COMP tx_fdm[M];
float channel[CHANNEL_BUF_SIZE];
int channel_count;
- float rx_fdm[M+M/P];
+ COMP rx_fdm[M+M/P];
float foff_coarse;
int nin, next_nin;
COMP rx_fdm_fcorr[M+M/P];
/* take nin samples from start of buffer */
- for(i=0; i<nin; i++)
- rx_fdm[i] = channel[i];
+ for(i=0; i<nin; i++) {
+ rx_fdm[i].real = channel[i];
+ rx_fdm[i].imag = 0;
+ }
/* shift buffer back */
foff_coarse = rx_est_freq_offset(fdmdv, rx_fdm, nin);
if (fdmdv->coarse_fine == COARSE)
fdmdv->foff = foff_coarse;
- freq_shift(rx_fdm_fcorr, rx_fdm, fdmdv->foff, &fdmdv->foff_rect, &fdmdv->foff_phase_rect, nin);
+ fdmdv_freq_shift(rx_fdm_fcorr, rx_fdm, fdmdv->foff, &fdmdv->foff_rect, &fdmdv->foff_phase_rect, nin);
/* baseband processing */