SYSTEM AND METHOD FOR MAPPING INFORMATION SYMBOLS TO TRANSMISSION SYMBOLS

摘要

Systems and methods for performing mapping from information symbols to transmission symbols and corresponding de-mapping operations are provided which employ one of a plurality of mappings for a given signal constellation on the basis of information determined from an analysis of the information symbols. For example, different mappings may be employed for various ranges of non- uniformity, entropy, redundancy, and/or memory in the information symbols.