Hybrid frequency reuse scheme for cellular MIMO systems

Wei Peng, Fumiyuki Adachi

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

As the demand for reliable high speed data transmission increases, the capacity of downlink cellular multiple-input multiple-output (MIMO) systems is of much interest. Unfortunately, the capacity analysis regarding the frequency reuse factor (FRF) is rarely reported. In this paper, theoretical analyses for both ergodic and outage capacities for cellular MIMO systems are presented. The FRF is considered and a hybrid frequency reuse scheme is proposed. It is shown by the numerical results that the proposed scheme can greatly alleviate the coverage problem of singlefrequency-reuse cellular systems.

Original languageEnglish
Pages (from-to)1641-1648
Number of pages8
JournalIEICE Transactions on Communications
VolumeE92-B
Issue number5
DOIs
Publication statusPublished - 2009 May

Keywords

  • Downlink capacity
  • Frequency reuse factor
  • MIMO

ASJC Scopus subject areas

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

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