AN EFFICIENT INTERLEAVER/DE-INTERLEAVER DESIGN FOR THE TURBO DECODER IN A 3G WCDMA SYSTEM

摘要

A device, such as an interleaver(l 10), a de-interleaver, or other devices, for interleaving or de-interleaving a signal within a wireless communication system. The device may interleave or de-interleave the signal spontaneously using a pseudo-random logic. Interleaving or de-interleaving the signal spontaneously may enable one or more features of the device to be enhanced. The device may receive a signal including a plurality of symbols. The plurality of symbols may be organized into one or more symbol blocks. While a number oi symbols in the symbol blocks may vary from block to block, all ofthe symbol blocks may be augmented to be of a fixed block length. Dummy bits(122) may be used to augment the symbol blocks.