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Performance Analysis of Underwater Communication Channel Using LDPC Codes in the MISO Channel
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 Title & Authors
Performance Analysis of Underwater Communication Channel Using LDPC Codes in the MISO Channel
Park, Tae-Doo; Kim, Min-Hyun; Lim, Byeong-Su; Jung, Ji-Won;
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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.
 Keywords
Underatwer Communication;MIMO;MISO;LDPC;Channel Compensation;
 Language
Korean
 Cited by
1.
수중 통신에서 전송률 향상을 위한 Faster Than Nyquist 전송기법 연구,백창욱;정지원;

한국정보통신학회논문지, 2016. vol.20. 9, pp.1688-1695 crossref(new window)
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