Mobility-based channel reservation scheme for wireless mobile networks

Jiongkuan Hou, Yuguang Fang, Ali N. Akansu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Scopus citations

Abstract

Channel reservation is a common solution to the call dropping problem in wireless cellular networks. In this paper we propose a predictive channel reservation scheme that is based on the mobility of the users. First, the concept of influence curve is introduced to capture the influence that an active call exerts on the adjacent cells. Then, the amount of channels needed to be reserved in the adjacent cells can be adjusted dynamically according to the influence curve of each active call in the current cell. Finally, a call admission control scheme is proposed. Simulation results show that our channel reservation scheme outperforms the fixed reservation schemes.

Original languageEnglish (US)
Title of host publication2000 IEEE Wireless Communications and Networking Conference
Pages527-531
Number of pages5
StatePublished - Jan 1 2002

Publication series

Name2000 IEEE Wireless Communications and Networking Conference
Volume2

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Keywords

  • Blocking probability
  • Call dropping probability.
  • Mobility
  • Resource reservation
  • Wireless networks

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