An Improved Iterative Decoding Algorithm for V-BLAST in the Frequency Selective Channel

Foschini G J. Layered space-time architecture for wirelesscommunication in fading environment when usingmulti-element antennas [R]. Bell Labs Technical Journal,1996, 2(1): 41-59.[2]黄丘林, 史小卫. 衰落信道下MIMO-OFDM 系统信道容量分析 [J].电子与信息学报.2007, 29(12):2948-2951浏览[3]刘占利, 赵春明, 王静, 孟庆民. MIMO-OFDM 系统中的Turbo 子载波均衡 [J].电子与信息学报.2007, 29(1):148-151浏览[4]Berrou C, Glavieux A, and Thitimajshima P. Near Shannonlimit error-correcting coding and decoding : Turbo-codes [C][J].IEEE ICC1993. Geneva, May.1993, 2:1064-1070[5]Mackay D J C. Good error-correcting codes based on verysparse matrices [J].IEEE Trans. on Info. Theory.1999, 45(2):399-431[6]Lee Heunchul, Lee Byeongsi, and Lee Inkyu. Iterativedetection and decoding with an improved V-BLAST forMIMO-OFDM systems [J].IEEE Jounal of Selected Areas onCommunications.2006, 24(3):504-513[7]So Daniel K C and Cheng Roger S. Layered maximumlikelihood detection for MIMO systems in frequency selectivefading channels [J]. IEEE Trans. on WirelessCommunications, 2006, 5(4): 752-762.[8]Bahl L R, Cocke J, Jelinek F, and Raviv J. Optimal decodingof linear codes for minimizing symbol error rate [J]. IEEETrans. on Info. Theory, 1974, 20(1): 284-287.[9]Anderson J B. Limited search trellis decoding ofconvolutional codes [J].IEEE Trans. on Info. Theory.1989,35(9):944-955[10]Fragouli C, Al-Dhahir N, Diggavi S N, and Turin W.Prefiltered space-time M-BCJR equalizer for frequencyselectivechannels [J].IEEE Trans. on Communications.2002,50(5):742-753[11]Vithanage C M, Andrieu C, and Piechocki R J. Approximateinference in hidden markov models using iterative active stateselection [J]. IEEE Signal Processing Letters, Feb 2006, 13(2):65-68.[12]Bokolamulla D, Hansson A, and Aulin T M. Low-complexityiterative detection based on limited bi-directional search [J].IEE Proc. Communications.2006, 153(6):933-938[13]Vithanage Cheran M, Andrieu Christophe, and PiechockiRobert J. Novel reduced-state BCJR algorithms [J]. IEEETrans. on Communications, 2007, 55(6): 1144-1152.[14]Cover T and Thomas J. Elements of Information Theory [M].New York: Wiley, 1991: 18-19.