From: Very Low Rate Scalable Speech Coding through Classified Embedded Matrix Quantization
Average bits per segment | No. of bits for | No. of bits for | No. of bits for | No. of bits for | No. of bits for | |||||
---|---|---|---|---|---|---|---|---|---|---|
 | representing | representing | representing | representing | representing | |||||
 | LSF1 & LSF2 | LSF3 & LSF4 | LSF5 & LSF6 | LSF7 & LSF8 | LSF9 & LSF10 | |||||
 | VUV | UV | VUV | UV | VUV | UV | VUV | UV | VUV | UV |
43 | 10 | 8 | 10 | 8 | 10 | 8 | 9 | 7 | 8 | 6 |
42 | 10 | 8 | 10 | 8 | 10 | 8 | 9 | 7 | 7 | 5 |
41 | 10 | 8 | 10 | 8 | 10 | 8 | 8 | 6 | 7 | 5 |
40 | 10 | 8 | 10 | 8 | 9 | 7 | 8 | 6 | 7 | 5 |
39 | 10 | 8 | 9 | 7 | 9 | 7 | 8 | 6 | 7 | 5 |
38 | 9 | 7 | 9 | 7 | 9 | 7 | 8 | 6 | 7 | 5 |
37 | 9 | 7 | 9 | 7 | 9 | 7 | 8 | 6 | 6 | 4 |
36 | 9 | 7 | 9 | 7 | 9 | 7 | 7 | 5 | 6 | 4 |
35 | 9 | 7 | 9 | 7 | 8 | 6 | 7 | 5 | 6 | 4 |
34 | 9 | 7 | 8 | 6 | 8 | 6 | 7 | 5 | 6 | 4 |
33 | 8 | 6 | 8 | 6 | 8 | 6 | 7 | 5 | 6 | 4 |
32 | 8 | 6 | 8 | 6 | 8 | 6 | 7 | 5 | 5 | 3 |
31 | 8 | 6 | 8 | 6 | 8 | 6 | 6 | 4 | 5 | 3 |
30 | 8 | 6 | 8 | 6 | 7 | 5 | 6 | 4 | 5 | 3 |
29 | 8 | 6 | 7 | 5 | 7 | 5 | 6 | 4 | 5 | 3 |
28 | 7 | 5 | 7 | 5 | 7 | 5 | 6 | 4 | 5 | 3 |
27 | 7 | 5 | 7 | 5 | 7 | 5 | 6 | 4 | 4 | 2 |