Methods | SNR0 dB | SNR5 dB | SNR10 dB | SNR15 dB | SNR20 dB | SNR25 dB | SNR30 dB |
---|---|---|---|---|---|---|---|
Simulation 3 A: the SIA for street traffic NSN and G.712 type handset at 16 kHz for | |||||||
FWMFCC (f 1) | 5.83% | 15% | 26.67% | 47.5% | 67.5% | 78.33% | 82.5% |
CMVNMFCC (f 2) | 5.83% | 15.83% | 29.17% | 50% | 68.33% | 79.17% | 85% |
FWPNCC (g 1) | 1.67% | 4.17% | 13.33% | 30% | 40.83% | 51.67% | 61.67% |
CMVNPNCC (g 2) | 1.67% | 5% | 13.33% | 35% | 50.83% | 60% | 66.67% |
Fusion decision | (f 2- g 2) | (f 2- g 2) | (f 2- g 2) | (f 2- g 2) | (f 2- g 2) | (f 2- g 2) | (f 2- g 2) |
Fused ω 1 =0.9 | 6.67% | 18.33% | 29.17% | 51.67% | 72.5% | 80.83% | 86.67% |
Fused ω 2 =0.8 | 5% | 18.33% | 30.83% | 52.5% | 73.33% | 82.5% | 88.33% |
Fused ω 3 =0.77 | 5% | 17.5% | 30% | 52.5% | 74.17% | 82.5% | 88.33% |
Fused ω 4 =0.7 | 6.67% | 17.5% | 31.67% | 53.33% | 73.33% | 83.33% | 88.33% |
Fusion max | 3.33% | 9.17% | 27.5% | 50% | 70.83% | 82.5% | 86.67% |
Fusion mean | 2.5% | 14.17% | 30.83% | 55% | 73.33% | 84.17% |
|
Simulation 3 B: the SIA for street traffic NSN and G.712 type handset at 16 kHz for | |||||||
FWMFCC (f 1) | 15.83% | 23.33% | 41.67% | 62.5% | 71.67% | 76.67% | 79.17% |
CMVNMFCC (f 2) | 15% | 22.5% | 32.5% | 52.5% | 70% | 73.33% | 75.83% |
FWPNCC (g 1) | 5.83% | 8.33% | 28.33% | 50.83% | 69.17% | 74.17% | 78.33% |
CMVNPNCC (g 2) | 5.83% | 9.17% | 29.17% | 48.33% | 69.17% | 75.83% | 79.17% |
Fusion decision | (f 1- g 2) | (f 1- g 2) | (f 1- g 2) | (f 1- g 1) | (f 1- g 2) | (f 1- g 2) | (f 1- g 2) |
Fused ω 1 =0.9 | 15% | 24.17% | 46.88% | 63.33% | 70.84% | 76.67% | 80% |
Fused ω 2 =0.8 | 14.17% | 24.17% | 39.17% | 63.33% | 71.67% | 76.67% | 80% |
Fused ω 3 =0.77 | 14.17% | 24.17% | 40% | 63.33% | 71.67% | 76.67% | 80% |
Fused ω 4 =0.7 | 14.17% | 22.5% | 39.17% | 62.5% | 73.33% | 77.5% | 80% |
Fusion max | 10.83% | 21.67% | 35% | 62.5% | 70.83% | 77.5% | 79.17% |
Fusion mean | 10.83% | 20.83% | 35.83% | 65% | 74.17% | 79.17% |
|
Simulation 3 C: the SIA for street traffic NSN and G.712 type handset at 16 kHz for | |||||||
FWMFCC (f 1) | 1.67% | 2.5% | 10.83% | 17.5% | 29.17% | 37.5% | 47.5% |
CMVNMFCC (f 2) | 1.67% | 1.67% | 6.67% | 12.5% | 23.33% | 35% | 45.83% |
FWPNCC (g 1) | 1.67% | 2.5% | 15% | 34.17% | 55.83% | 74.17% |
|
CMVNPNCC (g 2) | 1.67% | 1.67% | 6.67% | 30% | 54.17% | 71.67% | 78.33% |
Fusion decision | (f 1- g 1) | (f 1- g 1) | (f 1- g 1) | (f 1- g 1) | (f 1- g 1) | (f 1- g 1) | (f 1- g 1) |
Fused ω 1 =0.9 | 1.67% | 5.83% | 10.83% | 20% | 30% | 40% | 50.83% |
Fused ω 2 =0.8 | 1.67% | 3.33% | 10.83% | 21.67% | 34.17% | 42.5% | 55% |
Fused ω 3 =0.77 | 1.67% | 3.33% | 10.83% | 22.5% | 34.17% | 45% | 57.5% |
Fused ω 4 =0.7 | 1.67% | 3.33% | 10.83% | 24.17% | 35.83% | 48.33% | 60% |
Fusion max | 1.67% | 3.33% | 13.33% | 25.83% | 39.17% | 58.33% | 64.17% |
Fusion mean | 0.83% | 3.33% | 12.5% | 28.33% | 40.83% | 50.83% | 69.17% |