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diffmultipathuncorr_sim.cpp
资源名称：simulation_wireless_c++.rar　[点击查看]
上传用户：jtjnyq9001
上传日期：2014-11-21
资源大小：3974k
文件大小：6k
源码类别：

3G开发

开发平台：

Visual C++

diffmultipathuncorr_sim.cpp：源码内容
  1. //
  2. //  File = diffmultipathuncorr_sim.cpp
  3. //
  4. #define SIM_NAME "DiffMultipathUncorr"
  5. #define SIM_TITLE "Diffuse Multipath Channel Uncorrelated Tap Gains"
  7. #include "global_stuff.h"
  9. //=====================
  10. // model includes
  11. #include "bitgen.h"
  12. #include "bitwav.h"
  13. #include "siganchr.h"
  14. #include "quadmod.h"
  15. #include "phase_genie.h"
  16. #include "quaddem.h"
  17. #include "integ_dump_slice.h"
  18. #include "qpskoptbitdem.h"
  19. #include "ber_ctr.h"
  20. #include "qpsk_err_ctr.h"
  21. #include "chan_diff_mp_uncorr.h"
  22. #include "cpxtophs.h"
  23. //=========================================================
  25. main()
  26. {
  27.    #include "sim_preamble.cpp"
  28.   //=========================================================================
  29.   //  Misc special processing
  31.    //CorrTapTest( "R_matrix.txt");
  34.   //=========================================================================
  35.   //  Allocate signals
  37.   BIT_SIGNAL(i_bits);
  38.   BIT_SIGNAL(q_bits);
  39.   FLOAT_SIGNAL(i_baseband_wave);
  40.   FLOAT_SIGNAL(q_baseband_wave);
  41.   COMPLEX_SIGNAL(modulated_signal);
  42.   COMPLEX_SIGNAL(distorted_signal);
  43.   COMPLEX_SIGNAL(recov_carrier_sig);
  44.   BIT_SIGNAL(symb_clock);
  45.   BIT_SIGNAL(delayed_clock);
  46.   BIT_SIGNAL(q_symb_clock);
  47.   FLOAT_SIGNAL(i_demod_wave);
  48.   FLOAT_SIGNAL(q_demod_wave);
  49.   FLOAT_SIGNAL(i_samp_wave);
  50.   FLOAT_SIGNAL(q_samp_wave);
  51.   BIT_SIGNAL(i_bit_decis);
  52.   BIT_SIGNAL(q_bit_decis);
  53.   FLOAT_SIGNAL(phase_sig_1);
  54.   FLOAT_SIGNAL(mag_sig_1);
  55.   FLOAT_SIGNAL(phase_sig_2);
  56.   FLOAT_SIGNAL(mag_sig_2);
  59.   //============================================================
  60.   //  Construct, initialize and connect models
  63.   BitGener* i_bit_gen = new BitGener( "i_bit_gen",
  64.                                       CommSystem,
  65.                                       i_bits );
  67.   BitGener* q_bit_gen = new BitGener( "q_bit_gen",
  68.                                       CommSystem,
  69.                                       q_bits );
  71.   
  72.   BitsToWave* i_wave_gen = new BitsToWave( "i_wave_gen",
  73.                                            CommSystem,
  74.                                            i_bits,
  75.                                            i_baseband_wave,
  76.                                            symb_clock );
  78.   BitsToWave* q_wave_gen = new BitsToWave( "q_wave_gen",
  79.                                            CommSystem,
  80.                                            q_bits,
  81.                                            q_baseband_wave,
  82.                                            q_symb_clock );
  84.   SignalAnchor* temp_anchor_1 = new SignalAnchor( "temp_anchor_1",
  85.                                                 CommSystem,
  86.                                                 i_baseband_wave,
  87.                                                 q_baseband_wave,
  88.                                                 0.0625, //samp_intvl
  89.                                                 4096 ); //block_size
  91.   QuadratureModulator* qpsk_mod = new QuadratureModulator( "qpsk_mod",
  92.                                                 CommSystem,
  93.                                                 i_baseband_wave,
  94.                                                 q_baseband_wave,
  95.                                                 modulated_signal);
  97.    CmpxToPhase* phase_det_1 = new CmpxToPhase( "phase_det_1",
  98.                                                 CommSystem,
  99.                                                 modulated_signal,
  100.                                                 phase_sig_1,
  101.                                                 mag_sig_1);
  103.    ChanDiffuseMultipathUncorr* channel = new ChanDiffuseMultipathUncorr( 
  104.                                                 "channel",
  105.                                                 CommSystem,
  106.                                                 modulated_signal,
  107.                                                 distorted_signal);
  109.    CmpxToPhase* phase_det_2 = new CmpxToPhase( "phase_det_2",
  110.                                                 CommSystem,
  111.                                                 distorted_signal,
  112.                                                 phase_sig_2,
  113.                                                 mag_sig_2);
  115.   PhaseRecoveryGenie* carrier_recovery = new PhaseRecoveryGenie( "carrier_recovery",
  116.                                                                    CommSystem,
  117.                                                                    recov_carrier_sig);
  120.   QuadratureDemod* quad_dem = new QuadratureDemod( "quad_dem",
  121.                                                    CommSystem,
  122.                                                    distorted_signal,
  123.                                                    recov_carrier_sig,
  124.                                                    i_demod_wave,
  125.                                                    q_demod_wave );
  127.   IntegrateDumpAndSlice* i_bit_slicer = new IntegrateDumpAndSlice( "i_bit_slicer",
  128.                                            CommSystem,
  129.                                            i_demod_wave,
  130.                                            symb_clock,
  131.                                            i_samp_wave,
  132.                                            i_bit_decis);
  134.   IntegrateDumpAndSlice* q_bit_slicer = new IntegrateDumpAndSlice( "q_bit_slicer",
  135.                                            CommSystem,
  136.                                            q_demod_wave,
  137.                                            q_symb_clock,
  138.                                            q_samp_wave,
  139.                                            q_bit_decis);
  141.   BerCounter* i_ber_ctr = new BerCounter( "i_ber_ctr",
  142.                                           CommSystem,
  143.                                           i_bits,
  144.                                           i_bit_decis );
  146.   BerCounter* q_ber_ctr = new BerCounter( "q_ber_ctr",
  147.                                           CommSystem,
  148.                                           q_bits,
  149.                                           q_bit_decis );
  151.   QpskErrorCounter* ser_ctr = new QpskErrorCounter( "ser_ctr",
  152.                                                     CommSystem,
  153.                                                     i_bits,
  154.                                                     q_bits,
  155.                                                     i_bit_decis,
  156.                                                     q_bit_decis );
  158.   //=============================================================
  160.   #include "sim_postamble.cpp"
  161.   return 0;
  162. }