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Adding HARQ support for PIA detection.

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This commit is contained in:
Elena_Lukashova
2016-11-27 17:34:23 +01:00
parent afe698db10
commit ad9a246043
2 changed files with 258 additions and 113 deletions
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openair1/PHY/LTE_TRANSPORT/dci_tools.c
+23 -6
View File
@@ -1558,6 +1558,9 @@ int generate_eNB_dlsch_params_from_dci(int frame,
dlsch0_harq->codeword = 0;
dlsch1=NULL;
dlsch1_harq = NULL;
#ifdef DEBUG_HARQ
printf("\n ENB: TB1 is deactivated, retransmit TB0 transmit in TM6\n");
#endif
}
else if ((TB0_active==0) && TB1_active) {
dlsch1=dlsch[1];
@@ -4945,6 +4948,9 @@ int generate_ue_dlsch_params_from_dci(int frame,
dlsch0_harq->codeword = 0;
dlsch1=NULL;
dlsch1_harq = NULL;
#ifdef DEBUG_HARQ
printf("[DCI UE]: TB1 is deactivated, retransmit TB0 transmit in TM6\n");
#endif
}
else if ((TB0_active==0) && TB1_active) {
dlsch1=dlsch[1];
@@ -5094,14 +5100,23 @@ int generate_ue_dlsch_params_from_dci(int frame,
dlsch0_harq->mimo_mode = PUSCH_PRECODING0;
// pmi stored from ulsch allocation routine
// we need to extract the first column of precoding matrix (which was computed assuming rank==2)
dlsch0_harq->pmi_alloc = 0;//pmi_convert(frame_parms,dlsch0->pmi_alloc,0);
dlsch0_harq->pmi_alloc = dlsch0->pmi_alloc;;//pmi_convert(frame_parms,dlsch0->pmi_alloc,0);
//LOG_I(PHY,"XXX using PMI %x\n",pmi2hex_2Ar1(dlsch0_harq->pmi_alloc));
#ifdef DEBUG_HARQ
printf ("[DCI UE] I am calling from the UE side pmi_alloc_new = %d\n", dlsch0->pmi_alloc);
#endif
break;
case 6:
dlsch0_harq->mimo_mode = PUSCH_PRECODING1;
// we need to extract the second column of precoding matrix (which was computed assuming rank==2)
dlsch0_harq->pmi_alloc = 0;//pmi_convert(frame_parms,dlsch0->pmi_alloc,1);
dlsch0_harq->pmi_alloc = dlsch0->pmi_alloc;;//pmi_convert(frame_parms,dlsch0->pmi_alloc,1);
#ifdef DEBUG_HARQ
printf ("[DCI UE] I am calling from the UE side pmi_alloc_new = %d\n", dlsch0->pmi_alloc);
#endif
break;
#ifdef DEBUG_HARQ
printf("[DCI UE] harq0 MIMO mode = %d\n", dlsch0_harq->mimo_mode);
#endif
}
} else {
dlsch1_harq->dl_power_off = 1;
@@ -5144,10 +5159,10 @@ int generate_ue_dlsch_params_from_dci(int frame,
return(-1);
break;
}
}
#ifdef DEBUG_HARQ
printf("[DCI UE] harq1 MIMO mode = %d\n", dlsch1_harq->mimo_mode);
#endif
}
//printf(" UE DCI harq0 MIMO mode = %d\n", dlsch0_harq->mimo_mode);
if ((frame_parms->mode1_flag == 1) && (dlsch0_harq != NULL))
dlsch0_harq->mimo_mode = SISO;
@@ -5233,10 +5248,12 @@ int generate_ue_dlsch_params_from_dci(int frame,
dlsch1->rnti = rnti;
}
#ifdef DEBUG_HARQ
if (dlsch0 != NULL)
if (dlsch0 != NULL && dlsch1 != NULL)
printf("[DCI UE] dlsch0_harq status = %d, dlsch1_harq status = %d\n", dlsch0_harq->status, dlsch1_harq->status);
else
printf("[DCI UE] dlsch1_harq status = %d\n", dlsch1_harq->status);
else if (dlsch0 == NULL && dlsch1 != NULL)
printf("[DCI UE] dlsch0_harq NULL dlsch1_harq status = %d\n", dlsch1_harq->status);
else if (dlsch0 != NULL && dlsch1 == NULL)
printf("[DCI UE] dlsch1_harq NULL dlsch0_harq status = %d\n", dlsch0_harq->status);
#endif
break;
openair1/SIMULATION/LTE_PHY/dlsim.c
+235 -107
View File
@@ -278,6 +278,7 @@ int main(int argc, char **argv)
char channel_model_input[17]="I";
int TB0_active = 1;
int TB1_active = 1;
uint32_t perfect_ce = 0;
@@ -2099,6 +2100,7 @@ int main(int argc, char **argv)
resend_cw0_cw1=1;
resend_cw1=0;
TB0_active=1;
TB1_active=1;
while (((transmission_mode == 3 || transmission_mode == 4) &&
