Adaptive time-to-trigger scheme for optimizing LTE handover

Juwon Kim, Geunhyung Lee, Hoh In

Research output: Contribution to journalArticlepeer-review


This paper presents a handover optimization scheme in LTE for a variety of velocities. This scheme adjusts the time-to-trigger parameter based on received signal strength. The proposed algorithm demonstrates a more enhanced performance during a data link failure and ping-pong effect than existing algorithms focusing on a user's position.

Original languageEnglish
Pages (from-to)35-44
Number of pages10
JournalInternational Journal of Control and Automation
Issue number4
Publication statusPublished - 2014 Jan 1


  • Handover
  • LTE
  • Time-to-trigger
  • Velocity

ASJC Scopus subject areas

  • Control and Systems Engineering

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