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Relay Selection based on Multiple-Attribute Decision Making for Underwater Acoustic Cooperative Communication

  • Miao Ke
  • , Zhiyong Liu*
  • *Corresponding author for this work
  • School of Information Science and Engineering, Harbin Institute of Technology Weihai

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

Abstract

The common issues in cooperation underwater acoustic (UWA) communication include relay selection and power allocation. In this paper, we will consider primarily the issue of relay selection, combined with the characteristic of underwater acoustic channel-long propagation delay. Consider that using equalization to eliminate inter-symbol interference (ISI), we propose a cooperative transmission scheme. In the scheme, propagation delay and steady-state mean squared error (SMSE) will be regarded as two evaluation indices, using an algorithm one of the multiple-attribute decision making (MADM) to choose the optimal relay node. Lastly, we will analyze the simulation results and compare them with the real data to certify the effectiveness of the algorithm.

Original languageEnglish
Title of host publicationCommunications, Signal Processing, and Systems - Proceedings of the 9th International Conference on Communications, Signal Processing, and Systems
EditorsQilian Liang, Wei Wang, Xin Liu, Zhenyu Na, Xiaoxia Li, Baoju Zhang
PublisherSpringer Science and Business Media Deutschland GmbH
Pages1807-1815
Number of pages9
ISBN (Print)9789811584107
DOIs
StatePublished - 2021
Externally publishedYes
Event9th International Conference on Communications, Signal Processing, and Systems, CSPS 2020 - Changbaishan, China
Duration: 4 Jul 20205 Jul 2020

Publication series

NameLecture Notes in Electrical Engineering
Volume654 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference9th International Conference on Communications, Signal Processing, and Systems, CSPS 2020
Country/TerritoryChina
CityChangbaishan
Period4/07/205/07/20

Keywords

  • Cooperative transmission
  • MADM
  • Relay selection
  • Underwater acoustic communication

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