Underwater acoustic communications based on differential chaos shift keying

Underwater acoustic communications based on differential chaos shift keying

As the most stringent and complicated channel,underwater acoustic (UWA) channels are featured by high multipath interference,time-frequency doubly spread,high noise,and narrow bandwidth.Due to time varying of underwater acoustic,it is difficult to trance and estimate channel state information (CSI)....

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Bibliographic Details
Main Authors: Hongying DAI, Menglei CHEN, Weikai XU
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2019-09-01
Series:Dianxin kexue
Subjects:
underwater acoustic communication;multicarrier differential chaos shift keying;orthogonal frequency division multiplex;robustness
Online Access:http://www.telecomsci.com/thesisDetails#10.11959/j.issn.1000-0801.2019217
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