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return error on precoding error

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This commit is contained in:
Ismael Gomez 2017-10-28 14:33:01 -07:00
parent 3cbe526cbc
commit abbd2e0f85
2 changed files with 5 additions and 3 deletions
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2
lib/src/phy/mimo/precoding.c
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@ -1454,7 +1454,7 @@ int srslte_predecoding_type_multi(cf_t *y[SRSLTE_MAX_PORTS], cf_t *h[SRSLTE_MAX_
return srslte_predecoding_single_multi(y, h[0], x[0], nof_rxant, nof_symbols, noise_estimate);
} else {
fprintf(stderr,
"Number of ports and layers must be 1 for transmission on single antenna ports\n");
"Number of ports and layers must be 1 for transmission on single antenna ports (%d, %d)\n", nof_ports, nof_layers);
return -1;
}
break;

6
lib/src/phy/phch/pdsch.c
View file

@ -677,8 +677,10 @@ int srslte_pdsch_decode(srslte_pdsch_t *q,
}
// Pre-decoder
srslte_predecoding_type_multi(q->symbols, q->ce, x, q->nof_rx_antennas, q->cell.nof_ports, cfg->nof_layers,
cfg->codebook_idx, cfg->nbits[0].nof_re, cfg->mimo_type, noise_estimate);
if (srslte_predecoding_type_multi(q->symbols, q->ce, x, q->nof_rx_antennas, q->cell.nof_ports, cfg->nof_layers,
cfg->codebook_idx, cfg->nbits[0].nof_re, cfg->mimo_type, noise_estimate)<0) {
return -1;
}
// Layer demapping only if necessary
if (cfg->nof_layers != nof_tb) {