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Table 6 Results of performance and arithmetic complexity of the GC-2 ( t , p ) algorithms applied to the UEP code C 2 (25,8,5)

From: On the complexity-performance trade-off in soft-decision decoding for unequal error protection block codes

  

p = 2

p =3 

p =5 

   

MO

 

MO

 

MO

  

Δ i (dB)

[N s N g ]

Δ i (dB)

[N s N g ]

Δ i (dB)

0.8 [N s N g ]

   

[N m N c ]

 

[N m N c ]

 

[N m N c ]

 

t =2 

4.1

[93.5 − 1,829.4]

3.5

[126.3 − 3,595.6]

2.7

[367.1 − 14,200]

   

[1,797.4 − 3.9]

 

[3,531.6 − 5.3]

 

[13,980 − 15.3]

 

t =3 

3.1

[95.0 − 1,831.0]

2.6

[169.1 − 3,640.2]

1.6

[577.5 − 14,400]

   

[1,799.0 − 3.96]

 

[3,576.2 − 7.0]

 

[14,200 − 24.0]

cp1

t =4 

2.2

[95.4 − 1,831.4]

1.7

[183.2 − 3,654.8]

0.8

[687.4 − 14,600]

   

[1,799.4 − 3.98]

 

[3,590.8 − 7.6]

 

[14,300 − 28.6]

 

t =5 

1.3

[95.7 − 1,831.7]

0.9

[188.3 − 3,660.2]

0.3

[742.7 − 14,630]

   

[1,799.7 − 3.99]

 

[3,596.2 − 7.8]

 

[14,400 − 30.9]

 

t = 6

1.0

[96.0 − 1,832.0]

0.6

[191.4 − 3,663.4]

0.2

[764.9 − 14,700]

   

[1,800.0 − 4.0]

 

[3,599.4 − 8.0]

 

[14,400 − 31.9]

 

t =2 

1.9

[91.8 − 1,829.7]

1.4

[126.2 − 3,593.5]

0.6

[365.6 − 14,230]

   

[1,797.7 − 3.9]

 

[3,529.6 − 5.2]

 

[14,000 − 15.2]

 

t =3 

1.0

[94.7 − 1,830.8]

0.6

[169.1 − 3,640.7]

0.1

[596.7 − 14,500]

   

[1,799.3 − 3.96]

 

[3,576.6 − 7.0]

 

[14,220 − 24.9]

cp2

t =4 

0.6

[95.2 − 1,831.4]

0.3

[182.9 − 3,655.0]

0.06

[728.1 − 14,600]

   

[1,800.6 − 3.99]

 

[3,590.1 − 7.64]

 

[14,400 − 30.3]

 

t =5 

0.5

[95.5 − 1,832]

0.3

[191.1 − 3,663.2]

0.02

[763.4 − 14,600]

   

[1,801.2 − 4.0]

 

[3,598.8 − 7.9]

 

[14,400 − 31.8]

 

t =6 

0.5

[95.5 − 1,832]

0.3

[191.2 − 3,663.9]

0.02

[763.4 − 14,600]

   

[1,801.2 − 4.0]

 

[3,598.6 − 7.9]

 

[14,400 − 31.8]