Research Article

A Programmable Max-Log-MAP Turbo Decoder Implementation

Table 2

Complexity and throughput of the turbo decoder TTA processor.

Clock frequencyAreaThroughput 1 iterationThroughput 6 iterations

100 MHz27.9 kgates49 Mbps8.2 Mbps
200 MHz31.9 kgates98 Mbps16.4 Mbps
250 MHz35.7 kgates123 Mbps20.5 Mbps
277 MHz43.2 kgates136 Mbps22.7 Mbps