From: Speech encryption using chaotic shift keying for secured speech communication
S.No | Speech sample | Duration in seconds | SNR in dB | PSNR in dB |
---|---|---|---|---|
1. | Audio1.wav | 7 | 33.7464 | 59.7989 |
2. | Audio2.wav | 8 | 32.5781 | 59.2281 |
3. | Audio3.wav | 5 | 33.0569 | 59.6304 |
4. | Audio4.wav | 3 | 34.7112 | 62. 3189 |