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