Table 2 Bit allocation for Ï• 21 and Ï• 11 when the average number of feedback bit is 8
From: Beamforming matrix quantization with variable feedback rate
Bit representative of | Bits allocated for Ï•21and Ï•11 | Total number of feedback bits | ||
|---|---|---|---|---|
ψ 31 * | ψ 21 * | bϕ21 | bϕ11 |  |
0 | 0 | 3 | 4 | 9 |
0 | 1 | 4 | 3 | 9 |
1 | 0 | 2 | 3 | 7 |
1 | 1 | 3 | 2 | 7 |