conv_link.txt

LDPC码在TD-SCDMA系统中的应用仿真程序

ans = 

         ferrlim: 500
       nframeAll: 2000
          errAll: 500
            EbN0: [-7 -6.5000 -6 -5.5000]
         channel: 'case3'
              fc: 2000
        chipRate: 1.2800
               a: 1
           sortT: 8
        linkRate: '12.2'
        cDisturb: 1
      cAvailable: 10
               v: 120
         nsdelay: [0 781 1563 2344]
    averagePower: [0 -3 -6 -9]
        tsNumber: 1
         cNumber: 2
         L_total: 234
       subFrames: 4
          startT: 0
            endT: 6.7500e-004
          deltaT: 7.8125e-007
               W: 4
              ka: 8
            hsig: [8x864 double]
              gu: [8x4 double]
               g: [557 663 711]
               k: 9
               t: [1x1 struct]
           niter: 1
               m: 8
           tblen: 8



----------------------------------------------------
+ + + + Please be patient. Wait a while to get the result. + + + +
************** Eb/N0 = -7.00 db **************
Frame size = 234, rate 1/3. 
3 frames transmitted, 3 frames in error.
Bit Error Rate (from iteration 1 to iteration 1):
4.7935e-001    
Frame Error Rate (from iteration 1 to iteration 1):
1.0000e+000    
***********************************************

************** Eb/N0 = -7.00 db **************
Frame size = 234, rate 1/3. 
5 frames transmitted, 5 frames in error.
Bit Error Rate (from iteration 1 to iteration 1):
4.7965e-001    
Frame Error Rate (from iteration 1 to iteration 1):
1.0000e+000    
***********************************************

************** Eb/N0 = -6.50 db **************
Frame size = 234, rate 1/3. 
3 frames transmitted, 3 frames in error.
Bit Error Rate (from iteration 1 to iteration 1):
4.6460e-001    
Frame Error Rate (from iteration 1 to iteration 1):
1.0000e+000    
***********************************************

************** Eb/N0 = -6.50 db **************
Frame size = 234, rate 1/3. 
5 frames transmitted, 5 frames in error.
Bit Error Rate (from iteration 1 to iteration 1):
4.5664e-001    
Frame Error Rate (from iteration 1 to iteration 1):
1.0000e+000    
***********************************************

************** Eb/N0 = -6.00 db **************
Frame size = 234, rate 1/3. 
3 frames transmitted, 3 frames in error.
Bit Error Rate (from iteration 1 to iteration 1):
4.5133e-001    
Frame Error Rate (from iteration 1 to iteration 1):
1.0000e+000    
***********************************************

************** Eb/N0 = -6.00 db **************
Frame size = 234, rate 1/3. 
5 frames transmitted, 5 frames in error.
Bit Error Rate (from iteration 1 to iteration 1):
4.6726e-001    
Frame Error Rate (from iteration 1 to iteration 1):
1.0000e+000    
***********************************************

************** Eb/N0 = -5.50 db **************
Frame size = 234, rate 1/3. 
3 frames transmitted, 3 frames in error.
Bit Error Rate (from iteration 1 to iteration 1):
3.2891e-001    
Frame Error Rate (from iteration 1 to iteration 1):
1.0000e+000    
***********************************************

************** Eb/N0 = -5.50 db **************
Frame size = 234, rate 1/3. 
6 frames transmitted, 6 frames in error.
Bit Error Rate (from iteration 1 to iteration 1):
3.5029e-001    
Frame Error Rate (from iteration 1 to iteration 1):
1.0000e+000    
***********************************************

