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📄 turbo.txt

📁 实现turbo码的编码和解码
💻 TXT
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 Please enter the decoding algorithm. (0:Log-MAP, 1:SOVA)  default 0    
 Please enter the frame size (= info + tail, default: 512)   
 Please enter code generator: ( default: g = [1 1 1 1; 1 1 0 1 ] )      
 Please choose punctured / unpunctured (0/1): default 0     
 Please enter number of iterations for each frame: default 6       
 Please enter number of bit errors to terminate: default 1000        
 Please enter Eb/N0 in dB : default [2.0]    


----------------------------------------------------
 === Log-MAP decoder === 
 Frame size =    512
 code generator: 
     1     1     1     1
     1     1     0     1
 Punctured, code rate = 1/2 
 iteration number =       6
 terminate bit errors =   1000
 Eb / N0 (dB) =       2.00
----------------------------------------------------

+ + + + Please be patient. Wait a while to get the result. + + + +
<a href="matlab: opentoline('C:\Documents and Settings\Administrator\桌面\Turbo\turbo.m',134,1)">134 </a>            L_all = logmapo(rec_s(1,:), g, L_a, 1);  % complete info.
if system_dependent('IsDebugMode')==1, dbstep in; end
if system_dependent('IsDebugMode')==1, dbstep; end
if system_dependent('IsDebugMode')==1, dbstep; end
if system_dependent('IsDebugMode')==1, dbstep; end
if system_dependent('IsDebugMode')==1, dbstep; end
if system_dependent('IsDebugMode')==1, dbstep; end
yk
{??? Undefined function or variable 'yk'.
} 
dbclear ('C:\Documents and Settings\Administrator\桌面\Turbo\logmapo.m', '26')
if system_dependent('IsDebugMode')==1, dbstep; end
if system_dependent('IsDebugMode')==1, dbcont; end
yk

yk =

  Columns 1 through 9

    1.2843    0.7994    1.3478         0   -0.7880    0.8355    2.5427         0    1.3346
    2.5048         0    1.7660    0.3046    1.4299         0    0.8948    0.9064    0.3062

  Columns 10 through 18

   -0.6347   -1.3986         0   -0.6761    1.8165   -1.5381         0    1.4309   -0.4560
         0    0.9498    1.9406   -1.2575         0   -1.1190    0.3575   -1.7587         0

  Columns 19 through 27

    1.4898         0    1.0579    0.9140    0.1671         0    1.4485   -0.0040    0.4220
    0.0470   -0.2207   -2.1365         0   -1.3986    1.0734   -0.2793         0    0.9338

  Columns 28 through 36

         0    1.5905    1.8713    0.8948         0    0.6675   -1.6281    0.9860         0
    1.3830    1.5481         0   -0.0241   -1.8585    0.4413         0    1.2396   -0.3032

  Columns 37 through 45

   -1.5240   -1.4696   -0.3894         0   -0.5837   -1.5221    0.5373         0    0.0512
   -0.8279         0   -0.1443   -0.2222    0.5575         0   -0.0488   -2.3609    2.1022

  Columns 46 through 54

   -2.4650   -0.3413         0   -0.9579    0.8161   -0.3744         0   -1.2027    0.0563
         0    1.1051   -1.9084    0.4081         0    0.7454    2.1106   -2.0237         0

  Columns 55 through 63

   -2.1365         0    1.5166   -0.5675    1.1207         0    1.6140   -0.0302    1.1213
    1.0830   -0.0700   -2.2594         0    0.7116   -2.3064   -1.9670         0   -0.3559

  Columns 64 through 72

         0   -1.8272    0.8312    1.8233         0    0.9917    1.4481   -1.6091         0
    0.8643    0.0941         0   -0.3413    1.0693    0.3050         0   -1.3365   -1.3091

  Columns 73 through 81

   -1.9894   -0.2633   -1.2826         0   -1.3302   -0.2931    0.3322         0   -1.5893
   -0.4143         0    0.0929    1.6951    1.6518         0   -1.6486   -1.0859    0.2480

