2-2.5db.txt

介绍了一种串行LDPC码的编码器和译码器的实现形式 C++环境下编写。有些地方还需完善

snr=2.000000  iterater=  51 errors=3990  ber=0.00087963
snr=2.000000  iterater=  52 errors=3957  ber=0.00087235
snr=2.000000  iterater=  53 errors=3925  ber=0.00086530
snr=2.000000  iterater=  54 errors=3889  ber=0.00085736
snr=2.000000  iterater=  55 errors=3903  ber=0.00086045
snr=2.000000  iterater=  56 errors=3899  ber=0.00085957
snr=2.000000  iterater=  57 errors=3798  ber=0.00083730
snr=2.000000  iterater=  58 errors=3834  ber=0.00084524
snr=2.000000  iterater=  59 errors=3842  ber=0.00084700
snr=2.000000  iterater=  60 errors=3794  ber=0.00083642
snr=2.000000  iterater=  61 errors=3729  ber=0.00082209
snr=2.000000  iterater=  62 errors=3708  ber=0.00081746
snr=2.000000  iterater=  63 errors=3736  ber=0.00082363
snr=2.000000  iterater=  64 errors=3694  ber=0.00081437
snr=2.000000  iterater=  65 errors=3697  ber=0.00081504
snr=2.000000  iterater=  66 errors=3665  ber=0.00080798
snr=2.000000  iterater=  67 errors=3676  ber=0.00081041
snr=2.000000  iterater=  68 errors=3663  ber=0.00080754
snr=2.000000  iterater=  69 errors=3630  ber=0.00080026
snr=2.000000  iterater=  70 errors=3566  ber=0.00078616
snr=2.000000  iterater=  71 errors=3609  ber=0.00079563
snr=2.000000  iterater=  72 errors=3615  ber=0.00079696
snr=2.000000  iterater=  73 errors=3587  ber=0.00079078
snr=2.000000  iterater=  74 errors=3628  ber=0.00079982
snr=2.000000  iterater=  75 errors=3598  ber=0.00079321
snr=2.000000  iterater=  76 errors=3627  ber=0.00079960
snr=2.000000  iterater=  77 errors=3584  ber=0.00079012
snr=2.000000  iterater=  78 errors=3512  ber=0.00077425
snr=2.000000  iterater=  79 errors=3541  ber=0.00078064
snr=2.000000  iterater=  80 errors=3484  ber=0.00076808
TotalNum=10000
snr=2.000000  iterater=   1 errors=350425  ber=0.06952877
snr=2.000000  iterater=   2 errors=260256  ber=0.05163810
snr=2.000000  iterater=   3 errors=198931  ber=0.03947044
snr=2.000000  iterater=   4 errors=152448  ber=0.03024762
snr=2.000000  iterater=   5 errors=114633  ber=0.02274464
snr=2.000000  iterater=   6 errors=84965  ber=0.01685813
snr=2.000000  iterater=   7 errors=63077  ber=0.01251528
snr=2.000000  iterater=   8 errors=47102  ber=0.00934563
snr=2.000000  iterater=   9 errors=35930  ber=0.00712897
snr=2.000000  iterater=  10 errors=28234  ber=0.00560198
snr=2.000000  iterater=  11 errors=23052  ber=0.00457381
snr=2.000000  iterater=  12 errors=19423  ber=0.00385377
snr=2.000000  iterater=  13 errors=16758  ber=0.00332500
snr=2.000000  iterater=  14 errors=14632  ber=0.00290317
snr=2.000000  iterater=  15 errors=13277  ber=0.00263433
snr=2.000000  iterater=  16 errors=12068  ber=0.00239444
snr=2.000000  iterater=  17 errors=11157  ber=0.00221369
snr=2.000000  iterater=  18 errors=10261  ber=0.00203591
snr=2.000000  iterater=  19 errors=9672  ber=0.00191905
snr=2.000000  iterater=  20 errors=9319  ber=0.00184901
snr=2.000000  iterater=  21 errors=8840  ber=0.00175397
snr=2.000000  iterater=  22 errors=8355  ber=0.00165774
snr=2.000000  iterater=  23 errors=8057  ber=0.00159861
snr=2.000000  iterater=  24 errors=7702  ber=0.00152817
snr=2.000000  iterater=  25 errors=7375  ber=0.00146329
snr=2.000000  iterater=  26 errors=7039  ber=0.00139663
