An underwater acoustic communications scheme with inherent scale diversity for multiple users

Meng Zhou, Jun Jason Zhang, Antonia Papandreou-Suppappola, Tolga M. Duman

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Wideband underwater acoustic communication channels can cause undesirable multipath and Doppler scaling distortions to propagating acoustic signals. In this paper, we propose to exploit a time-scale canonical representation for wideband time-varying channels to achieve joint multipath-scale diversity. We design a signaling scheme with hyperbolic time-frequency signatures that is matched to the underwater acoustic environment to achieve scale diversity. The signaling scheme, combined with code-division multiple-access, is extended to multiple user transmission to improve multiuser detection performance, as demonstrated with simulations.

Original languageEnglish (US)
Title of host publicationOCEANS 2013 MTS/IEEE - San Diego: An Ocean in Common
PublisherIEEE Computer Society
StatePublished - 2013
EventOCEANS 2013 MTS/IEEE San Diego Conference: An Ocean in Common - San Diego, CA, United States
Duration: Sep 23 2013Sep 26 2013

Other

OtherOCEANS 2013 MTS/IEEE San Diego Conference: An Ocean in Common
CountryUnited States
CitySan Diego, CA
Period9/23/139/26/13

Fingerprint

Underwater acoustics
Multiuser detection
Communication
Code division multiple access
Acoustics

ASJC Scopus subject areas

  • Ocean Engineering

Cite this

Zhou, M., Zhang, J. J., Papandreou-Suppappola, A., & Duman, T. M. (2013). An underwater acoustic communications scheme with inherent scale diversity for multiple users. In OCEANS 2013 MTS/IEEE - San Diego: An Ocean in Common [6741369] IEEE Computer Society.

An underwater acoustic communications scheme with inherent scale diversity for multiple users. / Zhou, Meng; Zhang, Jun Jason; Papandreou-Suppappola, Antonia; Duman, Tolga M.

OCEANS 2013 MTS/IEEE - San Diego: An Ocean in Common. IEEE Computer Society, 2013. 6741369.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Zhou, M, Zhang, JJ, Papandreou-Suppappola, A & Duman, TM 2013, An underwater acoustic communications scheme with inherent scale diversity for multiple users. in OCEANS 2013 MTS/IEEE - San Diego: An Ocean in Common., 6741369, IEEE Computer Society, OCEANS 2013 MTS/IEEE San Diego Conference: An Ocean in Common, San Diego, CA, United States, 9/23/13.
Zhou M, Zhang JJ, Papandreou-Suppappola A, Duman TM. An underwater acoustic communications scheme with inherent scale diversity for multiple users. In OCEANS 2013 MTS/IEEE - San Diego: An Ocean in Common. IEEE Computer Society. 2013. 6741369
Zhou, Meng ; Zhang, Jun Jason ; Papandreou-Suppappola, Antonia ; Duman, Tolga M. / An underwater acoustic communications scheme with inherent scale diversity for multiple users. OCEANS 2013 MTS/IEEE - San Diego: An Ocean in Common. IEEE Computer Society, 2013.
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