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Doppler compensation for underwater acoustic communications

Lookup NU author(s): Professor Bayan Sharif, Professor Jeffrey Neasham, Emeritus Professor Oliver Hinton, Alan Adams

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Abstract

Doppler shift in underwater acoustic communication presents a major challenge to modem designers. Carrier tracking and symbol synchronisation are severely affected by Doppler shift induced by relative motion of the transmitting and receiving structures. This paper presents an efficient Doppler compensation system that can e used as a generic pre-processor to conventional equalisation and beamforming structures. The rationale behind the choice of the design parameters is reported as well as the experimental system performance based on results from trials in the North Sea.

Publication metadata

Author(s): Sharif Bayan S, Neasham Jeff, Hinton Oliver R, Adams Alan E

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: OCEANS '99 MTS/IEEE. Riding the Crest into the 21st Century

Year of Conference: 1999

Number of Volumes: 3

Pages: 216-221

Publisher: IEEE

URL: http://dx.doi.org/10.1109/OCEANS.1999.799734

DOI: 10.1109/OCEANS.1999.799734

Library holdings: Search Newcastle University Library for this item

ISBN: 0780356284

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