((round < num_rounds) && ((ret[0] > PHY_vars_UE->dlsch_ue[0][0]->max_turbo_iterations) ||
@@ -2123,7 +2125,7 @@ int main(int argc, char **argv)
#ifdef DEBUG_HARQ
printf("[DLSIM] Just after while loop TB0 status %d round %d\n", TB0_active, round);
printf("[DLSIM] Just after while loop TB0 status %d TB1 status %d round %d\n", TB0_active, TB1_active, round);
#endif
// printf("Trial %d, round %d , ret[0] %d, ret[1] %d, round_trials TB0 = %d, round_trials TB1 = %d \n",trials,round, ret[0], ret[1], round_trials[0][round], round_trials[1][round]);
@@ -2171,6 +2173,7 @@ int main(int argc, char **argv)
if (round == 0) { // First round
TB0_active = 1;
TB1_active = 1;
/* PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->rvidx = round&3;
if (transmission_mode == 3 || transmission_mode == 4)
@@ -2436,63 +2439,87 @@ int main(int argc, char **argv)
case 3:
switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
case 6:
if (TB0_active==1) {
if (TB0_active == 1 && TB1_active == 1) {
((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB0
else if (TB0_active == 0) { // deactivate TB0
((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = 0;
((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 1;
((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB1
((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs2 = 0;
((DCI2A_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = 1;
}
memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2A_1_5MHz_2A_TDD_t));
break;
case 25:
if (TB0_active==1) {
if (TB0_active == 1 && TB1_active == 1) {
((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB0
else if (TB0_active == 0) { // deactivate TB0
((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = 0;
((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 1;
((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB1
((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs2 = 0;
((DCI2A_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = 1;
}
memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2A_5MHz_2A_TDD_t));
break;
case 50:
if (TB0_active==1) {
if (TB0_active == 1 && TB1_active == 1) {
((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB0
else if (TB0_active == 0){ // deactivate TB0
((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = 0;
((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 1;
((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB1
((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs2 = 0;
((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = 1;
}
memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2A_10MHz_2A_TDD_t));
break;
case 100:
if (TB0_active==1) {
if (TB0_active == 1 && TB1_active == 1) {
((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB0
else if (TB0_active == 0){ // deactivate TB0
((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = 0;
((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 1;
((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2A_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB1
((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs2 = 0;
((DCI2A_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = 1;
}
memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2A_20MHz_2A_TDD_t));
break;
}
@@ -2500,8 +2527,8 @@ int main(int argc, char **argv)
case 4:
switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
case 6:
if (TB0_active==1) {
((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi = 2;
if (TB0_active == 1 && TB1_active == 1) {
