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Vertical handoff decision algorithms for mobile satellite systems with ancillary terrestrial component

  • Harbin Institute of Technology
  • Ministry of Education of the People's Republic of China

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

Abstract

Seamless handoff in integrated satellite-terrestrial systems is one of the main challenges to achieve real anytime, anywhere communication. Multiple parameters have to be considered instead of only received signal strength. In this paper we propose two vertical handoff decision algorithms based on classical Multiple Attribute Decision Making (MADM) methods and fuzzy logic respectively. The algorithms proposed can meet the QoS (Quality of Service) requirements of different types of application and optimize the system performance. The two algorithms are compared in different aspects and the corresponding advantages as well as disadvantages are discussed.

Original languageEnglish
Title of host publication2015 International Conference on Wireless Communications and Signal Processing, WCSP 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781467376860
DOIs
StatePublished - 30 Nov 2015
EventInternational Conference on Wireless Communications and Signal Processing, WCSP 2015 - Nanjing, China
Duration: 15 Oct 201517 Oct 2015

Publication series

Name2015 International Conference on Wireless Communications and Signal Processing, WCSP 2015

Conference

ConferenceInternational Conference on Wireless Communications and Signal Processing, WCSP 2015
Country/TerritoryChina
CityNanjing
Period15/10/1517/10/15

Keywords

  • ATC
  • Integrated satellite-terrestrial network
  • MADM
  • fuzzy logic
  • vertial handoff

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