turbo_logmap.txt

Matlab数字通信系统仿真与实现

 Please enter the decoding algorithm. (0:Log-MAP, 1:SOVA)  default 0    1
 Please enter the frame size (= info + tail, default: 400)   378
 Please enter code generator: ( default: g = [1 1 1; 1 0 1 ] )      [1 1 1 1;1 1 0 1]
 Please choose punctured / unpunctured (0/1): default 0     0
 Please enter number of iterations for each frame: default 5       
 Please enter number of frame errors to terminate: default 15        
 Please enter Eb/N0 in dB : default [2.0]    


----------------------------------------------------
 === SOVA decoder === 
 Frame size =    378
 code generator: 
     1     1     1     1
     1     1     0     1
 Punctured, code rate = 1/2 
 iteration number =       5
 terminate frame errors =     15
 Eb / N0 (dB) =       2.00
----------------------------------------------------

+ + + + Please be patient. Wait a while to get the result. + + + +
************** Eb/N0 =  2.00 db **************
Frame size = 378, rate 1/2. 
3 frames transmitted, 1 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
3.7333e-002    1.6000e-002    1.2444e-002    1.4222e-002    7.1111e-003    
Frame Error Rate (from iteration 1 to iteration 5):
1.0000e+000    6.6667e-001    6.6667e-001    3.3333e-001    3.3333e-001    
***********************************************

************** Eb/N0 =  2.00 db **************
Frame size = 378, rate 1/2. 
6 frames transmitted, 2 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
3.1556e-002    1.5111e-002    1.3333e-002    1.0222e-002    4.4444e-003    
Frame Error Rate (from iteration 1 to iteration 5):
8.3333e-001    5.0000e-001    5.0000e-001    3.3333e-001    3.3333e-001    
***********************************************

************** Eb/N0 =  2.00 db **************
Frame size = 378, rate 1/2. 
9 frames transmitted, 4 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
3.3185e-002    1.8963e-002    1.6000e-002    1.0963e-002    5.3333e-003    
Frame Error Rate (from iteration 1 to iteration 5):
8.8889e-001    6.6667e-001    6.6667e-001    5.5556e-001    4.4444e-001    
***********************************************

************** Eb/N0 =  2.00 db **************
Frame size = 378, rate 1/2. 
12 frames transmitted, 6 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
3.5778e-002    1.8667e-002    1.6889e-002    1.2222e-002    8.2222e-003    
Frame Error Rate (from iteration 1 to iteration 5):
9.1667e-001    6.6667e-001    6.6667e-001    5.8333e-001    5.0000e-001    
***********************************************

************** Eb/N0 =  2.00 db **************
Frame size = 378, rate 1/2. 
15 frames transmitted, 7 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
3.2356e-002    1.7067e-002    1.4933e-002    1.0489e-002    6.9333e-003    
Frame Error Rate (from iteration 1 to iteration 5):
9.3333e-001    7.3333e-001    6.6667e-001    5.3333e-001    4.6667e-001    
***********************************************

************** Eb/N0 =  2.00 db **************
Frame size = 378, rate 1/2. 
18 frames transmitted, 8 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
2.8889e-002    1.5259e-002    1.3185e-002    9.1852e-003    8.5926e-003    
Frame Error Rate (from iteration 1 to iteration 5):
9.4444e-001    6.6667e-001    6.1111e-001    5.0000e-001    4.4444e-001    
***********************************************

************** Eb/N0 =  2.00 db **************
Frame size = 378, rate 1/2. 
21 frames transmitted, 11 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
3.2635e-002    1.9429e-002    1.7016e-002    1.3968e-002    1.3079e-002    
Frame Error Rate (from iteration 1 to iteration 5):
9.5238e-001    7.1429e-001    6.6667e-001    5.7143e-001    5.2381e-001    
***********************************************

