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changes for link adaptation and abstraction

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git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4150 818b1a75-f10b-46b9-bf7c-635c3b92a50f
This commit is contained in:
latif
2013-09-17 07:45:13 +00:00
parent c5196908d5
commit 2d68cc0f68
11 changed files with 166 additions and 292 deletions
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openair1/SIMULATION/LTE_PHY/dlsim.c
+4 -4
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@@ -773,7 +773,7 @@ int main(int argc, char **argv) {
forgetting_factor,
rx_sample_offset,
0);
if(abstx==1){
if(abstx==1 && num_rounds>1){
for(n=1;n<4;n++)
eNB2UE[n] = new_channel_desc_scm(PHY_vars_eNB->lte_frame_parms.nb_antennas_tx,
PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
@@ -1655,7 +1655,7 @@ int main(int argc, char **argv) {
multipath_channel(eNB2UE[0],s_re,s_im,r_re,r_im,
2*frame_parms->samples_per_tti,hold_channel);
// printf("amc: ****************** eNB2UE[%d]->n_rx = %d,dd %d\n",round,eNB2UE[round]->nb_rx,eNB2UE[round]->channel_offset);
if(abstx==1)
if(abstx==1 && num_rounds>1)
if(round==0 && hold_channel==0){
random_channel(eNB2UE[1]);
random_channel(eNB2UE[2]);
@@ -1682,7 +1682,7 @@ int main(int argc, char **argv) {
}
}
if(num_rounds>2){
if(num_rounds>1){
freq_channel(eNB2UE[1], NB_RB,2*NB_RB + 1);
for (u=0;u<2*NB_RB;u++){
@@ -2422,7 +2422,7 @@ int main(int argc, char **argv) {
}
} //ABStraction
if(num_rounds==1){
if(num_rounds==1){
bler= (double)errs[0]/(round_trials[0]);
if (bler<1)
{snr_step = input_snr_step; saving_bler = 0;}