snr=2.000000  iterater=  27 errors=6773  ber=0.00134385
snr=2.000000  iterater=  28 errors=6647  ber=0.00131885
snr=2.000000  iterater=  29 errors=6305  ber=0.00125099
snr=2.000000  iterater=  30 errors=6129  ber=0.00121607
snr=2.000000  iterater=  31 errors=5981  ber=0.00118671
snr=2.000000  iterater=  32 errors=5992  ber=0.00118889
snr=2.000000  iterater=  33 errors=5730  ber=0.00113690
snr=2.000000  iterater=  34 errors=5553  ber=0.00110179
snr=2.000000  iterater=  35 errors=5432  ber=0.00107778
snr=2.000000  iterater=  36 errors=5263  ber=0.00104425
snr=2.000000  iterater=  37 errors=5104  ber=0.00101270
snr=2.000000  iterater=  38 errors=5083  ber=0.00100853
snr=2.000000  iterater=  39 errors=4943  ber=0.00098075
snr=2.000000  iterater=  40 errors=4911  ber=0.00097440
snr=2.000000  iterater=  41 errors=4789  ber=0.00095020
snr=2.000000  iterater=  42 errors=4789  ber=0.00095020
snr=2.000000  iterater=  43 errors=4754  ber=0.00094325
snr=2.000000  iterater=  44 errors=4705  ber=0.00093353
snr=2.000000  iterater=  45 errors=4698  ber=0.00093214
snr=2.000000  iterater=  46 errors=4635  ber=0.00091964
snr=2.000000  iterater=  47 errors=4557  ber=0.00090417
snr=2.000000  iterater=  48 errors=4608  ber=0.00091429
snr=2.000000  iterater=  49 errors=4600  ber=0.00091270
snr=2.000000  iterater=  50 errors=4603  ber=0.00091329
snr=2.000000  iterater=  51 errors=4577  ber=0.00090813
snr=2.000000  iterater=  52 errors=4530  ber=0.00089881
snr=2.000000  iterater=  53 errors=4487  ber=0.00089028
snr=2.000000  iterater=  54 errors=4448  ber=0.00088254
snr=2.000000  iterater=  55 errors=4442  ber=0.00088135
snr=2.000000  iterater=  56 errors=4465  ber=0.00088591
snr=2.000000  iterater=  57 errors=4344  ber=0.00086190
snr=2.000000  iterater=  58 errors=4374  ber=0.00086786
snr=2.000000  iterater=  59 errors=4332  ber=0.00085952
snr=2.000000  iterater=  60 errors=4310  ber=0.00085516
snr=2.000000  iterater=  61 errors=4247  ber=0.00084266
snr=2.000000  iterater=  62 errors=4231  ber=0.00083948
snr=2.000000  iterater=  63 errors=4236  ber=0.00084048
snr=2.000000  iterater=  64 errors=4203  ber=0.00083393
snr=2.000000  iterater=  65 errors=4190  ber=0.00083135
snr=2.000000  iterater=  66 errors=4183  ber=0.00082996
snr=2.000000  iterater=  67 errors=4184  ber=0.00083016
snr=2.000000  iterater=  68 errors=4154  ber=0.00082421
snr=2.000000  iterater=  69 errors=4117  ber=0.00081687
snr=2.000000  iterater=  70 errors=4047  ber=0.00080298
snr=2.000000  iterater=  71 errors=4077  ber=0.00080893
snr=2.000000  iterater=  72 errors=4092  ber=0.00081190
snr=2.000000  iterater=  73 errors=4053  ber=0.00080417
snr=2.000000  iterater=  74 errors=4120  ber=0.00081746
snr=2.000000  iterater=  75 errors=4087  ber=0.00081091
snr=2.000000  iterater=  76 errors=4098  ber=0.00081310
snr=2.000000  iterater=  77 errors=4058  ber=0.00080516
snr=2.000000  iterater=  78 errors=3998  ber=0.00079325
snr=2.000000  iterater=  79 errors=4027  ber=0.00079901
snr=2.000000  iterater=  80 errors=3988  ber=0.00079127
snr=2.000000  iterater=   1 errors=350425  ber=0.06952877
snr=2.000000  iterater=   2 errors=260256  ber=0.05163810
snr=2.000000  iterater=   3 errors=198931  ber=0.03947044
snr=2.000000  iterater=   4 errors=152448  ber=0.03024762
snr=2.000000  iterater=   5 errors=114633  ber=0.02274464
