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在强噪声中进行通信的新方法 被引量:5

New Methods of Communication in the Presence of Severe Noise
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摘要 为了将被噪声淹没的信号提取出来 ,介绍了一种新型的调制方法——反相对称调制法。仿真结果表明 。 In order to recover signals that are buried deeply in noise, this paper introduces a new modulation method: Phase Inversion Symmetric Modulation. It was verified by simulation results that this method achieves a great improvement in SNR with easier equipment.
作者 萧宝瑾 郝炜
出处 《太原理工大学学报》 CAS 2001年第5期472-473,共2页 Journal of Taiyuan University of Technology
关键词 抗噪声 通信 信息论 反相对称调制法 信噪比 信号提取 noise rejection modulation communication information theory
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参考文献2

  • 1肖宝瑾 姚启庚.一种抗扰性能很强的数字通信系统.第三届全国电子技术应用大会论文集[M].北京,1993..
  • 2肖宝瑾,第三届全国电子技术应用大会论文集,1993年

同被引文献11

  • 1Xiao B J,Xiao Y Z,Xiao B W.Research of Phase-Inversion Symmetric Modulation based on DSB Communication System[J].IEEE APCCAS.Singapore.4-7 December 2006.
  • 2Shannon C E.A Mathematical Theory of Communication[J].Reprinted with corrections from The Bell System Technical Journal,July,October,1948,27:379-423,623-656.
  • 3Roger L.Peterson L.PETERSON.扩频通信技术导论[M].电子工业出版社,1999.
  • 4Xiao B J,Xiao B W.Research of phase-inversion symmetric modulation based on DSB communication system[C]//Proceedings of IEEE APCCAS 2006.December 4-7,2006.
  • 5Xiao Baojin,Huang Shuanglin.A double input double output digital transmission system based on phase-inversion symmetric method[C]//Proceedings of the 7th International Symposium on Test and Measurement(ISTM/2007),Beijing,China,August 2007.
  • 6萧宝瑾,黄双林,萧英喆.时域反相对称法及其抗噪声性能.通信学报,2008,.
  • 7Chen Yan,Xiao Baojin,Qiao Xuegong,et al.Research of spread spectrum communication system based on phase-inversion symmetric method[C]//Proceedings of IEEE CiSE 2009,Wuhan,China,December 11-13,2009.
  • 8Xiao B J, Xiao Y Z, Xiao B W. Research of Phase-Inversion Symmetric Modulation based on DSB Communication System[ J]. IEEE APCCAS. Singapore. 4 - 7 December 2006.
  • 9Shannon C E. A Mathematical Theory of Communication[ J]. Reprinted with corrections from The Bell System Technical Journal, July, October, 1948,27:379 - 423,623 - 656.
  • 10李景强 李双田 李昌立.用DSP实现单边带调制解调的几种算法及性能比较[J].信号处理,1999,15:646-646.

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