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cell specific beamforming weights adaption nb of tx antennas

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This commit is contained in:
Xiwen JIANG
2015-11-30 15:31:33 +01:00
parent bed11c711e
commit 1096744662
1 changed files with 9 additions and 2 deletions
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openair1/SIMULATION/LTE_PHY/dlsim.c
+9 -2
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@@ -799,8 +799,15 @@ int main(int argc, char **argv)
cell_spec_bf_weights = PHY_vars_eNB->lte_eNB_common_vars.cell_spec_bf_weights[0][0];
for(aa=0;aa<n_tx_phy;aa++) {
for(i=0;i<frame_parms->ofdm_symbol_size;i++) {
cell_spec_bf_weights[aa][i] = 0x00007fff;
for(re=0;re<frame_parms->ofdm_symbol_size;re++) {
if (n_tx_phy==1 || n_tx_phy==2)
cell_spec_bf_weights[aa][re] = 0x00007fff;
else if (n_tx_phy==4)
cell_spec_bf_weights[aa][re] = 0x00007fff>>1;
else if (n_tx_phy==16)
cell_spec_bf_weights[aa][re] = 0x00007fff>>2;
else if (n_tx_phy==64)
cell_spec_bf_weights[aa][re] = 0x00007fff>>4;
}
}