DFT-based hybrid antenna selection schemes for spatially correlated MIMO channels

A. F. Molisch, X. Zhang, S. Y. Kung, J. Zhang

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

16 Scopus citations

Abstract

We address the antenna subset selection problem in spatially correlated MIMO channels. To reduce the severe performance degradation of the traditional antenna selection scheme in correlated channels, we propose to embed DFT operations in the RF chains. The resulting system shows a significant advantage both for diversity schemes and for the capacity of spatial multiplexing, while requiring only a minor hardware overhead.

Original languageEnglish (US)
Title of host publicationPIMRC2003 - 14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, Proceedings
Pages1119-1123
Number of pages5
DOIs
StatePublished - Dec 1 2003
Event14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC2003 - Beijing, China
Duration: Sep 7 2003Sep 10 2003

Publication series

NameIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
Volume2

Other

Other14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC2003
CountryChina
CityBeijing
Period9/7/039/10/03

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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  • Cite this

    Molisch, A. F., Zhang, X., Kung, S. Y., & Zhang, J. (2003). DFT-based hybrid antenna selection schemes for spatially correlated MIMO channels. In PIMRC2003 - 14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, Proceedings (pp. 1119-1123). [1260285] (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC; Vol. 2). https://doi.org/10.1109/PIMRC.2003.1260285