Analysis of QoS-based band power allocation for broadband multi-cell forward link environments

Hyukmin Son, Sanghoon Lee

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

ICI (Inter-Cell Interference) mitigation schemes at the cell border are frequently dealt with as a special issue in 3GPP LTE (Long Term Evolution). However, few papers have analyzed the outage performance for the ICI mitigation schemes. In this paper, we propose a generalized cell planning scheme termed QBPA (Quality of Service based Band Power Allocation). Utilizing the QBPA scheme, we measure how much increase in channel capacity can be obtained through the flexible control of bandwidth and power in multi-cell forward-link environments. In addition the feasible performance of the conventional schemes can be evaluated as long as those schemes are specific forms of the QBPA.

Original languageEnglish
Pages (from-to)1953-1956
Number of pages4
JournalIEICE Transactions on Communications
VolumeE93-B
Issue number7
DOIs
Publication statusPublished - 2010 Jul

All Science Journal Classification (ASJC) codes

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

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