M-ary chirp spread spectrum modulation for underwater acoustic communication

Jianguo Huang, Chengbing He, Qunfei Zhang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

12 Scopus citations

Abstract

M-ary chirp spread spectrum modulation (MCSS) for medium range underwater acoustic (UWA) communication is proposed in this paper. The method of MCSS uses M-ary different chirp signals to represent message at the transmitter and a bank of correlators to demodulate the message at the receiver. There are three advantages for MCSS applied to UWA communication: good performance against multi-path interference and channel fading, higher data transmission rate with robustness and larger processing gain. Experimental results in the lake show the efficiency for MCSS that is in the distance of 25km, the data rate can reach 300 bps with BER below 10-4.

Original languageEnglish
Title of host publicationTENCON 2005 - 2005 IEEE Region 10 Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)0780393112, 9780780393110
DOIs
StatePublished - 2005
EventTENCON 2005 - 2005 IEEE Region 10 Conference - Melbourne, Australia
Duration: 21 Nov 200524 Nov 2005

Publication series

NameIEEE Region 10 Annual International Conference, Proceedings/TENCON
Volume2007
ISSN (Print)2159-3442
ISSN (Electronic)2159-3450

Conference

ConferenceTENCON 2005 - 2005 IEEE Region 10 Conference
Country/TerritoryAustralia
CityMelbourne
Period21/11/0524/11/05

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