Correlation analysis of instantaneous mutual information in 2 × 2 MIMO systems

Shuangquan Wang, Ali Abdi

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

5 Scopus citations

Abstract

In this paper, the second-order statistics such as the autocorrelation function and correlation coefficient of the instantaneous mutual information (IMI) are studied, in 2 × 2 multiple-input multiple-output (MIMO) time-varying Rayleigh flat fading channels, assuming general non-isotropic scattering environments. Exact closed-form expressions are derived, as well as asymptotic approximations in low- and high-SNR regimes. Monte Carlo simulations are provided to verify the accuracy of those derived analytical results.

Original languageEnglish (US)
Title of host publication2006 IEEE Conference on Information Sciences and Systems, CISS 2006 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages542-546
Number of pages5
ISBN (Print)1424403502, 9781424403509
DOIs
StatePublished - Jan 1 2006
Event2006 40th Annual Conference on Information Sciences and Systems, CISS 2006 - Princeton, NJ, United States
Duration: Mar 22 2006Mar 24 2006

Publication series

Name2006 IEEE Conference on Information Sciences and Systems, CISS 2006 - Proceedings

Other

Other2006 40th Annual Conference on Information Sciences and Systems, CISS 2006
CountryUnited States
CityPrinceton, NJ
Period3/22/063/24/06

All Science Journal Classification (ASJC) codes

  • Computer Science(all)

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