************** Eb/N0 =  2.00 db **************
Frame size = 378, rate 1/2. 
24 frames transmitted, 12 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
3.4222e-002    1.8556e-002    1.5778e-002    1.2444e-002    1.1667e-002    
Frame Error Rate (from iterati Please enter the decoding algorithm. (0:Log-MAP, 1:SOVA)  default 0    
 Please enter the frame size (= info + tail, default: 400)   200
 Please enter code generator: ( default: g = [1 1 1; 1 0 1 ] )      
 Please choose punctured / unpunctured (0/1): default 0     
 Please enter number of iterations for each frame: default 5       2
 Please enter number of frame errors to terminate: default 15        1
 Please enter Eb/N0 in dB : default [2.0]    0.5


----------------------------------------------------
 === Log-MAP decoder === 
 Frame size =    200
 code generator: 
     1     1     1
     1     0     1
 Punctured, code rate = 1/2 
 iteration number =       2
 terminate frame errors =      1
 Eb / N0 (dB) =       0.50
----------------------------------------------------

+ + + + Please be patient. Wait a while to get the result. + + + +
************** Eb/N0 =  0.50 db **************
Frame size = 200, rate 1/2. 
1 frames transmitted, 1 frames in error.
Bit Error Rate (from iteration 1 to iteration 2):
8.0808e-002    3.0303e-002    
Frame Error Rate (from iteration 1 to iteration 2):
1.0000e+000    1.0000e+000    
***********************************************

 Please enter the decoding algorithm. (0:Log-MAP, 1:SOVA)  default 0    
 Please enter the frame size (= info + tail, default: 400)   
 Please enter code generator: ( default: g = [1 1 1; 1 0 1 ] )      
 Please choose punctured / unpunctured (0/1): default 0     
 Please enter number of iterations for each frame: default 5       
 Please enter number of frame errors to terminate: default 15        
 Please enter Eb/N0 in dB : default [2.0]    


----------------------------------------------------
 === Log-MAP decoder === 
 Frame size =    400
 code generator: 
     1     1     1
     1     0     1
 Punctured, code rate = 1/2 
 iteration number =       5
 terminate frame errors =     15
 Eb / N0 (dB) =       2.00
----------------------------------------------------

+ + + + Please be patient. Wait a while to get the result. + + + +
************** Eb/N0 =  2.00 db **************
Frame size = 400, rate 1/2. 
3 frames transmitted, 0 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
3.0151e-002    3.3501e-003    0.0000e+000    0.0000e+000    0.0000e+000    
Frame Error Rate (from iteration 1 to iteration 5):
1.0000e+000    3.3333e-001    0.0000e+000    0.0000e+000    0.0000e+000    
***********************************************

************** Eb/N0 =  2.00 db **************
Frame size = 400, rate 1/2. 
6 frames transmitted, 0 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
2.5963e-002    2.5126e-003    0.0000e+000    0.0000e+000    0.0000e+000    
Frame Error Rate (from iteration 1 to iteration 5):
1.0000e+000    3.3333e-001    0.0000e+000    0.0000e+000    0.0000e+000    
***********************************************

************** Eb/N0 =  2.00 db **************
Frame size = 400, rate 1/2. 
9 frames transmitted, 0 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
2.8197e-002    5.8626e-003    0.0000e+000    0.0000e+000    0.0000e+000    
Frame Error Rate (from iteration 1 to iteration 5):
1.0000e+000    4.4444e-001    0.0000e+000    0.0000e+000    0.0000e+000    
***********************************************

************** Eb/N0 =  2.00 db **************
Frame size = 400, rate 1/2. 
12 frames transmitted, 0 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
2.6801e-002    4.3970e-003    0.0000e+000    0.0000e+000    0.0000e+000    
Frame Error Rate (from iteration 1 to iteration 5):
1.0000e+000    3.3333e-001    0.0000e+000    0.0000e+000    0.0000e+000    
***********************************************

