GNU Radio's LORA_SDR Package
noise_est.h
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1/* -*- c++ -*- */
2/*
3 * Copyright 2020 <+YOU OR YOUR COMPANY+>.
4 *
5 * This is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 3, or (at your option)
8 * any later version.
9 *
10 * This software is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this software; see the file COPYING. If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street,
18 * Boston, MA 02110-1301, USA.
19 */
20
21
22#ifndef INCLUDED_LORA_SDR_NOISE_EST_H
23#define INCLUDED_LORA_SDR_NOISE_EST_H
24
25#include <lora_sdr/api.h>
26#include <gnuradio/sync_block.h>
27
28namespace gr {
29 namespace lora_sdr {
30
31 /*!
32 *
33 * \ingroup lora_sdr
34 *
35 */
36 class LORA_SDR_API noise_est : virtual public gr::sync_block
37 {
38 public:
39 typedef std::shared_ptr<noise_est> sptr;
40
41 /*!
42 * \brief This block estimate the noise power using the 'n_samples' first sample presented at his input.
43 *
44 * The estimated power is published as a message on his 'noise_est' port
45 *
46 * \param n_samples number of samples used to estimate noise
47 */
48 static sptr make(uint32_t n_samples);
49 };
50
51 } // namespace lora_sdr
52} // namespace gr
53
54#endif /* INCLUDED_LORA_SDR_NOISE_EST_H */
55
#define LORA_SDR_API
Definition: api.h:19
Definition: noise_est.h:37
static sptr make(uint32_t n_samples)
This block estimate the noise power using the 'n_samples' first sample presented at his input.
std::shared_ptr< noise_est > sptr
Definition: noise_est.h:39
Definition: add_crc.h:28