SYSTEMS AND METHODS FOR ADVANCED ITERATIVE DECODING AND CHANNEL ESTIMATION OF CONCATENATED CODING SYSTEMS

摘要

A system and method are provided for decoding block and concatenated codes. Such a system and method uses channel state information estimation, for example by using optimal filter lengths based on channel selectivity and adaptive decision-directed channel estimation. ). These improvements improve the performance of various communication systems and consumer electronics, including HD radio receivers and systems.