file_name, 'wb');
to_write = [A,oack,ocsi1,ocsi2,length(cw),length(cw_scr)];
fwrite(fid, to_write, 'uint32'); % Write the data to the binary file
fwrite(fid, tb_data, "uint8");