((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = 2;
((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = mcs1;
((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs2 = mcs2;
((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
@@ -2509,17 +2536,25 @@ int main(int argc, char **argv)
((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB0
((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi = tpmi_retr;
else if (TB0_active == 0){ // deactivate TB0
((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = tpmi_retr;
((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = 0;
((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 1;
((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB1
((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = tpmi_retr;
((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs2 = 0;
((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = 1;
}
memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2_1_5MHz_2A_TDD_t));
break;
case 25:
if (TB0_active==1) {
if (TB0_active == 1 && TB1_active == 1) {
((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = 2;
((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = mcs1;
((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs2 = mcs2;
@@ -2528,7 +2563,7 @@ int main(int argc, char **argv)
((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB0
else if (TB0_active == 0){ // deactivate TB0
#ifdef DEBUG_HARQ
printf("\n[DLSIM] Requesting only TB1 from temp DCI\n");
#endif
@@ -2538,6 +2573,16 @@ int main(int argc, char **argv)
((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB1
#ifdef DEBUG_HARQ
printf("\n[DLSIM] TDD Requesting only TB0 from temp DCI\n");
#endif
((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = tpmi_retr;
((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs2 = 0;
((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = 1;
}
memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2_5MHz_2A_TDD_t));
generate_eNB_dlsch_params_from_dci(0,
subframe,
@@ -2554,7 +2599,7 @@ int main(int argc, char **argv)
);
break;
case 50:
if (TB0_active==1) {
if (TB0_active == 1 && TB1_active == 1) {
((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = 2;
((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = mcs1;
((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs2 = mcs2;
@@ -2563,17 +2608,24 @@ int main(int argc, char **argv)
((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB0
else if (TB0_active == 0){ // deactivate TB0
((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = tpmi_retr;
((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = 0;
((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 1;
((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB1
((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = tpmi_retr;
((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs2 = 0;
((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = 1;
}
memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2_10MHz_2A_TDD_t));
break;
case 100:
if (TB0_active==1) {
if (TB0_active == 1 && TB1_active == 1) {
((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = 2;
((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = mcs1;
((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs2 = mcs2;
@@ -2582,13 +2634,20 @@ int main(int argc, char **argv)
((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB0
else if (TB0_active == 0){ // deactivate TB0
((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = tpmi_retr;
((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = 0;
