[1] Biglieri E,Torino P D . Digital transmission in the 21st century: conflating modulation and coding . IEEE Commun Magazine, 50th Anniversary Commemorative Issue, May 2002 [2] Seshadri N, Sundberg C E W . Coded modulation for fading channels - an overview . European Trans Telecomm, ET-4(3), [5] Cover T M,Thomas J A . Elements of Information Theory . New York: Wiley, 1991 |