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Diffstat (limited to 'gr-fec/lib/ber_tools.h')
-rw-r--r-- | gr-fec/lib/ber_tools.h | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/gr-fec/lib/ber_tools.h b/gr-fec/lib/ber_tools.h deleted file mode 100644 index 038b362974..0000000000 --- a/gr-fec/lib/ber_tools.h +++ /dev/null @@ -1,73 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2013-2014 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Radio; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ - -#ifndef INCLUDED_GNURADIO_FEC_BER_TOOLS_H -#define INCLUDED_GNURADIO_FEC_BER_TOOLS_H - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <math.h> - -#define BERMINFRAMES (10000) -#define BERMINERRORS (100) -#define BERMAXBITS (1000000000) - -/*! - * Add BPSK gaussian noise with standard deviation equal to sigma to a - * floating point input buffer. - * - * \param inbuffer (float*) buffer containing data to receive additive - * gaussian noise - * \param buffsize (int) size of \p inbuffer - * \param sigma (float) noise power of the guassian random variables - */ -void gaussnoise(float *inbuffer, int buffsize, float sigma); - -/*! - * Compute the number of bit differences between input buffers - * - * \param inbuffer1 input stream 1 to compare against \p inbuffer2 - * \param inbuffer2 input stream 2 to be compared against - * \param buffsize number of elements in each buffer - */ -int compber(unsigned char *inbuffer1, unsigned char *inbuffer2, int buffsize); - -/*! - * Generate a random buffer of data - * - * \param databuffer pointer to buffer containing random data - * \param buffsize number of elements in each buffer - */ -void randbuffer(unsigned char *databuffer, int buffsize, int charout); - -/*! - * Pack the character buffer - * - * \param databuffer pointer to buffer containing unpacked chars - * \param buffsize number of elements in each buffer - */ -void char2bin(unsigned char *inbuffer, int buffsize); - -#endif /* INCLUDED_GNURADIO_FEC_BER_TOOLS_H */ - - |