************** Eb/N0 = -5.50 db **************
Frame size = 234, rate 1/3. 
7 frames transmitted, 7 frames in error.
Bit Error Rate (from iteration 1 to iteration 1):
3.4956e-001    
Frame Error Rate (from iteration 1 to iteration 1):
1.0000e+000    
***********************************************


ans = 

         ferrlim: 500
       nframeAll: 2000
          errAll: 500
            EbN0: [-7 -6.5000 -6 -5.5000]
         channel: 'case3'
              fc: 2000
        chipRate: 1.2800
               a: 1
           sortT: 8
        linkRate: '12.2'
        cDisturb: 1
      cAvailable: 10
               v: 120
         nsdelay: [0 781 1563 2344]
    averagePower: [0 -3 -6 -9]
        tsNumber: 1
         cNumber: 2
         L_total: 234
       subFrames: 4
          startT: 0
            endT: 6.7500e-004
          deltaT: 7.8125e-007
               W: 4
              ka: 8
            hsig: [8x864 double]
              gu: [8x4 double]
               g: [557 663 711]
               k: 9
               t: [1x1 struct]
           niter: 1
               m: 8
           tblen: 8



----------------------------------------------------
+ + + + Please be patient. Wait a while to get the result. + + + +
??? No appropriate methods for function cols.

Error in ==> D:\matlab\work\downlink convlutional\main_ldpc_64k.m
On line 67  ==>           s=zeros(1,(cols-rows));

fschange('D:\matlab\work\downlink convlutional\main_ldpc_64k.m');
clear main_ldpc_64k
main_ldpc_64k

ans = 

         ferrlim: 500
       nframeAll: 2000
          errAll: 500
            EbN0: [-7 -6.5000 -6 -5.5000]
         channel: 'case3'
              fc: 2000
        chipRate: 1.2800
               a: 1
           sortT: 8
        linkRate: '12.2'
        cDisturb: 1
      cAvailable: 10
               v: 120
         nsdelay: [0 781 1563 2344]
    averagePower: [0 -3 -6 -9]
        tsNumber: 1
         cNumber: 2
         L_total: 234
       subFrames: 4
          startT: 0
            endT: 6.7500e-004
          deltaT: 7.8125e-007
               W: 4
              ka: 8
            hsig: [8x864 double]
              gu: [8x4 double]
               g: [557 663 711]
               k: 9
               t: [1x1 struct]
           niter: 1
               m: 8
           tblen: 8



----------------------------------------------------
+ + + + Please be patient. Wait a while to get the result. + + + +
??? Undefined function or variable 'h'.

Error in ==> D:\matlab\work\downlink convlutional\main_ldpc_64k.m
On line 124  ==>             vhat=decode_ldpc(r,No,amp,h,scale);

fschange('D:\matlab\work\downlink convlutional\main_ldpc_64k.m');
clear main_ldpc_64k
fschange('D:\matlab\work\downlink convlutional\main_ldpc_64k.m');
clear main_ldpc_64k
exit

ans = 

         ferrlim: 500
       nframeAll: 2000
          errAll: 500
            EbN0: [-7 -6.5000 -6 -5.5000]
         channel: 'case3'
              fc: 2000
        chipRate: 1.2800
               a: 1
           sortT: 8
        linkRate: '12.2'
        cDisturb: 1
      cAvailable: 10
               v: 120
         nsdelay: [0 781 1563 2344]
    averagePower: [0 -3 -6 -9]
        tsNumber: 1
         cNumber: 2
         L_total: 234
       subFrames: 4
          startT: 0
            endT: 6.7500e-004
          deltaT: 7.8125e-007
               W: 4
              ka: 8
            hsig: [8x864 double]
              gu: [8x4 double]
               g: [557 663 711]
               k: 9
               t: [1x1 struct]
           niter: 1
               m: 8
           tblen: 8



----------------------------------------------------
+ + + + Please be patient. Wait a while to get the result. + + + +
??? Undefined function or variable 'gen_ldpc'.

