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高速数字水声通信系统的研究 被引量:3

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摘要 远距离水下声通信可以利用的频带很窄,因此,高速水声通信系统中通常采用相干数字通信技术。由于水下声通信信道具有时变多径严重、相位起伏快等特点,成功实现高速水声通信系统的关键是研究高效、强壮的锁相环与均衡器算法。本文介绍北京邮电大学信息学院研究设计的高速数字水声通信系统方案和实现算法,并给出对实测数据的处理结果。
机构地区 北京邮电大学
出处 《声学与电子工程》 2002年第4期6-12,共7页 Acoustics and Electronics Engineering
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  • 1[1]Stojanovic M. Recent advance in high speed underwater acoustic communications. IEEE Journal of Oceanic engineering. 1996, 21(2): 125~136
  • 2[2]Stojanovic M, Catipovic J A, Proakis J GPhase-coherent digital communications for underwater acoustic channels. IEEE Journal of Oceanic engineering. 1994, 19( 1): 100~111
  • 3[3]Geller B,Capellano V. etc. Equalizer for video rate transmission in multipath underwater communications. IEEE Journal of Oceanic engineering. 1996, 21 (2): 150~155
  • 4[4]Waldhorst A, Weber R, Bohme J. A blind receiver for digital communications in shallow water.OCEANS'2000. 2000, 3:1839~1846
  • 5[5]Labat J, Macchi O , Laot C. Adaptive decision feedback equalization: can you skip the training period. IEEE Transaction on communications. 1998, 46(7): 921~930
  • 6[6]Waldhorst A, Weber R, Fbohme J.A blind multichannel DFE receiver for precoded OQPSK signal transmission in shallow water. OCEANS'2001.2001,4:2209~2215
  • 7[7]Proakis J G . Sozer E M, etc. Shallow water acoustic networks. IEEE Communications Magazine. 2001, 39(11): 114~119
  • 8[8]Hou B, Hinton O R, Adams A E, SharifB S.An time-domain-oriented multiple access protocol for underwater acoustic network communications. OCEANS'99.1999, 2:585 ~589
  • 9[9]Green M D, Rice J A. Handshake protocols and adaptive modulation for underwater communications networks. OCEANS'98.1998,1:487~491
  • 10[10]Proakis J G. Adaptive equalization techniques for acoustic telemetry channels. IEEE Journal of Oceanic engineering. 1991, 16(1 ):21~31

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