  Columns 82 through 90

    1.3591    1.4513         0   -1.6808   -1.2966   -0.1720         0    2.6003    1.3265
         0   -1.2121    0.5696    1.4863         0    0.0648    1.6885    2.1133         0

  Columns 91 through 99

   -0.9700         0   -0.3171   -0.1604    1.1453         0   -0.9969    1.0515   -0.9195
    1.6363    1.4251    0.1965         0   -2.3593    0.3331    2.2548         0   -0.3803

  Columns 100 through 108

         0    1.0990    1.0938    0.1486         0   -0.6871   -2.1402    1.1787         0
    1.7581   -0.7169         0   -0.1790   -0.8037    0.9200         0   -1.0444    0.2422

  Columns 109 through 117

   -0.3483    1.0882    0.3856         0    1.2511    0.0427    1.4863         0   -1.7544
    1.5756         0   -2.2667    1.6609   -1.2853         0   -0.7119    1.6357    1.3094

  Columns 118 through 126

   -1.4660    2.1122         0   -0.2905    2.1892    1.7446         0   -1.3563    1.7087
         0    0.8419   -1.2779    1.8542         0   -1.1149    2.1153    1.0990         0

  Columns 127 through 135

    2.2072         0    0.4413   -2.3515   -0.3632         0    1.1906    1.9243   -0.9910
   -0.1720    1.9208   -0.5143         0    0.8424   -0.8501    1.0750         0   -0.1967

  Columns 136 through 144

         0   -1.7002    1.1416   -0.5445         0   -1.3581   -0.2097    2.2582         0
   -0.5049    0.3322         0    1.7525   -0.9674   -1.0509         0    0.6971   -0.6292

  Columns 145 through 153

    0.0583   -0.9786    0.9200         0   -1.2272   -0.4981   -0.4390         0   -1.2166
   -0.3632         0   -0.9166   -3.0131   -1.9894         0   -0.3125   -0.6037    2.1462

  Columns 154 through 162

   -0.3492   -1.5028         0    0.1770    1.7534    0.1193         0   -1.1416    0.9641
         0    0.0512   -0.4565   -0.0162         0   -0.5445   -0.3537    0.5736         0

  Columns 163 through 171

    0.4920         0    1.4949    1.0653    1.1197         0    1.4623   -0.8175   -0.2166
    1.9554    0.6518    2.3891         0    0.8869    1.6880    1.5166         0   -3.4715

  Columns 172 through 180

         0   -0.0241    0.9272    0.4893         0    0.0653    1.1532   -1.3546         0
   -0.9476   -1.7698         0   -2.2970    0.8178    0.4201         0   -3.2465   -0.3299

  Columns 181 through 189

    1.9554   -1.0699   -0.2141         0    0.5981   -2.1492   -1.3614         0   -0.7775
   -1.0895         0   -1.5449   -1.2678    2.2582         0   -0.3778    0.1229    0.7277

  Columns 190 through 198

   -1.5185    0.5189         0   -0.3078    1.0106    1.1491         0    0.9112   -2.3044
         0    0.3267   -1.3778    2.2163         0    0.4123    1.1315    1.3924         0

  Columns 199 through 207

    0.0840         0   -1.0895   -1.3555    1.5756         0   -1.2092   -1.1229    1.3094
    2.1279   -0.2595   -2.7212         0   -2.0551   -1.0252    2.2072         0    1.2511

  Columns 208 through 216

         0   -0.3790   -1.6010    0.2479         0    0.7522   -1.5570   -1.9132         0
    1.3154    0.5373         0   -1.5346   -0.3444   -1.2436         0   -1.1416    0.1767

  Columns 217 through 225

   -1.3019   -0.5485    0.1286         0    0.1829    1.9896    1.0830         0    1.8348
   -1.4543         0   -2.0668    0.2112    0.9436         0    0.4422   -1.3384   -1.3302