snr=2.000000  iterater=   6 errors=84965  ber=0.01685813
snr=2.000000  iterater=   7 errors=63077  ber=0.01251528
snr=2.000000  iterater=   8 errors=47102  ber=0.00934563
snr=2.000000  iterater=   9 errors=35930  ber=0.00712897
snr=2.000000  iterater=  10 errors=28234  ber=0.00560198
snr=2.000000  iterater=  11 errors=23052  ber=0.00457381
snr=2.000000  iterater=  12 errors=19423  ber=0.00385377
snr=2.000000  iterater=  13 errors=16758  ber=0.00332500
snr=2.000000  iterater=  14 errors=14632  ber=0.00290317
snr=2.000000  iterater=  15 errors=13277  ber=0.00263433
snr=2.000000  iterater=  16 errors=12068  ber=0.00239444
snr=2.000000  iterater=  17 errors=11157  ber=0.00221369
snr=2.000000  iterater=  18 errors=10261  ber=0.00203591
snr=2.000000  iterater=  19 errors=9672  ber=0.00191905
snr=2.000000  iterater=  20 errors=9319  ber=0.00184901
snr=2.000000  iterater=  21 errors=8840  ber=0.00175397
snr=2.000000  iterater=  22 errors=8355  ber=0.00165774
snr=2.000000  iterater=  23 errors=8057  ber=0.00159861
snr=2.000000  iterater=  24 errors=7702  ber=0.00152817
snr=2.000000  iterater=  25 errors=7375  ber=0.00146329
snr=2.000000  iterater=  26 errors=7039  ber=0.00139663
snr=2.000000  iterater=  27 errors=6773  ber=0.00134385
snr=2.000000  iterater=  28 errors=6647  ber=0.00131885
snr=2.000000  iterater=  29 errors=6305  ber=0.00125099
snr=2.000000  iterater=  30 errors=6129  ber=0.00121607
snr=2.000000  iterater=  31 errors=5981  ber=0.00118671
snr=2.000000  iterater=  32 errors=5992  ber=0.00118889
snr=2.000000  iterater=  33 errors=5730  ber=0.00113690
snr=2.000000  iterater=  34 errors=5553  ber=0.00110179
snr=2.000000  iterater=  35 errors=5432  ber=0.00107778
snr=2.000000  iterater=  36 errors=5263  ber=0.00104425
snr=2.000000  iterater=  37 errors=5104  ber=0.00101270
snr=2.000000  iterater=  38 errors=5083  ber=0.00100853
snr=2.000000  iterater=  39 errors=4943  ber=0.00098075
snr=2.000000  iterater=  40 errors=4911  ber=0.00097440
snr=2.000000  iterater=  41 errors=4789  ber=0.00095020
snr=2.000000  iterater=  42 errors=4789  ber=0.00095020
snr=2.000000  iterater=  43 errors=4754  ber=0.00094325
snr=2.000000  iterater=  44 errors=4705  ber=0.00093353
snr=2.000000  iterater=  45 errors=4698  ber=0.00093214
snr=2.000000  iterater=  46 errors=4635  ber=0.00091964
snr=2.000000  iterater=  47 errors=4557  ber=0.00090417
snr=2.000000  iterater=  48 errors=4608  ber=0.00091429
snr=2.000000  iterater=  49 errors=4600  ber=0.00091270
snr=2.000000  iterater=  50 errors=4603  ber=0.00091329
snr=2.000000  iterater=  51 errors=4577  ber=0.00090813
snr=2.000000  iterater=  52 errors=4530  ber=0.00089881
snr=2.000000  iterater=  53 errors=4487  ber=0.00089028
snr=2.000000  iterater=  54 errors=4448  ber=0.00088254
snr=2.000000  iterater=  55 errors=4442  ber=0.00088135
snr=2.000000  iterater=  56 errors=4465  ber=0.00088591
snr=2.000000  iterater=  57 errors=4344  ber=0.00086190
snr=2.000000  iterater=  58 errors=4374  ber=0.00086786
snr=2.000000  iterater=  59 errors=4332  ber=0.00085952
snr=2.000000  iterater=  60 errors=4310  ber=0.00085516
snr=2.000000  iterater=  61 errors=4247  ber=0.00084266
snr=2.000000  iterater=  62 errors=4231  ber=0.00083948
