mirror of https://github.com/PentHertz/srsLTE.git
Add fix phase shift in gNb PHY
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@ -11,6 +11,7 @@
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*/
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*/
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#include "srslte/phy/enb/enb_dl_nr.h"
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#include "srslte/phy/enb/enb_dl_nr.h"
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#include <complex.h>
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static int enb_dl_alloc_prb(srslte_enb_dl_nr_t* q, uint32_t new_nof_prb)
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static int enb_dl_alloc_prb(srslte_enb_dl_nr_t* q, uint32_t new_nof_prb)
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{
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{
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@ -155,6 +156,17 @@ void srslte_enb_dl_nr_gen_signal(srslte_enb_dl_nr_t* q)
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return;
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return;
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}
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}
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// Temporary symbol phase shift
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uint32_t nof_re = SRSLTE_NRE * q->carrier.nof_prb;
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for (uint32_t i = 0; i < 2; i++) {
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for (uint32_t j = 0; j < 7; j++) {
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srslte_vec_sc_prod_ccc(&q->sf_symbols[0][(i * 7 + j) * nof_re],
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cexpf(I * (11.0f * j - 2.0f) * M_PI / 16),
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&q->sf_symbols[0][(i * 7 + j) * nof_re],
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nof_re);
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}
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}
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for (uint32_t i = 0; i < q->nof_tx_antennas; i++) {
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for (uint32_t i = 0; i < q->nof_tx_antennas; i++) {
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srslte_ofdm_tx_sf(&q->fft[i]);
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srslte_ofdm_tx_sf(&q->fft[i]);
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}
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}
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