((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 1;
((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB1
((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = tpmi_retr;
((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs2 = 0;
((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = 1;
}
memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2_20MHz_2A_TDD_t));
break;
}
@@ -2696,7 +2755,7 @@ int main(int argc, char **argv)
case 4:
switch (PHY_vars_eNB->lte_frame_parms.N_RB_DL) {
case 6:
if (TB0_active==1) {
if (TB0_active == 1 && TB1_active == 1) {
((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = 2;
((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = mcs1;
((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->mcs2 = mcs2;
@@ -2705,17 +2764,24 @@ int main(int argc, char **argv)
((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB0
else if (TB0_active == 0){ // deactivate TB0
((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = tpmi_retr;
((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = 0;
((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 1;
((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB1
((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = tpmi_retr;
((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
((DCI2_1_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->mcs2 = 0;
((DCI2_1_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = 1;
}
memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2_1_5MHz_2A_FDD_t));
break;
case 25:
if (TB0_active==1) {
if (TB0_active == 1 && TB1_active == 1) {
((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = 2;
((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = mcs1;
((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->mcs2 = mcs2;
@@ -2724,7 +2790,7 @@ int main(int argc, char **argv)
((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB0
else if (TB0_active == 0){ // deactivate TB0
#ifdef DEBUG_HARQ
printf("\n [DLSIM] Requesting only TB1 from temp DCI\n");
#endif
@@ -2734,6 +2800,16 @@ int main(int argc, char **argv)
((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB1
#ifdef DEBUG_HARQ
printf("\n[DLSIM] FDD Requesting only TB0 from temp DCI\n");
#endif
((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = tpmi_retr;
((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->mcs2 = 0;
((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = 1;
}
memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2_5MHz_2A_FDD_t));
generate_eNB_dlsch_params_from_dci(0,
subframe,
@@ -2750,7 +2826,7 @@ int main(int argc, char **argv)
);
break;
case 50:
if (TB0_active==1) {
if (TB0_active == 1 && TB1_active == 1) {
((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = 2;
((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = mcs1;
((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->mcs2 = mcs2;
@@ -2759,17 +2835,25 @@ int main(int argc, char **argv)
((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB0
else if (TB0_active == 0) { // deactivate TB0
((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = tpmi_retr;
((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = 0;
((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 1;
((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB1
((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = tpmi_retr;
((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
((DCI2_10MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->mcs2 = 0;