snr=2.000000  iterater=  63 errors=4236  ber=0.00084048
snr=2.000000  iterater=  64 errors=4203  ber=0.00083393
snr=2.000000  iterater=  65 errors=4190  ber=0.00083135
snr=2.000000  iterater=  66 errors=4183  ber=0.00082996
snr=2.000000  iterater=  67 errors=4184  ber=0.00083016
snr=2.000000  iterater=  68 errors=4154  ber=0.00082421
snr=2.000000  iterater=  69 errors=4117  ber=0.00081687
snr=2.000000  iterater=  70 errors=4047  ber=0.00080298
snr=2.000000  iterater=  71 errors=4077  ber=0.00080893
snr=2.000000  iterater=  72 errors=4092  ber=0.00081190
snr=2.000000  iterater=  73 errors=4053  ber=0.00080417
snr=2.000000  iterater=  74 errors=4120  ber=0.00081746
snr=2.000000  iterater=  75 errors=4087  ber=0.00081091
snr=2.000000  iterater=  76 errors=4098  ber=0.00081310
snr=2.000000  iterater=  77 errors=4058  ber=0.00080516
snr=2.000000  iterater=  78 errors=3998  ber=0.00079325
snr=2.000000  iterater=  79 errors=4027  ber=0.00079901
snr=2.000000  iterater=  80 errors=3988  ber=0.00079127
TotalNum=1000
snr=2.250000  iterater=   1 errors=30732  ber=0.06097619
snr=2.250000  iterater=   2 errors=21233  ber=0.04212897
snr=2.250000  iterater=   3 errors=14861  ber=0.02948611
snr=2.250000  iterater=   4 errors=10053  ber=0.01994643
snr=2.250000  iterater=   5 errors=6619  ber=0.01313294
snr=2.250000  iterater=   6 errors=4313  ber=0.00855754
snr=2.250000  iterater=   7 errors=2843  ber=0.00564087
snr=2.250000  iterater=   8 errors=1895  ber=0.00375992
snr=2.250000  iterater=   9 errors=1335  ber=0.00264881
snr=2.250000  iterater=  10 errors=1007  ber=0.00199802
snr=2.250000  iterater=  11 errors=774  ber=0.00153571
snr=2.250000  iterater=  12 errors=647  ber=0.00128373
snr=2.250000  iterater=  13 errors=517  ber=0.00102579
snr=2.250000  iterater=  14 errors=458  ber=0.00090873
snr=2.250000  iterater=  15 errors=387  ber=0.00076786
snr=2.250000  iterater=  16 errors=352  ber=0.00069841
snr=2.250000  iterater=  17 errors=324  ber=0.00064286
snr=2.250000  iterater=  18 errors=282  ber=0.00055952
snr=2.250000  iterater=  19 errors=266  ber=0.00052778
snr=2.250000  iterater=  20 errors=241  ber=0.00047817
snr=2.250000  iterater=  21 errors=202  ber=0.00040079
snr=2.250000  iterater=  22 errors=174  ber=0.00034524
snr=2.250000  iterater=  23 errors=160  ber=0.00031746
snr=2.250000  iterater=  24 errors=137  ber=0.00027183
snr=2.250000  iterater=  25 errors=131  ber=0.00025992
snr=2.250000  iterater=  26 errors=117  ber=0.00023214
snr=2.250000  iterater=  27 errors=138  ber=0.00027381
snr=2.250000  iterater=  28 errors=115  ber=0.00022817
snr=2.250000  iterater=  29 errors=125  ber=0.00024802
snr=2.250000  iterater=  30 errors=114  ber=0.00022619
snr=2.250000  iterater=  31 errors=107  ber=0.00021230
snr=2.250000  iterater=  32 errors=97  ber=0.00019246
snr=2.250000  iterater=  33 errors=99  ber=0.00019643
snr=2.250000  iterater=  34 errors=100  ber=0.00019841
snr=2.250000  iterater=  35 errors=114  ber=0.00022619
snr=2.250000  iterater=  36 errors=100  ber=0.00019841
snr=2.250000  iterater=  37 errors=100  ber=0.00019841
snr=2.250000  iterater=  38 errors=104  ber=0.00020635
snr=2.250000  iterater=  39 errors=102  ber=0.00020238
snr=2.250000  iterater=  40 errors=100  ber=0.00019841
snr=2.250000  iterater=  41 errors=90  ber=0.00017857