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A Vertical Handover Algorithm Based on Velocity Pre-decision and Fuzzy Logic for Heterogeneous Private Network

  • Ministry of Public Security of the People's Republic of China

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

Abstract

With the arrival of fifth-generation (5G) cellular networks, various industries have increasingly higher requirements for mobile Internet. The police mobile communication network is also seeking the interconnection between Police Digital Trunking (PDT) narrowband network and Broadband Trunking Communication (B-TrunC) network in China. In the future, the private mobile communication network will inevitably evolve towards the direction of large bandwidth and high rate to support more abundant mobile private network applications. Vertical handover technology is an essential key technology in hybrid networks composed of wide and narrow band networks. This paper proposes a vertical handover algorithm based on velocity pre-decision and fuzzy logic (VPD-FL). Firstly the velocity predecision algorithm can reduce the calculation of handover decisions, and then the fuzzy logic method is used to evaluate network performance indicators. Simulation and numerical results show that the VPD-FL algorithm has better network performance than the traditional vertical handover algorithm.

Original languageEnglish
Title of host publication2020 International Wireless Communications and Mobile Computing, IWCMC 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1555-1560
Number of pages6
ISBN (Electronic)9781728131290
DOIs
StatePublished - Jun 2020
Event16th IEEE International Wireless Communications and Mobile Computing Conference, IWCMC 2020 - Limassol, Cyprus
Duration: 15 Jun 202019 Jun 2020

Publication series

Name2020 International Wireless Communications and Mobile Computing, IWCMC 2020

Conference

Conference16th IEEE International Wireless Communications and Mobile Computing Conference, IWCMC 2020
Country/TerritoryCyprus
CityLimassol
Period15/06/2019/06/20

Keywords

  • Fuzzy Logic
  • Private Network
  • Velocity Pre-decision
  • Vertical Handover

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