Commit aca66630 authored by Xiwen JIANG's avatar Xiwen JIANG

pass physical antenna number as an dlsim option

parent 70e1e0ce
......@@ -374,7 +374,7 @@ int main(int argc, char **argv)
num_layers = 1;
perfect_ce = 0;
while ((c = getopt (argc, argv, "ahdpZDe:m:n:o:s:f:t:c:g:r:F:x:y:z:AM:N:I:i:O:R:S:C:T:b:u:v:w:B:PLl:Y")) != -1) {
while ((c = getopt (argc, argv, "ahdpZDe:m:n:o:s:f:t:c:g:r:F:x:y:q:z:AM:N:I:i:O:R:S:C:T:b:u:v:w:B:PLl:Y")) != -1) {
switch (c) {
case 'a':
awgn_flag = 1;
......@@ -539,28 +539,29 @@ int main(int argc, char **argv)
exit(-1);
}
if (transmission_mode>1 && transmission_mode<7) {
if (transmission_mode>1 && transmission_mode<7){
n_tx = 2;
n_tx_phy = n_tx;
}
if (transmission_mode>=7){
n_tx = 1;
n_tx_phy = 1;
n_rx = 1;
}
break;
case 'y':
n_tx=atoi(optarg);
if (transmission_mode<7){
n_tx_phy = n_tx;
if ((n_tx==0) || ((n_tx>2))) {
msg("Unsupported number of tx antennas ports %d\n",n_tx);
exit(-1);
}
break;
if ((n_tx==0) || ((n_tx>2))) {
msg("Unsupported number of tx antennas %d\n",n_tx);
exit(-1);
}
case 'q':
n_tx_phy=atoi(optarg);
if (transmission_mode<7 && n_tx_phy!=n_tx) {
msg("For transmission mode below TM7, physical antenna number should be the same as antenna port number.\n");
exit(-1);
}
break;
......@@ -668,7 +669,8 @@ int main(int argc, char **argv)
printf("-g [A:M] Use 3GPP 25.814 SCM-A/B/C/D('A','B','C','D') or 36-101 EPA('E'), EVA ('F'),ETU('G') models (ignores delay spread and Ricean factor), Rayghleigh8 ('H'), Rayleigh1('I'), Rayleigh1_corr('J'), Rayleigh1_anticorr ('K'), Rice8('L'), Rice1('M')\n");
printf("-F forgetting factor (0 new channel every trial, 1 channel constant\n");
printf("-x Transmission mode (1,2,6,7 for the moment)\n");
printf("-y Number of TX antennas used in eNB\n");
printf("-y Number of TX antennas ports used in eNB\n");
printf("-q Number of physical TX antennas used in eNB\n");
printf("-z Number of RX antennas used in UE\n");
printf("-t MCS of interfering UE\n");
printf("-R Number of HARQ rounds (fixed)\n");
......
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