Fractional Cosine Transform (FrCT)-Turbo based OFDM for underwater acoustic communication

Chen, Yixin and Clemente, Carmine and Soraghan, John and Weiss, Stephan; (2015) Fractional Cosine Transform (FrCT)-Turbo based OFDM for underwater acoustic communication. In: Sensor Signal Processing for Defence (SSPD), 2015. IEEE, GBR, pp. 147-151. ISBN 9781479974443 (https://doi.org/10.1109/SSPD.2015.7288503)

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Abstract

In this paper, a hybrid Discrete Fractional Cosine Transform (DFrCT) with Tikhonov regularization based Turbo Minimum mean square error (MMSE) equalization (DFrCT-Turbo) is presented to suppress inter-carrier interference (ICI) over underwater acoustic channels (UWA). The scheme is based on Orthogonal Frequency Division Multiplex (OFDM) scenario. In addition, an optimal order selecting method for DFrCT is developed by maximizing carrier to interference ratio (CIR) to UWA channel character. Simulation results show that BER improvement of up to 5dBs over traditional orthogonal based methods with moderate complexity.

ORCID iDs

Chen, Yixin ORCID: https://orcid.org/0000-0002-9499-2885

Clemente, Carmine ORCID: https://orcid.org/0000-0002-6665-693X

Soraghan, John ORCID: https://orcid.org/0000-0003-4418-7391

Weiss, Stephan ORCID: https://orcid.org/0000-0002-3486-7206

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  Item type:	Book Section
  ID code:	57253
  Dates:	Date Event 9 September 2015 Published 11 June 2015 Accepted
  Notes:	© 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
  Subjects:	Technology > Electrical engineering. Electronics Nuclear engineering
  Department:	Faculty of Engineering > Electronic and Electrical Engineering Technology and Innovation Centre > Sensors and Asset Management
  Depositing user:	Pure Administrator
  Date deposited:	04 Aug 2016 08:44
  Last modified:	11 Nov 2024 15:06
  Related URLs:	Event Journal or Publication
  URI:	https://strathprints.strath.ac.uk/id/eprint/57253