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qam_mod.h

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00001 #ifndef spucqammodh
00002 #define spucqammodh
00003 #include <math.h>
00004 #include <complex.h>
00005 /* 
00006  * This program is free software; you can redistribute it and/or modify
00007  * it under the terms of the GNU General Public License as published by
00008  * the Free Software Foundation; either version 2, or (at your option)
00009  * any later version.
00010  * 
00011  * This program is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014  * GNU General Public License for more details.
00015  * 
00016  * You should have received a copy of the GNU General Public License
00017  * along with this program; if not, write to the Free Software
00018  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00019 */
00020 // SPUC - Signal processing using C++ - A DSP library
00021 namespace SPUC {
00026 class qam_mod
00027 {
00028 public:
00029   long rate_index; // 0 BPSK, Max for highest QAM, etc
00030 
00031  public:
00032   // Constructor (with default data rate)
00033   qam_mod(int index) {
00034           rate_index = index;
00035   }
00036   ~qam_mod() {  } 
00037   complex<long> data_map(long r_ind, long data_in);
00038   complex<long> bpsk_map(long data_in);
00039   complex<long> qpsk_map(long data_in);
00040   complex<long> qam16_map(long data_in);
00041   complex<long> qam64_map(long data_in);
00042   
00043 };
00044 }
00045 #endif

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