************** Eb/N0 =  2.00 db **************
Frame size = 400, rate 1/2. 
15 frames transmitted, 0 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
2.5628e-002    3.5176e-003    0.0000e+000    0.0000e+000    0.0000e+000    
Frame Error Rate (from iteration 1 to iteration 5):
1.0000e+000    2.6667e-001    0.0000e+000    0.0000e+000    0.0000e+000    
***********************************************

************** Eb/N0 =  2.00 db **************
Frame size = 400, rate 1/2. 
18 frames transmitted, 0 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
2.4428e-002    3.2105e-003    0.0000e+000    0.0000e+000    0.0000e+000    
Frame Error Rate (from iteration 1 to iteration 5):
9.4444e-001    2.7778e-001    0.0000e+000    0.0000e+000    0.0000e+000    
***********************************************

************** Eb/N0 =  2.00 db **************
Frame size = 400, rate 1/2. 
21 frames transmitted, 0 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
2.5963e-002    2.9911e-003    0.0000e+000    0.0000e+000    0.0000e+000    
Frame Error Rate (from iteration 1 to iteration 5):
9.5238e-001    2.8571e-001    0.0000e+000    0.0000e+000    0.0000e+000    
***********************************************

************** Eb/N0 =  2.00 db **************
Frame size = 400, rate 1/2. 
24 frames transmitted, 0 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
2.4183e-002    2.6173e-003    0.0000e+000    0.0000e+000    0.0000e+000    
Frame Error Rate (from iteration 1 to iteration 5):
9.5833e-001    2.5000e-001    0.0000e+000    0.0000e+000    0.0000e+000    
***********************************************

************** Eb/N0 =  2.00 db **************
Frame size = 400, rate 1/2. 
27 frames transmitted, 0 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
2.5126e-002    3.5362e-003    2.7917e-004    0.0000e+000    0.0000e+000    
Frame Error Rate (from iteration 1 to iteration 5):
9.6296e-001    2.9630e-001    3.7037e-002    0.0000e+000    0.0000e+000    
***********************************************

************** Eb/N0 =  2.00 db **************
Frame size = 400, rate 1/2. 
30 frames transmitted, 1 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
2.4372e-002    3.4338e-003    4.1876e-004    1.6750e-004    9.2127e-004    
Frame Error Rate (from iteration 1 to iteration 5):
9.6667e-001    3.0000e-001    6.6667e-002    3.3333e-002    3.3333e-002    
***********************************************

************** Eb/N0 =  2.00 db **************
Frame size = 400, rate 1/2. 
33 frames transmitted, 1 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
2.3298e-002    3.1217e-003    3.8069e-004    1.5228e-004    8.3752e-004    
Frame Error Rate (from iteration 1 to iteration 5):
9.6970e-001    2.7273e-001    6.0606e-002    3.0303e-002    3.0303e-002    
***********************************************

************** Eb/N0 =  2.00 db **************
Frame size = 400, rate 1/2. 
36 frames transmitted, 1 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
2.3102e-002    3.2105e-003    3.4897e-004    1.3959e-004    7.6773e-004    
Frame Error Rate (from iteration 1 to iteration 5):
9.7222e-001    2.7778e-001    5.5556e-002    2.7778e-002    2.7778e-002    
***********************************************

************** Eb/N0 =  2.00 db **************
Frame size = 400, rate 1/2. 
39 frames transmitted, 1 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
2.2613e-002    3.1568e-003    3.2212e-004    1.2885e-004    7.0867e-004    
Frame Error Rate (from iteration 1 to iteration 5):
9.7436e-001    2.8205e-001    5.1282e-002    2.5641e-002    2.5641e-002    
***********************************************

************** Eb/N0 =  2.00 db **************
Frame size = 400, rate 1/2. 
42 frames transmitted, 1 frames in error.
Bit Error Rate (from iteration 1 to iteration 5):
2.2852e-002    3.0510e-003    2.9911e-004    1.1965e-004    6.5805e-004    
Frame Error Rate (from iteration 1 to iteration 5):
9.7619e-001    2.8571e-001    4.7619e-002    2.3810e-002    2.3810e-002