Table 1 (a) Number of spectral bins in each subband
Subbands | B1 | B2 | B3 | B4 | B5 | B6 | B7 | B8 | B9 |
|---|---|---|---|---|---|---|---|---|---|
Bins number | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 4 |
Subbands | B10 | B11 | B12 | B13 | B14 | B15 | B16 | B17 | B18 |
Bins number | 4 | 4 | 4 | 4 | 6 | 6 | 8 | 8 | 12 |
Subbands | B19 | B20 | B21 | B22 | B23 | B24 | B25 | B26 | B27 |
Bins number | 16 | 16 | 20 | 28 | 36 | 64 | 64 | 80 | 112 |
(b) Index of the first spectral bin in each subband | |||||||||
Subbands | B1 | B2 | B3 | B4 | B5 | B6 | B7 | B8 | B9 |
Index | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 |
Subbands | B10 | B11 | B12 | B13 | B14 | B15 | B16 | B17 | B18 |
Index | 20 | 24 | 28 | 32 | 36 | 42 | 48 | 56 | 64 |
Subbands | B19 | B20 | B21 | B22 | B23 | B24 | B25 | B26 | B27 |
Index | 76 | 92 | 108 | 128 | 156 | 192 | 256 | 320 | 400 |