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ts_fft_cc.h
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ts_fft_cc.h
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/* -*- c++ -*- */
/*
* Copyright 2014 Communications Engineering Lab, KIT.
*
* This 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.
*
* This software 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 this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef INCLUDED_RADAR_TS_FFT_CC_H
#define INCLUDED_RADAR_TS_FFT_CC_H
#include <gnuradio/tagged_stream_block.h>
#include <radar/api.h>
namespace gr {
namespace radar {
/*!
* \brief This blocks takes a tagged stream and returns a FFT of the length of the input
* stream. The output is NOT normalized on the number of input items and no window is
* used.
*
* \param packet_len Packet length of tagged stream
* \param len_key Packet length key for tagged stream
*
* \ingroup radar
*
*/
class RADAR_API ts_fft_cc : virtual public gr::tagged_stream_block
{
public:
typedef std::shared_ptr<ts_fft_cc> sptr;
/*!
* \brief Return a shared_ptr to a new instance of radar::ts_fft_cc.
*
* To avoid accidental use of raw pointers, radar::ts_fft_cc's
* constructor is in a private implementation
* class. radar::ts_fft_cc::make is the public interface for
* creating new instances.
*/
static sptr make(int packet_len, const std::string& len_key = "packet_len");
};
} // namespace radar
} // namespace gr
#endif /* INCLUDED_RADAR_TS_FFT_CC_H */