GNU Radio's LTE Package
qpsk_soft_demod_vcvf_impl.h
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1/* -*- c++ -*- */
2/*
3 * Copyright 2013 Communications Engineering Lab (CEL) / Karlsruhe Institute of Technology (KIT)
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#ifndef INCLUDED_LTE_QPSK_SOFT_DEMOD_VCVF_IMPL_H
22#define INCLUDED_LTE_QPSK_SOFT_DEMOD_VCVF_IMPL_H
23
25
26namespace gr {
27 namespace lte {
28
30 {
31 private:
32 int d_vlen;
33 const float d_SQRT2;
34 float* d_demodulated;
35
36 public:
37 qpsk_soft_demod_vcvf_impl(int vlen, std::string& name);
39
40 // Where all the action really happens
41 int work(int noutput_items,
42 gr_vector_const_void_star &input_items,
43 gr_vector_void_star &output_items);
44 };
45
46 } // namespace lte
47} // namespace gr
48
49#endif /* INCLUDED_LTE_QPSK_SOFT_DEMOD_VCVF_IMPL_H */
50
Definition qpsk_soft_demod_vcvf_impl.h:30
qpsk_soft_demod_vcvf_impl(int vlen, std::string &name)
int work(int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
QPSK soft demodulation. 1. item == real, 2. item == imaginary.
Definition qpsk_soft_demod_vcvf.h:37
Definition bch_crc_check_ant_chooser_bb.h:28