  Columns 226 through 234

   -0.9825    1.2240         0   -0.4110   -0.0796   -1.4056         0    0.7861   -1.7320
         0   -1.4056   -0.1531   -1.0062         0   -0.6871   -0.3668   -0.8318         0

  Columns 235 through 243

    0.3050         0    1.4889    0.4082   -1.4543         0   -2.0895    1.7056   -3.1018
    2.5392   -1.7614   -1.6761         0    2.3708    1.1148    0.7520         0   -0.6243

  Columns 244 through 252

         0    0.5218    1.5644    1.3232         0    0.5991    2.4738    0.6227         0
   -1.3087    0.5925         0   -1.2503    1.4726    0.7868         0    1.8682   -0.9973

  Columns 253 through 261

   -1.5520    0.0129   -1.7587         0    0.7520    0.6341   -1.2121         0    1.0085
   -0.7518         0   -0.6299   -0.1366    0.1829         0    1.3232   -1.5971    0.3680

  Columns 262 through 270

   -0.8208    0.7668         0   -2.2245   -2.1380   -1.8245         0    2.1462    1.1891
         0   -0.2018   -0.6167   -1.3613         0   -1.0697   -0.9358    0.4488         0

  Columns 271 through 279

   -0.9025         0   -1.2713   -1.4827    1.2149         0    1.8421    0.1150   -1.1904
    0.4220    1.6715   -2.2245         0    0.8722    1.5765    1.2515         0    0.8221

  Columns 280 through 288

         0    0.8464    0.3948    1.3394         0   -0.2256    2.0620    2.1750         0
   -2.4948    0.8095         0    0.9860    1.3596    0.5889         0   -0.9484   -0.5861

  Columns 289 through 297

    1.0288   -2.0173   -0.4162         0   -1.5089    0.5448   -1.7272         0    1.8642
    0.1004         0    2.3057   -1.4820    0.8464         0   -0.0532    0.7076    0.6340

  Columns 298 through 306

   -0.3969   -0.9166         0   -3.4715   -1.4983    1.2796         0    1.2396   -1.8492
         0   -0.2256   -1.2062    0.4468         0   -0.8440   -0.6730    0.0079         0

  Columns 307 through 315

    0.9237         0   -0.0450    0.1063   -0.2960         0    1.5088    0.2982    2.1133
    0.3505    0.4240    1.3759         0    1.7380   -1.1075   -0.6979         0   -1.7414

  Columns 316 through 324

         0   -1.3065    1.5019    0.9436         0    0.4468   -0.8054    0.4586         0
    1.6137    0.9314         0   -0.4142    1.4804    0.2479         0    1.1906   -0.0628

  Columns 325 through 333

   -1.5449    0.6136    1.6025         0   -0.5024   -1.7294    1.8392         0   -1.1149
    1.0562         0    1.5905   -1.8508    0.1770         0    2.3704    1.0686   -2.2133

  Columns 334 through 342

   -1.9556    0.0929         0    0.0095    1.0463    0.1965         0    0.9170   -0.3098
         0    0.1845    0.8245   -0.0300         0   -2.0895   -0.2924   -0.5012         0

  Columns 343 through 351

    0.5589         0   -0.1169   -1.6570   -0.4467         0   -0.0488    1.4021    1.1427
    2.8247    1.1505    0.8948         0   -3.3834    1.4234   -0.5024         0    1.1197

  Columns 352 through 360

         0    1.6343   -0.1026    0.2569         0   -1.1225   -0.0545   -1.5262         0
   -0.4205   -1.6091         0    1.4485    1.6008   -1.0552         0   -0.5491   -1.6520

  Columns 361 through 369

    0.5526    0.1637    0.2705         0   -0.1790    0.7604    0.9338         0    1.8050
   -1.9187         0   -0.4467   -0.4690   -0.9969         0    1.6343    0.5532    1.5628

