Interleaving order generator, interleaver, turbo encoder, and turbo decoder

摘要

An interleaving order generator for a turbo encoder/decoder prevents bottlenecks incurred when temporarily storing a generated interleaving pattern. An interleaving order generator, an interleaver, a turbo encoder, and a turbo decoder realizes a minimum parameter transfer to reduce bottlenecks in the interface, even when the data rate is varied and the interleave length is frequently changed. The interleaving order generator enables a sufficient data transfer rate for providing multi-media services.