Abstract

Nonlinear frequency-modulatedsignals have been effectively applied in multiple-user communication schemes. In this paper, we propose to implement a multiple-user communication scheme using hyperbolic frequency-modulated(HFM) signals for underwater acoustic communications. We derive constraints on the HFM parameters to optimally reduce multiple access interference (MAI) at the transmission side. Additional constraints on the frequency-modulation (FM) rate reduce the underwater channel effects of multipath and scaling. The proposed signaling scheme is compared to an HFM-based code-division multiple-access (HFM-CDMA) scheme to demonstrate improved error performance.

Original languageEnglish (US)
Title of host publicationICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages3498-3502
Number of pages5
ISBN (Print)9781479928927
DOIs
StatePublished - 2014
Event2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014 - Florence, Italy
Duration: May 4 2014May 9 2014

Other

Other2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014
CountryItaly
CityFlorence
Period5/4/145/9/14

Fingerprint

Underwater acoustics
Frequency modulation
Communication
Multiple access interference
Code division multiple access

ASJC Scopus subject areas

  • Signal Processing
  • Software
  • Electrical and Electronic Engineering

Cite this

Zhou, M., Zhang, J. J., & Papandreou-Suppappola, A. (2014). Hyperbolic frequency modulation for multiple users in underwater acoustic communications. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings (pp. 3498-3502). [6854251] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICASSP.2014.6854251

Hyperbolic frequency modulation for multiple users in underwater acoustic communications. / Zhou, Meng; Zhang, Jun Jason; Papandreou-Suppappola, Antonia.

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2014. p. 3498-3502 6854251.

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

Zhou, M, Zhang, JJ & Papandreou-Suppappola, A 2014, Hyperbolic frequency modulation for multiple users in underwater acoustic communications. in ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings., 6854251, Institute of Electrical and Electronics Engineers Inc., pp. 3498-3502, 2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014, Florence, Italy, 5/4/14. https://doi.org/10.1109/ICASSP.2014.6854251
Zhou M, Zhang JJ, Papandreou-Suppappola A. Hyperbolic frequency modulation for multiple users in underwater acoustic communications. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2014. p. 3498-3502. 6854251 https://doi.org/10.1109/ICASSP.2014.6854251
Zhou, Meng ; Zhang, Jun Jason ; Papandreou-Suppappola, Antonia. / Hyperbolic frequency modulation for multiple users in underwater acoustic communications. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 3498-3502
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