  Columns 370 through 378

   -1.2645   -0.0162         0   -1.9433   -0.5178    2.5048         0    1.8542   -0.4846
         0    0.7095   -1.5293    2.4913         0    1.6294    2.0631   -0.9195         0

  Columns 379 through 387

    2.3376         0   -1.2503   -0.8860   -1.7015         0    1.6294    1.3240   -1.8070
   -0.9025    2.0910   -1.2027         0    0.2420    0.8785   -1.2835         0    0.5991

  Columns 388 through 396

         0   -0.2018    1.9336   -0.7485         0   -0.5925   -0.5624   -1.0497         0
    1.9949    0.9403         0    0.7522   -0.2283    1.3231         0    1.2678    0.7072

  Columns 397 through 405

   -2.0846    0.9028    0.4850         0   -1.2853   -0.6712   -2.0885         0    0.7454
   -0.9875         0    0.4920   -1.5801   -0.8515         0    0.7006   -0.8560   -0.3483

  Columns 406 through 414

   -0.3746   -0.9423         0    0.6512   -0.4740   -0.7809         0    1.6518    1.6503
         0    0.5589    1.7103   -1.2272         0    0.0185    0.5620   -0.7561         0

  Columns 415 through 423

   -0.8731         0   -0.6979   -0.4123   -1.9187         0   -0.3839    0.6117   -0.5143
   -1.3546   -0.2107   -0.3460         0    1.8642   -0.1462    0.2140         0   -1.9853

  Columns 424 through 432

         0   -0.6299    1.4501    0.4968         0    1.2117    1.0344    1.7380         0
    0.6347    0.0436         0   -1.1571   -0.3786    0.2096         0   -0.0723   -1.1435

  Columns 433 through 441

   -1.8061    1.4831   -0.4142         0    0.1561    0.1109    0.3147         0   -2.7212
    2.3376         0   -1.5377   -1.6283   -2.0885         0    1.4889   -0.5740    1.8050

  Columns 442 through 450

   -0.0550    0.6939         0    2.1022    0.3394    0.4648         0    1.7660    1.0411
         0   -0.1548   -0.0645    0.3608         0   -1.8061    1.3019    0.8149         0

  Columns 451 through 459

    1.2678         0   -1.3386   -1.7854    1.1051         0    0.3608    1.9320    2.1279
   -0.3790   -0.3583    0.4968         0    2.6003    1.2100   -0.1169         0   -1.4395

  Columns 460 through 468

         0    2.0957    0.5775   -2.0668         0    1.3231    0.7252   -0.6458         0
   -0.6801   -1.7182         0    0.8219   -2.0240    0.3856         0    0.9917   -0.1416

  Columns 469 through 477

    1.4299   -0.5195   -2.3480         0    0.8221    0.2274   -0.8500         0    2.3057
   -1.6448         0    1.4513   -1.4172    1.5688         0    1.5088   -0.2498    1.2808

  Columns 478 through 486

    1.3934   -0.9875         0   -0.0382   -1.6707    0.7409         0    0.2284   -0.0748
         0   -0.2905    0.6162   -1.5381         0    0.7442    0.8556    0.7646         0

  Columns 487 through 495

   -1.2486         0    0.6971   -1.5655   -0.5491         0   -0.7806    0.7890    1.5040
   -0.7880    1.0385    1.8392         0    0.4893   -1.6140   -0.1958         0    0.5526

  Columns 496 through 504

         0   -0.2374    0.1815   -1.6761         0    2.3704    0.6655   -0.8318         0
   -0.2382   -1.8070         0    1.7456   -0.1957    1.1207         0   -1.2092    0.0486

  Columns 505 through 513

   -0.2793    1.9328   -0.4049         0    0.5889   -1.9867    0.5575         0    0.8095
   -2.4104         0   -2.5311   -1.0275   -1.7144         0   -0.6400    2.1874   -0.5925

  Columns 514 through 522

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