osmo-gmr: src/sdr/dkab.c File Reference

osmo-gmr 0.2.104-2b98 Osmocom GMR-1

Macros | Functions
dkab.c File Reference
GMR-1 Software Defined Radio library » DKAB bursts

Osmocom GMR-1 DKABs bursts implementation. More...

`#include <complex.h>`
`#include <math.h>`
`#include <errno.h>`
`#include <stdint.h>`
`#include <stdio.h>`
`#include <osmocom/core/bits.h>`
`#include <osmocom/dsp/cxvec.h>`
`#include <osmocom/dsp/cxvec_math.h>`
`#include <osmocom/gmr1/sdr/defs.h>`
`#include <osmocom/gmr1/sdr/dkab.h>`

## Macros
#define | DKAB_PWR_RATIO_THRESHOLD 10.0f
| Ratio between peak power and valley power for DKAB detection.

## Functions
int | gmr1_dkab_demod (struct osmo_cxvec *burst_in, int sps, float freq_shift, int p, sbit_t *ebits, float *toa_p)
| All-in-one finding and demodulation of DKAB bursts. More...

## Detailed Description

Osmocom GMR-1 DKABs bursts implementation.