Error in ==> D:\matlab\work\downlink convlutional\main_ldpc_64k.m
On line 26  ==>     h=gen_ldpc(rows,cols);%generates a 100 x 200 H matrix( the IG parity 

exit

ans = 

         ferrlim: 500
       nframeAll: 2000
          errAll: 500
            EbN0: [-7 -6.5000 -6 -5.5000]
         channel: 'case3'
              fc: 2000
        chipRate: 1.2800
               a: 1
           sortT: 8
        linkRate: '12.2'
        cDisturb: 1
      cAvailable: 10
               v: 120
         nsdelay: [0 781 1563 2344]
    averagePower: [0 -3 -6 -9]
        tsNumber: 1
         cNumber: 2
         L_total: 234
       subFrames: 4
          startT: 0
            endT: 6.7500e-004
          deltaT: 7.8125e-007
               W: 4
              ka: 8
            hsig: [8x864 double]
              gu: [8x4 double]
               g: [557 663 711]
               k: 9
               t: [1x1 struct]
           niter: 1
               m: 8
           tblen: 8



----------------------------------------------------
+ + + + Please be patient. Wait a while to get the result. + + + +

variance =

    1.2747

??? Index exceeds matrix dimensions.

Error in ==> D:\matlab\work\64k\main_ldpc_64k.m
On line 139  ==>          err(iter) = length(find(xhat(1:L_total-sim_consts.m)~=x'));

fschange('D:\matlab\work\64k\main_ldpc_64k.m');
clear main_ldpc_64k
main_ldpc_64k

ans = 

         ferrlim: 500
       nframeAll: 2000
          errAll: 500
            EbN0: [-7 -6.5000 -6 -5.5000]
         channel: 'case3'
              fc: 2000
        chipRate: 1.2800
               a: 1
           sortT: 8
        linkRate: '12.2'
        cDisturb: 1
      cAvailable: 10
               v: 120
         nsdelay: [0 781 1563 2344]
    averagePower: [0 -3 -6 -9]
        tsNumber: 1
         cNumber: 2
         L_total: 234
       subFrames: 4
          startT: 0
            endT: 6.7500e-004
          deltaT: 7.8125e-007
               W: 4
              ka: 8
            hsig: [8x864 double]
              gu: [8x4 double]
               g: [557 663 711]
               k: 9
               t: [1x1 struct]
           niter: 1
               m: 8
           tblen: 8



----------------------------------------------------
+ + + + Please be patient. Wait a while to get the result. + + + +

variance =

    2.0000

??? Index exceeds matrix dimensions.

Error in ==> D:\matlab\work\64k\main_ldpc_64k.m
On line 140  ==>          err(iter) = length(find(xhat(1:L_total-sim_consts.m)~=x'));

uiopen('D:\matlab\work\64k\main_ldpc.m',1)
uiopen('D:\matlab\work\64k\send.m',1)
main_ldpc_64k

ans = 

         ferrlim: 500
       nframeAll: 2000
          errAll: 500
            EbN0: [-7 -6.5000 -6 -5.5000]
         channel: 'case3'
              fc: 2000
        chipRate: 1.2800
               a: 1
           sortT: 8
        linkRate: '12.2'
        cDisturb: 1
      cAvailable: 10
               v: 120
         nsdelay: [0 781 1563 2344]
    averagePower: [0 -3 -6 -9]
        tsNumber: 1
         cNumber: 2
         L_total: 234
       subFrames: 4
          startT: 0
            endT: 6.7500e-004
          deltaT: 7.8125e-007
               W: 4
              ka: 8
            hsig: [8x864 double]
              gu: [8x4 double]
               g: [557 663 711]
               k: 9
               t: [1x1 struct]
           niter: 1
               m: 8
           tblen: 8



----------------------------------------------------
+ + + + Please be patient. Wait a while to get the result. + + + +

variance =

    1.3103

??? Index exceeds matrix dimensions.

Error in ==> D:\matlab\work\64k\main_ldpc_64k.m
On line 140  ==>          err(iter) = length(find(xhat(1:L_total-sim_consts.m)~=x'));

uiopen('D:\matlab\work\64k\main.m',1)
uiopen('D:\matlab\work\64k\set_sim_consts.m',1)
cd ..
cd('D:\matlab\work\downlink turbo')
uiopen('D:\matlab\work\downlink turbo\main.m',1)
exit