diff --git a/openair1/PHY/INIT/lte_init.c b/openair1/PHY/INIT/lte_init.c
index 218a6b166c5ad1e7bfb112c4186985e13b89c171..17622db1ae38fa2ece3c458bc9351e4f10b81dd7 100644
--- a/openair1/PHY/INIT/lte_init.c
+++ b/openair1/PHY/INIT/lte_init.c
@@ -1334,7 +1334,7 @@ int phy_init_lte_eNB(PHY_VARS_eNB *phy_vars_eNB,
eNB_common_vars->txdataF_BF[eNB_id] = (int32_t **)malloc16(frame_parms->nb_antennas_tx*sizeof(int32_t*));
for (i=0; i<14; i++) {
- eNB_common_vars->txdataF[eNB_id][i] = (mod_sym_t*)malloc16_clear( FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(mod_sym_t) );
+ eNB_common_vars->txdataF[eNB_id][i] = (int32_t*)malloc16_clear( FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(int32_t) );
#ifdef DEBUG_PHY
msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->txdataF[%d][%d] = %p (%d bytes)\n",
eNB_id,i,eNB_common_vars->txdataF[eNB_id][i],
@@ -1343,7 +1343,7 @@ int phy_init_lte_eNB(PHY_VARS_eNB *phy_vars_eNB,
}
for (i=0; i<frame_parms->nb_antennas_tx; i++) {
- eNB_common_vars->txdataF_BF[eNB_id][i] = (mod_sym_t*)malloc16_clear( OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES*sizeof(mod_sym_t) );
+ eNB_common_vars->txdataF_BF[eNB_id][i] = (int32_t*)malloc16_clear( OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES*sizeof(int32_t) );
#ifdef USER_MODE
eNB_common_vars->txdata[eNB_id][i] = (int32_t*)malloc16_clear( FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(int32_t) );
#else // USER_MODE
@@ -1352,7 +1352,7 @@ int phy_init_lte_eNB(PHY_VARS_eNB *phy_vars_eNB,
#ifdef DEBUG_PHY
msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->txdataF_BF[%d][%d][%d] = %p (%d bytes)\n",
eNB_id,i,j,eNB_common_vars->txdataF_BF[eNB_id][i][j],
- OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES*sizeof(mod_sym_t));
+ OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES*sizeof(int32_t));
msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->txdata[%d][%d] = %p\n",eNB_id,i,eNB_common_vars->txdata[eNB_id][i]);
#endif
}
diff --git a/openair1/PHY/LTE_REFSIG/defs.h b/openair1/PHY/LTE_REFSIG/defs.h
index 9377368d7df88bce2da47cde53933f5084227c3e..e8c3f7c807a8abd8aebbec45d6a8fd79ab67a891 100644
--- a/openair1/PHY/LTE_REFSIG/defs.h
+++ b/openair1/PHY/LTE_REFSIG/defs.h
@@ -139,7 +139,7 @@ int lte_dl_cell_spec_rx(PHY_VARS_UE *phy_vars_ue,
@param nRB_PDSCH number of allocated PDSCH RBs
*/
int lte_dl_ue_spec_rx(PHY_VARS_UE *phy_vars_ue,
- mod_sym_t *output,
+ int32_t *output,
unsigned char Ns,
unsigned char p,
int lprime,
diff --git a/openair1/PHY/LTE_REFSIG/lte_dl_ue_spec.c b/openair1/PHY/LTE_REFSIG/lte_dl_ue_spec.c
index d029f959ed54bdefe04359d49ba06af4d4471609..a1926ba6b4167c6f55360dab106711823b229308 100644
--- a/openair1/PHY/LTE_REFSIG/lte_dl_ue_spec.c
+++ b/openair1/PHY/LTE_REFSIG/lte_dl_ue_spec.c
@@ -55,7 +55,7 @@ int Wbar_NCP[8][4] = {{1,1,1,1},{1,-1,1,-1},{1,1,1,1},{1,-1,1,-1},{1,1,-1,-1},{-
/*
int lte_dl_ue_spec(PHY_VARS_eNB *phy_vars_eNB,
uint8_t UE_id,
- mod_sym_t *output,
+ int32_t *output,
short amp,
uint8_t Ns,
