clockrecov_full.txt

《无线通信系统仿真——c++使用模型》这本书的源代码

031109_124641
Simulation of Clock Recovery Loop
=================================

   Max_Pass_Number = 50
bit_gen
   Initial_Seed = 7733115
wave_gen
   Pulse_Duration = 1
   Delay_To_First_Edge = 0
   Lo_Val = -1
   Hi_Val = 1
   Samps_Per_Bit = 128
bpsk_mod
   Carrier_Freq = 4
agn_source
   Anticip_Input_Pwr = 1
   Desired_Output_Pwr = 1
   Desired_Eb_No = 110
   Symb_Period = 1
   Num_Bits_Per_Symb = 2
   Time_Const_For_Pwr_Mtr = 30
   Seed = 69069
   Sig_Pwr_Meas_Enabled = 0
   Outpt_Pwr_Scaling_On = 0
spec_analyzer
   Num_Segs_To_Avg = 200
   Seg_Len = 2000
   Fft_Len = 2048
   Hold_Off = 0
   Psd_File_Name = bpsk_psd
   Norm_Factor = 1
   Freq_Norm_Factor = 1
   Output_In_Decibels = 1
   Plot_Two_Sided = 1
   Halt_When_Completed = 0
Warning: parameter 'Plot_Relative_To_Peak' not found in block 'spec_analyzer'
   Plot_Relative_To_Peak = 1
carr_recov_loop
   K_Sub_D = 1
   K_Sub_0 = 1
Warning: parameter 'Center_Freq_Hz' not found in block 'carr_recov_loop'
   Center_Freq_Hz = 4
   m_UsingDco = 1
carr_recov_loop:I_Filter
   Bypass_Enabled = 0
   Filt_Order = 2
   Norm_Hz_Pass_Edge = 0.9
   Resp_Plot_Enabled = 1
   Db_Scale_Enabled = 1
carr_recov_loop:Q_Filter
   Bypass_Enabled = 0
   Filt_Order = 2
   Norm_Hz_Pass_Edge = 0.9
   Resp_Plot_Enabled = 1
   Db_Scale_Enabled = 1
carr_recov_loop:Prod_Filter
   Bypass_Enabled = 0
   Filt_Order = 2
   Norm_Hz_Pass_Edge = 0.9
   Resp_Plot_Enabled = 1
   Db_Scale_Enabled = 1
clock_recov_loop
   K_Sub_0 = 2.9
Warning: parameter 'Center_Freq_Hz' not found in block 'clock_recov_loop'
   Center_Freq_Hz = 4
   Gate_Fraction = 0.75
   Nominal_Symbol_Period = 0.98
clock_recov_loop:Filter
   Bypass_Enabled = 0
   Filt_Order = 2
   Norm_Hz_Pass_Edge = 1.05
   Resp_Plot_Enabled = 1
   Db_Scale_Enabled = 1
spec_anal_4
   Num_Segs_To_Avg = 200
   Seg_Len = 2000
   Fft_Len = 2048
   Hold_Off = 0
   Psd_File_Name = bpsk_psd
   Norm_Factor = 1
   Freq_Norm_Factor = 1
   Output_In_Decibels = 1
   Plot_Two_Sided = 1
   Halt_When_Completed = 0
Warning: parameter 'Plot_Relative_To_Peak' not found in block 'spec_anal_4'
   Plot_Relative_To_Peak = 1
SignalPlotter
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
10 Batch power = 0.5  Cumul = 0.5
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
20 Batch power = 0.5  Cumul = 0.5
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
30 Batch power = 0.5  Cumul = 0.5
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
40 Batch power = 0.5  Cumul = 0.5
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
avg PLL error = 0
50 Batch power = 0.5  Cumul = 0.5
   Metered power = 0.500779
avg PLL error = 0