Table 1 Comparison of SMC organization and capacity
From: A state metrics compressed decoding technique for energy-efficient turbo decoder
SMC organization | ||||
|---|---|---|---|---|
Decoding scheme | Quantization scheme | Number of stored metrics | Iteration number | Total |
Conventional decoding scheme | (10, 3) | 8 | 0 | 8×10×N (100%) |
State metrics compressed decoding scheme | (5, 3) | 7 | I k (2 bits) | (7×5+2)×N (46.25%) |