GNU Radio 3.6.5 C++ API

multiply_conjugate_cc.h

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00001 /* -*- c++ -*- */
00002 /*
00003  * Copyright 2012 Free Software Foundation, Inc.
00004  *
00005  * This file is part of GNU Radio
00006  *
00007  * GNU Radio is free software; you can redistribute it and/or modify
00008  * it under the terms of the GNU General Public License as published by
00009  * the Free Software Foundation; either version 3, or (at your option)
00010  * any later version.
00011  *
00012  * GNU Radio is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  * GNU General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU General Public License
00018  * along with GNU Radio; see the file COPYING.  If not, write to
00019  * the Free Software Foundation, Inc., 51 Franklin Street,
00020  * Boston, MA 02110-1301, USA.
00021  */
00022 
00023 #ifndef INCLUDED_GR_MULTIPLY_CONJUGATE_CC_H
00024 #define INCLUDED_GR_MULTIPLY_CONJUGATE_CC_H
00025 
00026 #include <blocks/api.h>
00027 #include <gr_sync_block.h>
00028 
00029 namespace gr {
00030   namespace blocks {
00031 
00032     /*!
00033      * \brief Multiplies stream 0 by the complex conjugate of stream 1.
00034      * \ingroup math_operators_blk
00035      */
00036     class BLOCKS_API multiply_conjugate_cc : virtual public gr_sync_block
00037     {
00038     public:
00039 
00040       // gr::blocks::multiply_conjugate_cc::sptr
00041       typedef boost::shared_ptr<multiply_conjugate_cc> sptr;
00042 
00043       /*!
00044        * \brief Multiplies a streams by the conjugate of a second stream
00045        * \param vlen Vector length
00046        * \ingroup math_blk
00047        */
00048       static sptr make(size_t vlen=1);
00049     };
00050 
00051   } /* namespace blocks */
00052 } /* namespace gr */
00053 
00054 #endif /* INCLUDED_BLOCKS_MULTIPLY_CONJUGATE_CC_H */