Concatenated Coset Coding in a Multi-tone DHA FH OFDMA System with Order Statistics-based Reception

A coded modulation scheme for a single-band multi-tone DHA FH OFDMA system that employs order statistics-based reception and a concatenation of coset codes is proposed. It is demonstrated that this coded modulation scheme provides profound performance gain over the conventional coded single-band multi-tone DHA FH OFDMA while preserving the effective transmission rate at the expense of minor complexity increase.