uint8_t lprime,
@@ -63,7 +63,7 @@ int lte_dl_ue_spec(PHY_VARS_eNB *phy_vars_eNB,
int SS_flag)
{
- mod_sym_t qpsk[4],nqpsk[4];
+ int32_t qpsk[4],nqpsk[4];
int16_t k=0,a;
int mprime,ind,ind_dword,ind_qpsk_symb;
unsigned nushift,kprime;
@@ -133,14 +133,14 @@ int lte_dl_ue_spec(PHY_VARS_eNB *phy_vars_eNB,
int lte_dl_ue_spec_rx(PHY_VARS_UE *phy_vars_ue,
- mod_sym_t *output,
+ int32_t *output,
unsigned char Ns,
unsigned char p,
int lprime,
int SS_flag,
uint16_t nRB_PDSCH)
{
- mod_sym_t qpsk[4],nqpsk[4],*qpsk_p,*output_p;
+ int32_t qpsk[4],nqpsk[4],*qpsk_p,*output_p;
int w,mprime,ind,l,ind_dword,ind_qpsk_symb,nPRB;
short pamp;
diff --git a/openair1/PHY/LTE_REFSIG/lte_dl_uespec.c b/openair1/PHY/LTE_REFSIG/lte_dl_uespec.c
index 7b788514f551137e5bc601c8e0e18de57545e3d5..5f301808831b1bc13bd4908b4d94c06244d572fe 100644
--- a/openair1/PHY/LTE_REFSIG/lte_dl_uespec.c
+++ b/openair1/PHY/LTE_REFSIG/lte_dl_uespec.c
@@ -133,14 +133,14 @@ int lte_dl_ue_spec(PHY_VARS_eNB *phy_vars_eNB,
int lte_dl_ue_spec_rx(PHY_VARS_UE *phy_vars_ue,
- mod_sym_t *output,
+ int32_t *output,
unsigned char Ns,
unsigned char p,
int lprime,
int SS_flag,
uint16_t nRB_PDSCH)
{
- mod_sym_t qpsk[4],nqpsk[4],*qpsk_p,*output_p;
+ int32_t qpsk[4],nqpsk[4],*qpsk_p,*output_p;
int w,mprime,ind,l,ind_dword,ind_qpsk_symb,nPRB;
short pamp;
diff --git a/openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c b/openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
index 723e3eee90c8fa396f6521f739f62df5d462c048..b96d60a8f6e1d6c6fe5cd59b4a899883233c5b99 100644
--- a/openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
+++ b/openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
@@ -232,7 +232,7 @@ int allocate_REs_in_RB(PHY_VARS_eNB *phy_vars_eNB,
int s=1;
int mprime2 = mprime,ind,ind_dword,ind_qpsk_symb;
- mod_sym_t qpsk[4];
+ int32_t qpsk[4];
gain_lin_QPSK = (int16_t)((amp*ONE_OVER_SQRT2_Q15)>>15);
// if (mimo_mode == LARGE_CDD) gain_lin_QPSK>>=1;
diff --git a/openair1/PHY/LTE_TRANSPORT/pilots_ue_spec.c b/openair1/PHY/LTE_TRANSPORT/pilots_ue_spec.c
index 4651308dfd8d59dd3baa16a75ec2841f283ca23e..4a9010fca0daa712a9db006f0bbf87594283668f 100644
--- a/openair1/PHY/LTE_TRANSPORT/pilots_ue_spec.c
+++ b/openair1/PHY/LTE_TRANSPORT/pilots_ue_spec.c
@@ -42,7 +42,7 @@
void generate_ue_spec_pilots(PHY_VARS_eNB *phy_vars_eNB,
uint8_t UE_id,
- mod_sym_t **txdataF,
+ int32_t **txdataF,
int16_t amp,
uint16_t Ntti,
uint8_t beamforming_mode)
@@ -127,7 +127,7 @@ void generate_ue_spec_pilots(PHY_VARS_eNB *phy_vars_eNB,
}
/*int generate_ue_spec_pilots_slot(PHY_VARS_eNB *phy_vars_eNB,
- mod_sym_t **txdataF,
+ int32_t **txdataF,
int16_t amp,
uint16_t slot,
int first_pilot_only)
diff --git a/openair1/PHY/LTE_TRANSPORT/proto.h b/openair1/PHY/LTE_TRANSPORT/proto.h
index 17338ebb784ac4652e717099e451064ac4359a3f..d775aea822b65d25951cf88e0ca7180bc1ef447f 100644
--- a/openair1/PHY/LTE_TRANSPORT/proto.h
+++ b/openair1/PHY/LTE_TRANSPORT/proto.h
@@ -306,10 +306,9 @@ int32_t generate_mbsfn_pilot(PHY_VARS_eNB *phy_vars_eNB,