((DCI2_10MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = 1;
}
memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2_10MHz_2A_FDD_t));
break;
case 100:
if (TB0_active==1) {
if (TB0_active == 1 && TB1_active == 1) {
((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = mcs1;
((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->mcs2 = mcs2;
((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = 2;
@@ -2778,13 +2862,20 @@ int main(int argc, char **argv)
((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB0
else if (TB0_active == 0){ // deactivate TB0
((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = tpmi_retr;
((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->mcs1 = 0;
((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = 1;
((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi2 = trials&1;
((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = round&3;
}
else { // deactivate TB1
((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->tpmi = tpmi_retr;
((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->ndi1 = trials&1;
((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->rv1 = round&3;
((DCI2_20MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[0])->mcs2 = 0;
((DCI2_20MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[0])->rv2 = 1;
}
memcpy(&dci_alloc[0].dci_pdu[0],&DLSCH_alloc_pdu_1[0],sizeof(DCI2_20MHz_2A_FDD_t));
break;
}
@@ -2822,12 +2913,18 @@ int main(int argc, char **argv)
printf("[DLSIM ENC] Skip TB0 \n");
#endif
TB++;
}
#ifdef DEBUG_HARQ
printf("[DLSIM ENC] process TB %d \n", TB);
printf("[DLSIM ENC] process TB %d \n", TB);
#endif
if (TB==1 && TB1_active == 0){
#ifdef DEBUG_HARQ
printf("[DLSIM ENC] Skip TB1 \n");
#endif
break;
}
coded_bits_per_codeword[TB] = get_G(&PHY_vars_eNB->lte_frame_parms,
PHY_vars_eNB->dlsch_eNB[k][TB]->harq_processes[0]->nb_rb,
PHY_vars_eNB->dlsch_eNB[k][TB]->harq_processes[0]->rb_alloc,
@@ -2867,90 +2964,90 @@ int main(int argc, char **argv)
*/
}
//Here need to add cases for TPMI 6 and TPMI 5 and check for both TB.
if (transmission_mode == 4 && ((((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi == 2) ||(((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi == 2)) && (TB0_active == 1)){
//if standard case when both TBs are active
if (transmission_mode == 4) {
if (((((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi == 2) ||(((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi == 2)) && TB0_active == 1 && TB1_active == 1){
#ifdef DEBUG_HARQ
printf ("[DLSIM] I am calling from the eNode B 1\n");
printf ("[DLSIM] I am calling from the eNode B 1\n");
#endif
PHY_vars_eNB->dlsch_eNB[0][TB]->harq_processes[0]->pmi_alloc = quantize_subband_pmi(&PHY_vars_UE->PHY_measurements,0,PHY_vars_eNB->lte_frame_parms.N_RB_DL);
PHY_vars_eNB->dlsch_eNB[0][TB]->harq_processes[0]->pmi_alloc = quantize_subband_pmi(&PHY_vars_UE->PHY_measurements,0,PHY_vars_eNB->lte_frame_parms.N_RB_DL);
#ifdef DEBUG_HARQ
printf ("[DLSIM] I am calling from the eNode B 2\n");
printf ("[DLSIM] I am calling from the eNode B 2\n");
#endif
PHY_vars_UE->dlsch_ue[0][TB]->pmi_alloc = quantize_subband_pmi(&PHY_vars_UE->PHY_measurements,0,PHY_vars_UE->lte_frame_parms.N_RB_DL);
}
PHY_vars_UE->dlsch_ue[0][TB]->pmi_alloc = quantize_subband_pmi(&PHY_vars_UE->PHY_measurements,0,PHY_vars_UE->lte_frame_parms.N_RB_DL);
}
if (updated_csi == 0){
else if (updated_csi == 0){
if ((transmission_mode == 4) && (hold_rank1_precoder == 0) && ((((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi == 5) ||(((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi == 5))){
