Systems and methods for ordering codewords based on posterior information in successive interference cancellation (SIC) receivers

摘要

Systems and methods are provided for determining a decoding order in a successive interference cancellation receiver. The method includes receiving, using control circuitry, a plurality of codewords. The method further includes computing at least one ordering metric for at least one of the plurality of codewords based on posterior information associated with the plurality of codewords, and determining the decoding order based on the at least one ordering metric.

主权项

1. A method for decoding in a successive interference cancellation receiver, the method comprising:
receiving, using control circuitry, a plurality of codewords; computing, using the control circuitry, at least one ordering metric for at least one of the plurality of codewords based on posterior information associated with the plurality of codewords; and determining a decoding order for the plurality of codewords based on the at least one ordering metric.