some bugfixes

openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c

@@ -65,12 +65,13 @@ uint8_t is_not_pilot(uint8_t pilots, uint8_t re, uint8_t nushift, uint8_t use2nd
 
 uint8_t is_not_UEspecRS(int8_t lprime, uint8_t re, uint8_t nushift, uint8_t Ncp, uint8_t beamforming_mode, uint8_t Ns)
 {
-  uint8_t offset = (lprime==1||lprime==3)?2:0;
+  uint8_t offset = 0;
   if (lprime==-1)
     return(1);
 
   switch (beamforming_mode) {
   case 7:
+    offset = (lprime==1||lprime==3)?2:0;
     if (Ncp == NORMAL){
       if ((re!=nushift+offset) && (re!=((nushift+4+offset)%12)) &&  (re!=((nushift+8+offset)%12)))
 	return(1);