if (hold_rank1_precoder == 0 && ((((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi == 5) ||(((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi == 5))){
#ifdef DEBUG_HARQ
printf ("[DLSIM] I am calling from the eNode B 1\n");
printf ("[DLSIM] I am calling from the eNode B 1\n");
#endif
PHY_vars_eNB->dlsch_eNB[0][TB]->harq_processes[0]->pmi_alloc = pmi_convert_rank1_from_rank2(PHY_vars_eNB->dlsch_eNB[0][TB]->harq_processes[0]->pmi_alloc,5,PHY_vars_eNB->lte_frame_parms.N_RB_DL);
#ifdef DEBUG_HARQ
printf ("[DLSIM] I am calling from the eNode B 2\n");
#endif
PHY_vars_UE->dlsch_ue[0][TB]->pmi_alloc = pmi_convert_rank1_from_rank2(PHY_vars_UE->dlsch_ue[0][TB]->pmi_alloc,5,PHY_vars_UE->lte_frame_parms.N_RB_DL);
}
else if (hold_rank1_precoder == 0 && ((((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi == 6) ||(((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi == 6))){
#ifdef DEBUG_HARQ
printf ("[DLSIM] I am calling from the eNode B 1\n");
#endif
PHY_vars_eNB->dlsch_eNB[0][TB]->harq_processes[0]->pmi_alloc = pmi_convert_rank1_from_rank2(PHY_vars_eNB->dlsch_eNB[0][TB]->harq_processes[0]->pmi_alloc,6,PHY_vars_eNB->lte_frame_parms.N_RB_DL);
#ifdef DEBUG_HARQ
printf ("[DLSIM] I am calling from the eNode B 2\n");
#endif
PHY_vars_UE->dlsch_ue[0][TB]->pmi_alloc = pmi_convert_rank1_from_rank2(PHY_vars_UE->dlsch_ue[0][TB]->pmi_alloc,6,PHY_vars_UE->lte_frame_parms.N_RB_DL);
}
} else if (updated_csi == 1){
if (((((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi == 5) ||(((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi == 5))){
#ifdef DEBUG_HARQ
printf ("[DLSIM] Updating CSI\n");
printf ("[DLSIM] I quantize from ENodeB 1\n");
#endif
PHY_vars_eNB->dlsch_eNB[0][TB]->harq_processes[0]->pmi_alloc = quantize_subband_pmi(&PHY_vars_UE->PHY_measurements,0,PHY_vars_eNB->lte_frame_parms.N_RB_DL);
#ifdef DEBUG_HARQ
printf ("[DLSIM] I convert pmi to rank1 eNode B 1\n");
#endif
PHY_vars_eNB->dlsch_eNB[0][TB]->harq_processes[0]->pmi_alloc = pmi_convert_rank1_from_rank2(PHY_vars_eNB->dlsch_eNB[0][TB]->harq_processes[0]->pmi_alloc,5,PHY_vars_eNB->lte_frame_parms.N_RB_DL);
#ifdef DEBUG_HARQ
printf ("[DLSIM] I am calling from the eNode B 2\n");
printf ("[DLSIM] I quantize from ENodeB 2\n");
#endif
PHY_vars_UE->dlsch_ue[0][TB]->pmi_alloc = quantize_subband_pmi(&PHY_vars_UE->PHY_measurements,0,PHY_vars_UE->lte_frame_parms.N_RB_DL);
#ifdef DEBUG_HARQ
printf ("[DLSIM] I convert pmi to rank1 eNode B 2\n");
#endif
PHY_vars_UE->dlsch_ue[0][TB]->pmi_alloc = pmi_convert_rank1_from_rank2(PHY_vars_UE->dlsch_ue[0][TB]->pmi_alloc,5,PHY_vars_UE->lte_frame_parms.N_RB_DL);
}
if ((transmission_mode == 4) && (hold_rank1_precoder == 0) && ((((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi == 6) ||(((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi == 6))){
else if (((((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi == 6) ||(((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi == 6))){
#ifdef DEBUG_HARQ
printf ("[DLSIM] I am calling from the eNode B 1\n");
printf ("[DLSIM] Updating CSI\n");
printf ("[DLSIM] I quantize from ENodeB 1\n");
#endif
PHY_vars_eNB->dlsch_eNB[0][TB]->harq_processes[0]->pmi_alloc = quantize_subband_pmi(&PHY_vars_UE->PHY_measurements,0,PHY_vars_eNB->lte_frame_parms.N_RB_DL);
#ifdef DEBUG_HARQ
printf ("[DLSIM] I convert pmi to rank1 eNode B 1\n");
#endif
PHY_vars_eNB->dlsch_eNB[0][TB]->harq_processes[0]->pmi_alloc = pmi_convert_rank1_from_rank2(PHY_vars_eNB->dlsch_eNB[0][TB]->harq_processes[0]->pmi_alloc,6,PHY_vars_eNB->lte_frame_parms.N_RB_DL);
