吉林大学学报(工学版) ›› 2014, Vol. 44 ›› Issue (4): 1171-1176.doi: 10.13229/j.cnki.jdxbgxb201404041

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BCH-LDPC coded MIMO-OFDM underwater acoustic communication system

ZHAO Dan-feng, WANG Yang, LIAO Xi, ZHOU Xiang-chao   

  1. College of Information and Communication Engineering, Harbin Engineering University, Harbin 150001, China
  • Received:2012-12-21 Online:2014-07-01 Published:2014-07-01

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Abstract: The underwater acoustic channel is the most complex channel. In order to achieve significant diversity gain in the underwater acoustic channel, a BCH-LDPC coded Multi In Multi Out-Orthogonal Frequency Division Multiplexing (MIMO-OFDM) underwater acoustic system is developed and an improved receiver is proposed for the system. In the system, the outer and inner encoders are separated by the V-BLAST encoder in the transmitter. The improved receiver is based on the joint iterative detection and decoding algorithm. A portion of information is feedback from the outer decoder to reduce the operation times of the MIMO detection and improve the reliability of the initial soft information. The performance of the system using three different receivers is analyzed by simulation. Results show that the improved receiver can obtain more performance gain and the computational complexity is significantly lower. Besides, when the system coded rates are the same, the performance of the BCH-LDPC coded system it better than that of the separate coding system at high Signal-to-Noise Ratio (SNR).

Key words: communication, underwater acoustic communications, multiple input multiple output (MIMO), orthogonal frequency-division multiplexing (OFDM), concatenated coding

CLC Number: 

  • TN929.3
[1] Foschini G J, Gans M J. On limits of wireless communications in a fading environment when using multiple antennas[J]. Wireless Personal Communications, 1998, 6(3):311-335.
[2] Foschini G J. Layered space-time architecture for wireless communication in a fading environment when using multi-element antennas[J]. Bell Labs Technical Journal, 1996, 1(2): 41-59.
[3] Wolniansky P W, Foschini G J, Golden G D, et al. V-BLAST: an architecture for realizing very high data rates over the rich-scattering wireless channel[C]∥Proceedings of IEEE ISSSE-98, Pisa, Italy: IEEE, 1998:295-300.
[4] Li B, Zhou S, Stojanovic M, et al. MIMO-OFDM over an underwater acoustic channel[C]∥Proceedings of MTS/IEEE Oceans, Vancouver, BC: IEEE, 2007:1-6.
[5] 薛英健, 项海格. 基于低密度校验码编码的MIMO系统方案[J]. 电子与信息学报, 2004, 26(10):1580-1586. Xue Ying-jian, Xiang Hai-ge. LDPC coded MIMO system scheme[J]. Journal of Electronics and Information Technology, 2004, 26(10):1580-1586.
[6] Li B, Huang J, Zhou S, et al. MIMO-OFDM for high-rate underwater acoustic communications[J]. IEEE Journal of Oceanic Engineering, 2009, 34(4):634-644.
[7] Huang J, Zhou S, Huang J, et al. Progressive MIMO-OFDM reception over time-varying underwater acoustic channels[C]∥Proceedings of Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA: IEEE, 2010:1324-1329.
[8] Huang J, Zhou S, Wang Z. Robust initialization with reduced pilot overhead for progressive underwater acoustic OFDM receivers[C]∥Proceedings of IEEE Military Communications Conference, Baltimore, MD: IEEE, 2011:406-411.
[9] Yan H, Wan L, Zhou S, et al. DSP based receiver implementation for OFDM acoustic modems[J]. Phisical Communication, 2012, 5(1):22-32.
[10] Ceballos Carrascosa P, Stojanovic M. Adaptive channel estimation and data detection for underwater acoustic MIMO-OFDM systems[J]. IEEE Journal of Oceanic Engineering, 2010, 35(3):635-646.
[11] Trung H D, Van Duc N. An analysis of MIMO-OFDM for underwater communications[C]∥Proceedings of ICUMT, Budapest: IEEE, 2011:1-5.
[12] Pelekanakis K, Baggeroer A B. Exploiting space-time-frequency diversity with MIMO-OFDM for underwater acoustic communications[J]. IEEE Journal of Oceanic Engineering, 2011, 36(4): 502-513.
[13] Larson E G. MIMO detection methods: how they work[J]. IEEE Signal Processing Magazine, 2009, 26(3):91-95.
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