Performance Analysis of Underwater Communication Channel Using LDPC Codes in the MISO Channel 


Vol. 36,  No. 7, pp. 878-885, Jul.  2011


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  Abstract

Due to reflect at surface of the water and limit bandwidth, it is difficult to design underwater acoustic communication systems with high-reliability and high transmission rate. Therefore the trends of underwater communication is transformed from single sensor to multiple sensor studies. However, underwater MIMO communication techniques have a high correlation value between multiple sensors on transmitters and receivers in underwater environments, it is difficult to expect space diversity gain on muli-path channels. Therefore, this paper proposed the MISO communications system with two transmit sensors and single receiver sensor, and analyzed its performance using the LDPC codes and channel compensation algorithm.

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  Cite this article

[IEEE Style]

T. Park, M. Kim, B. Lim, J. Jung, "Performance Analysis of Underwater Communication Channel Using LDPC Codes in the MISO Channel," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 7, pp. 878-885, 2011. DOI: .

[ACM Style]

Taedoo Park, Minhyun Kim, Byeongsu Lim, and Jiwon Jung. 2011. Performance Analysis of Underwater Communication Channel Using LDPC Codes in the MISO Channel. The Journal of Korean Institute of Communications and Information Sciences, 36, 7, (2011), 878-885. DOI: .

[KICS Style]

Taedoo Park, Minhyun Kim, Byeongsu Lim, Jiwon Jung, "Performance Analysis of Underwater Communication Channel Using LDPC Codes in the MISO Channel," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 7, pp. 878-885, 7. 2011.