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

updating polynomial for PBCH abstraction.

Browse Source 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5104 818b1a75-f10b-46b9-bf7c-635c3b92a50f
This commit is contained in:
Florian Kaltenberger
2014-03-03 08:25:00 +00:00
parent 90fd89b167
commit 5ada426ce3
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair1/SIMULATION/TOOLS/abstraction.c
+4 -4
View File
@@ -189,8 +189,8 @@ double compute_sinr(channel_desc_t *desc,
return(10*log10(avg_sinr/(nb_rb*2)));
}
int pbch_polynomial_degree;
double pbch_awgn_polynomial[7];
int pbch_polynomial_degree=6;
double pbch_awgn_polynomial[7]={-7.2926e-05, -2.8749e-03, -4.5064e-02, -3.5301e-01, -1.4655e+00, -3.6282e+00, -6.6907e+00};
void load_pbch_desc(FILE *pbch_file_fd) {
@@ -228,10 +228,10 @@ double pbch_bler(double sinr) {
double sinrpow=sinr;
double bler=0.0;
// printf("log10bler %f\n",log10_bler);
if (sinr<-7.9)
if (sinr<-10.0)
bler= 1.0;
else if (sinr>=0.0)
bler=0.0001;
bler=0.0;
else {
for (i=1;i<=pbch_polynomial_degree;i++) {
// printf("sinrpow %f\n",sinrpow);