#ifdef DEBUG_HARQ
printf ("[DLSIM] I am calling from the eNode B 2\n");
printf ("[DLSIM] I quantize from ENodeB 2\n");
#endif
PHY_vars_UE->dlsch_ue[0][TB]->pmi_alloc = quantize_subband_pmi(&PHY_vars_UE->PHY_measurements,0,PHY_vars_UE->lte_frame_parms.N_RB_DL);
#ifdef DEBUG_HARQ
printf ("[DLSIM] I convert pmi to rank1 eNode B 2\n");
#endif
PHY_vars_UE->dlsch_ue[0][TB]->pmi_alloc = pmi_convert_rank1_from_rank2(PHY_vars_UE->dlsch_ue[0][TB]->pmi_alloc,6,PHY_vars_UE->lte_frame_parms.N_RB_DL);
}
} else if (updated_csi == 1){
if ((transmission_mode == 4) && ((((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi == 5) ||(((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi == 5))){
#ifdef DEBUG_HARQ
printf ("[DLSIM] Updating CSI\n");
printf ("[DLSIM] I quantize from ENodeB 1\n");
#endif
PHY_vars_eNB->dlsch_eNB[0][TB]->harq_processes[0]->pmi_alloc = quantize_subband_pmi(&PHY_vars_UE->PHY_measurements,0,PHY_vars_eNB->lte_frame_parms.N_RB_DL);
#ifdef DEBUG_HARQ
printf ("[DLSIM] I convert pmi to rank1 eNode B 1\n");
#endif
PHY_vars_eNB->dlsch_eNB[0][TB]->harq_processes[0]->pmi_alloc = pmi_convert_rank1_from_rank2(PHY_vars_eNB->dlsch_eNB[0][TB]->harq_processes[0]->pmi_alloc,5,PHY_vars_eNB->lte_frame_parms.N_RB_DL);
#ifdef DEBUG_HARQ
printf ("[DLSIM] I quantize from ENodeB 2\n");
#endif
PHY_vars_UE->dlsch_ue[0][TB]->pmi_alloc = quantize_subband_pmi(&PHY_vars_UE->PHY_measurements,0,PHY_vars_UE->lte_frame_parms.N_RB_DL);
#ifdef DEBUG_HARQ
printf ("[DLSIM] I convert pmi to rank1 eNode B 2\n");
#endif
PHY_vars_UE->dlsch_ue[0][TB]->pmi_alloc = pmi_convert_rank1_from_rank2(PHY_vars_UE->dlsch_ue[0][TB]->pmi_alloc,5,PHY_vars_UE->lte_frame_parms.N_RB_DL);
}
if ((transmission_mode == 4) && ((((DCI2_5MHz_2A_TDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi == 6) ||(((DCI2_5MHz_2A_FDD_t *)&DLSCH_alloc_pdu_1[k])->tpmi == 6))){
#ifdef DEBUG_HARQ
printf ("[DLSIM] Updating CSI\n");
printf ("[DLSIM] I quantize from ENodeB 1\n");
#endif
PHY_vars_eNB->dlsch_eNB[0][TB]->harq_processes[0]->pmi_alloc = quantize_subband_pmi(&PHY_vars_UE->PHY_measurements,0,PHY_vars_eNB->lte_frame_parms.N_RB_DL);
#ifdef DEBUG_HARQ
printf ("[DLSIM] I convert pmi to rank1 eNode B 1\n");
#endif
PHY_vars_eNB->dlsch_eNB[0][TB]->harq_processes[0]->pmi_alloc = pmi_convert_rank1_from_rank2(PHY_vars_eNB->dlsch_eNB[0][TB]->harq_processes[0]->pmi_alloc,6,PHY_vars_eNB->lte_frame_parms.N_RB_DL);
#ifdef DEBUG_HARQ
printf ("[DLSIM] I quantize from ENodeB 2\n");
#endif
PHY_vars_UE->dlsch_ue[0][TB]->pmi_alloc = quantize_subband_pmi(&PHY_vars_UE->PHY_measurements,0,PHY_vars_UE->lte_frame_parms.N_RB_DL);
#ifdef DEBUG_HARQ
printf ("[DLSIM] I convert pmi to rank1 eNode B 2\n");
#endif
PHY_vars_UE->dlsch_ue[0][TB]->pmi_alloc = pmi_convert_rank1_from_rank2(PHY_vars_UE->dlsch_ue[0][TB]->pmi_alloc,6,PHY_vars_UE->lte_frame_parms.N_RB_DL);
}
}
}
start_meas(&PHY_vars_eNB->dlsch_encoding_stats);
if (dlsch_encoding(((TB==0) ? input_buffer0[k] : input_buffer1[k]),
@@ -2993,7 +3090,7 @@ int main(int argc, char **argv)
&PHY_vars_eNB->lte_frame_parms,
num_pdcch_symbols,
((TB0_active == 1)? PHY_vars_eNB->dlsch_eNB[k][0]: NULL),
PHY_vars_eNB->dlsch_eNB[k][1]);
((TB1_active == 1)? PHY_vars_eNB->dlsch_eNB[k][1]: NULL));
stop_meas(&PHY_vars_eNB->dlsch_modulation_stats);
} //n_users
@@ -3649,7 +3746,7 @@ int main(int argc, char **argv)
for (TB=0; TB<Kmimo; TB++){ // may be we ll have to swap CW
if (TB0_active == 0){
if (TB0_active == 0){
#ifdef DEBUG_HARQ
printf("[DLSIM] Skip TB0 \n");
#endif
