Proceedings of the Korean Society of Marine Engineers Conference (한국마린엔지니어링학회:학술대회논문집)

The Korean Society of Marine Engineering (한국마린엔지니어링학회)
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Experimental Results of an Underwater Acoustic Communications using BPSK Modulation

BPSK 변조를 이용한 수중 음향 통신의 실험적 고찰

  • 주형준 (한국해양대학교 대학원 전파공학과) ;
  • 전재국 (한국해양대학교 대학원 전파공학과) ;
  • 김기만 (한국해양대학교 대학원 전파공학과)
  • Published : 2005.06.26
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Abstract

In this paper we analyzed the performance of data transmission using BPSK modulation. The system performances were evaluated by the experiments in water tank. As a result we showed the influences of reverberation due to the multipath. In order to simplify the experiment procedure the channel coding etc. were omitted. The experimental result shows that the maximum transmission data rate in used water tank is about 350 bps at bit error rate of $10^{-3}$.

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