Regional diversity-multiplexing tradeoff

Won Yong Shin, Koji Ishibashi

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

The concept of regional diversity-multiplexing tradeoff (DMT) is introduced by extending the asymptotic outage probability expression for multiple-input multiple-output (MIMO) channels. It is shown that for both Rayleigh and Rician MIMO channels, the regional diversity gain is a linear function of the regional multiplexing gain and that the original DMT curve can be obtained from the set of regional DMT lines. As a result, vital information for capturing both finite and infinite signal-to-noise ratio characteristics in terms of DMT is provided.

Original languageEnglish
Pages (from-to)2868-2871
Number of pages4
JournalIEICE Transactions on Communications
VolumeE94-B
Issue number10
DOIs
Publication statusPublished - 2011 Oct

All Science Journal Classification (ASJC) codes

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

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