mirror of https://github.com/PentHertz/srsLTE.git
Updated chest_dl to uplink
This commit is contained in:
parent
9081f23ccb
commit
71fc73c85f
|
@ -63,7 +63,7 @@ int chest_dl_init(chest_dl_t *q, lte_cell_t cell)
|
|||
{
|
||||
bzero(q, sizeof(chest_dl_t));
|
||||
|
||||
ret = refsignal_cs_generate(&q->csr_signal, cell);
|
||||
ret = refsignal_cs_init(&q->csr_signal, cell);
|
||||
if (ret != LIBLTE_SUCCESS) {
|
||||
fprintf(stderr, "Error initializing CSR signal (%d)\n",ret);
|
||||
goto clean_exit;
|
||||
|
@ -285,9 +285,9 @@ static void interpolate_pilots(chest_dl_t *q, cf_t *ce, uint32_t port_id)
|
|||
|
||||
/* Interpolate in the frequency domain */
|
||||
for (l=0;l<nsymbols;l++) {
|
||||
uint32_t fidx_offset = refsignal_fidx(q->cell, l, port_id, 0);
|
||||
uint32_t fidx_offset = refsignal_cs_fidx(q->cell, l, port_id, 0);
|
||||
interp_linear_offset(&q->interp_lin, &pilot_avg(0),
|
||||
&ce[refsignal_nsymbol(l,q->cell.cp, port_id) * q->cell.nof_prb * RE_X_RB],
|
||||
&ce[refsignal_cs_nsymbol(l,q->cell.cp, port_id) * q->cell.nof_prb * RE_X_RB],
|
||||
fidx_offset, RE_X_RB/2-fidx_offset);
|
||||
}
|
||||
|
||||
|
@ -323,7 +323,7 @@ float chest_dl_rssi(chest_dl_t *q, cf_t *input, uint32_t port_id) {
|
|||
float rssi = 0;
|
||||
uint32_t nsymbols = refsignal_cs_nof_symbols(port_id);
|
||||
for (l=0;l<nsymbols;l++) {
|
||||
cf_t *tmp = &input[refsignal_nsymbol(l, q->cell.cp, port_id) * q->cell.nof_prb * RE_X_RB];
|
||||
cf_t *tmp = &input[refsignal_cs_nsymbol(l, q->cell.cp, port_id) * q->cell.nof_prb * RE_X_RB];
|
||||
rssi += vec_dot_prod_conj_ccc(tmp, tmp, q->cell.nof_prb * RE_X_RB);
|
||||
}
|
||||
return rssi/nsymbols;
|
||||
|
|
Loading…
Reference in New Issue