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DFT-based Hybrid Antenna Selection Schemes for spatially correlated MIMO channels

Molisch, Andreas LU ; Zhang, X; Kung, S Y and Zhang, J (2003) 14th IEEE Proceedings on Personal, Indoor and Mobile Radio Communications, PIRMC 2003 In 14th IEEE Proceedings on Personal, Indoor and Mobile Radio Communications, PIMRC 2003. 2. p.1119-1123
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.
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author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
MIMO systems, antennas, correlation methods, discrete Fourier transforms, diversity reception, multipath channels, multiplexing
in
14th IEEE Proceedings on Personal, Indoor and Mobile Radio Communications, PIMRC 2003.
volume
2
pages
1119 - 1123
conference name
14th IEEE Proceedings on Personal, Indoor and Mobile Radio Communications, PIRMC 2003
external identifiers
  • Scopus:2342539266
ISBN
0-7803-7822-9
DOI
10.1109/PIMRC.2003.1260285
language
English
LU publication?
yes
id
669344f0-c6a7-4a21-8d07-23e9128e3302 (old id 600535)
date added to LUP
2007-12-05 13:38:39
date last changed
2017-01-01 08:17:11
@inproceedings{669344f0-c6a7-4a21-8d07-23e9128e3302,
  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.},
  author       = {Molisch, Andreas and Zhang, X and Kung, S Y and Zhang, J},
  booktitle    = {14th IEEE Proceedings on Personal, Indoor and Mobile Radio Communications, PIMRC 2003.},
  isbn         = {0-7803-7822-9},
  keyword      = {MIMO systems,antennas,correlation methods,discrete Fourier transforms,diversity reception,multipath channels,multiplexing},
  language     = {eng},
  pages        = {1119--1123},
  title        = {DFT-based Hybrid Antenna Selection Schemes for spatially correlated MIMO channels},
  url          = {http://dx.doi.org/10.1109/PIMRC.2003.1260285},
  volume       = {2},
  year         = {2003},
}