Admission control utilizing region-based channel capacity

Sungjin Lee, Sanghoon Lee

Research output: Contribution to journalArticle

Abstract

This paper presents an admission control technique for multi-carrier systems with an FRF(frequency reuse factor) of 1. The FRF of 1 is very attrative for more improved channel throughput but the forward link capacity is rapidly decreased at the cell boundary region due to the increase in the ICI(InterCell Interference). By measuring a region-based channel capacity and deriving a closed form of blocking probability, a QoS(Quality of Service) maintenance technique and mobility model can be acquired. In the simulation, the proposed scheme demonstrates a blocking probability reduction of up to 40 compared to the cell-based link capacity scheme.

Original languageEnglish
Pages (from-to)417-420
Number of pages4
JournalIEICE Transactions on Communications
VolumeE90-B
Issue number2
DOIs
Publication statusPublished - 2007 Jan 1

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All Science Journal Classification (ASJC) codes

  • Software
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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