@@ -3660,6 +3757,13 @@ int main(int argc, char **argv)
printf("[DLSIM] process TB %d \n", TB);
#endif
if (TB==1 && TB1_active == 0){
#ifdef DEBUG_HARQ
printf("[DLSIM] Skip TB1 \n");
#endif
break;
}
PHY_vars_UE->dlsch_ue[0][TB]->rnti = (common_flag==0) ? n_rnti: SI_RNTI;
coded_bits_per_codeword[TB] = get_G(&PHY_vars_eNB->lte_frame_parms,
PHY_vars_eNB->dlsch_eNB[0][TB]->harq_processes[0]->nb_rb,
@@ -4309,19 +4413,22 @@ int main(int argc, char **argv)
}
if ((transmission_mode == 3 || transmission_mode == 4 ) && (ret[0] > PHY_vars_UE->dlsch_ue[0][0]->max_turbo_iterations) && (ret[1] > PHY_vars_UE->dlsch_ue[0][0]->max_turbo_iterations)){
resend_both[round]++;
round++;
resend_cw0_cw1=1; //resend both cws
resend_cw1=0;
TB0_active=1;
}
if ((transmission_mode == 3 || transmission_mode == 4 ) && (ret[1] > PHY_vars_UE->dlsch_ue[0][0]->max_turbo_iterations ) && (ret[0] <= PHY_vars_UE->dlsch_ue[0][0]->max_turbo_iterations)){
resend_one[round]++;
resend_cw0_cw1=0;
if (transmission_mode == 3 || transmission_mode == 4 ) {
if (ret[0] > PHY_vars_UE->dlsch_ue[0][0]->max_turbo_iterations &&
ret[1] > PHY_vars_UE->dlsch_ue[0][0]->max_turbo_iterations){
resend_both[round]++;
round++;
resend_cw0_cw1=1; //resend both cws
resend_cw1=0;
TB0_active=1;
TB1_active=1;
}
else if (ret[1] > PHY_vars_UE->dlsch_ue[0][0]->max_turbo_iterations &&
ret[0] <= PHY_vars_UE->dlsch_ue[0][0]->max_turbo_iterations){
resend_one[round]++;
resend_cw0_cw1=0;
TB0_active=0;
TB1_active=1;
if(is_first_time) {
hold_rank1_precoder = 0;
is_first_time = false;
@@ -4334,12 +4441,31 @@ int main(int argc, char **argv)
printf("[DLSIM] TB0 deactivated\n");
#endif
round++;
}
else if (ret[0] > PHY_vars_UE->dlsch_ue[0][0]->max_turbo_iterations &&
ret[1] <= PHY_vars_UE->dlsch_ue[0][0]->max_turbo_iterations){
resend_one[round]++;
resend_cw0_cw1=0;
TB0_active=1;
TB1_active=0;
if(is_first_time) {
hold_rank1_precoder = 0;
is_first_time = false;
}
else
hold_rank1_precoder = 1;
#ifdef DEBUG_HARQ
printf("[DLSIM] ret[TB0] =%d, ret[TB1] =%d, trial %d \n", ret[0], ret[1], trials);
printf("[DLSIM] TB1 deactivated\n");
#endif
round++;
}
}
#ifdef DEBUG_HARQ
printf("[DLSIM] Now round is %d, trial %d\n" , round, trials);
#endif
}
@@ -4403,8 +4529,10 @@ int main(int argc, char **argv)
#ifdef DEBUG_HARQ
printf("\n both failed round 0 = %d, both failed round 1 = %d, both failed round 2 = %d, both failed round 3 = %d\n", resend_both[0], resend_both[1], resend_both[2], resend_both[3]);
printf(" only one failed round 0 = %d, only one failed round 1 = %d, only one failed round 2 = %d, only one failed round 3 = %d\n", resend_one[0], resend_one[1], resend_one[2], resend_one[3]);
printf(" sic attempt round 0 = %d, sic attempt round 1 = %d, sic attempt round 2 = %d, sic attempt round 3 = %d\n", sic_attempt[0], sic_attempt[1], sic_attempt[2], sic_attempt[3]);
printf(" decoded in sic round 0 = %d, decoded in sic round 1 = %d, decoded in sic round 2 = %d, decoded in sic round 3 = %d\n", decoded_in_sic[0], decoded_in_sic[1], decoded_in_sic[2], decoded_in_sic[3]);
if (rx_type == rx_SIC_dual_stream){
printf(" sic attempt round 0 = %d, sic attempt round 1 = %d, sic attempt round 2 = %d, sic attempt round 3 = %d\n", sic_attempt[0], sic_attempt[1], sic_attempt[2], sic_attempt[3]);
printf(" decoded in sic round 0 = %d, decoded in sic round 1 = %d, decoded in sic round 2 = %d, decoded in sic round 3 = %d\n", decoded_in_sic[0], decoded_in_sic[1], decoded_in_sic[2], decoded_in_sic[3]);
}
#endif
// round_trials[0]: number of code word : goodput the protocol
double table_tx[time_vector_tx.size];