int16_t amp,
uint16_t subframe);
-<<<<<<< HEAD
void generate_ue_spec_pilots(PHY_VARS_eNB *phy_vars_eNB,
uint8_t UE_id,
- mod_sym_t **txdataF,
+ int32_t **txdataF,
int16_t amp,
uint16_t Ntti,
uint8_t beamforming_mode);
diff --git a/openair1/PHY/MODULATION/ofdm_mod.c b/openair1/PHY/MODULATION/ofdm_mod.c
index 23d5ed1269b357f5cceb56db139124454eab46ab..1f7aeb533ad007a0725757f8448f8368eab22549 100755
--- a/openair1/PHY/MODULATION/ofdm_mod.c
+++ b/openair1/PHY/MODULATION/ofdm_mod.c
@@ -296,8 +296,8 @@ void do_OFDM_mod_l(LTE_eNB_COMMON *eNB_common_vars, int eNB_id, uint16_t next_sl
int aa, l, slot_offset, slot_offset_F;
int8_t UE_id=0;
- mod_sym_t **txdataF = eNB_common_vars->txdataF[eNB_id];
- mod_sym_t **txdataF_BF = eNB_common_vars->txdataF_BF[eNB_id];
+ int32_t **txdataF = eNB_common_vars->txdataF[eNB_id];
+ int32_t **txdataF_BF = eNB_common_vars->txdataF_BF[eNB_id];
int32_t **txdata = eNB_common_vars->txdata[eNB_id];
//slot_offset_F = (next_slot)*(frame_parms->ofdm_symbol_size)*((frame_parms->Ncp==1) ? 6 : 7);
diff --git a/openair1/SIMULATION/LTE_PHY/dlsim.c b/openair1/SIMULATION/LTE_PHY/dlsim.c
index 886d02c954baad55625d03f7f156d87b1fde9d1b..378c79803bd814db25f0c409aaaec2eee279def6 100644
--- a/openair1/SIMULATION/LTE_PHY/dlsim.c
+++ b/openair1/SIMULATION/LTE_PHY/dlsim.c
@@ -505,11 +505,8 @@ int main(int argc, char **argv)
exit(-1);
}
- if (transmission_mode>1 && transmission_mode<7){
+ if (transmission_mode>1 && transmission_mode<7) {
n_tx_port = 2;
- n_tx_phy = n_tx_port;
- } else if (transmission_mode==7){
- n_tx_port = 1;
}
break;
@@ -521,14 +518,10 @@ int main(int argc, char **argv)
if(n_tx_phy==1) {
msg("n_tx_phy must be >1 for transmission_mode %d\n",transmission_mode);
exit(-1);
- } else if (n_tx_phy!=n_tx_port) { // to be changed
- msg("For transmission mode TM2-TM6, physical antenna number should be the same as antenna port number.\n");
- exit(-1);
- }
+ }
}
if (transmission_mode==7 && (n_tx_phy!=1 && n_tx_phy!=2 && n_tx_phy!=4 && n_tx_phy!=8 && n_tx_phy!=16 && n_tx_phy!=64 && n_tx_phy!=128)) {
- // if (transmission_mode==7 && (n_tx_phy!=1 && n_tx_phy!=2 && n_tx_phy!=4 && n_tx_phy!=16 && n_tx_phy!=64)) {
msg("Physical number of antennas not supported for TM7.\n");
exit(-1);
}
@@ -616,8 +609,6 @@ int main(int argc, char **argv)
} else
NB_RB = 4;
- /*if ((transmission_mode > 1) && (n_tx != 2))
- printf("n_tx must be >1 for transmission_mode %d\n",transmission_mode);*/
if (xforms==1) {
fl_initialize (&argc, argv, NULL, 0, 0);
@@ -673,15 +664,6 @@ int main(int argc, char **argv)
snr1 = snr0+snr_int;
printf("SNR0 %f, SNR1 %f\n",snr0,snr1);
- /*
- txdataF = (int **)malloc16(2*sizeof(int*));
- txdataF[0] = (int *)malloc16(FRAME_LENGTH_BYTES);
- txdataF[1] = (int *)malloc16(FRAME_LENGTH_BYTES);
-
- txdata = (int **)malloc16(2*sizeof(int*));
- txdata[0] = (int *)malloc16(FRAME_LENGTH_BYTES);
- txdata[1] = (int *)malloc16(FRAME_LENGTH_BYTES);
- */
s_re = malloc(n_tx_phy*sizeof(double*));
s_im = malloc(n_tx_phy*sizeof(double*));