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MIMO systems with antenna selection - an overview

Molisch, Andreas LU (2003) Radio and Wireless Conference, 2003. RAWCON '03 In [Host publication title missing] p.167-170
Abstract
We consider multiple-input - multiple-output (MIMO) systems with reduced complexity. Either one, or both, link ends chose the "best" L out of N available antennas. This implies that only L instead of N transceiver chains have to be built, and also the signal processing can be simplified. We show that in ideal channels, full diversity can be achieved, and also the number of independent data streams for spatial multiplexing can be maintained if certain conditions on L are fulfilled. We then discuss the impact of system nonidealities, like noisy channel estimation, correlations of the received signals, etc.
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author
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
MIMO systems, transceivers, mobile radio, space-time codes, multiplexing, antenna arrays, channel estimation, array signal processing, diversity reception
in
[Host publication title missing]
pages
167 - 170
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
conference name
Radio and Wireless Conference, 2003. RAWCON '03
external identifiers
  • Scopus:84944745115
ISBN
0-7803-7829-6
DOI
10.1109/RAWCON.2003.1227919
language
English
LU publication?
no
id
dd59d6f2-e5ef-4d7b-b8c7-e888785a9cd7 (old id 600543)
date added to LUP
2007-11-26 11:53:27
date last changed
2016-10-13 04:50:37
@misc{dd59d6f2-e5ef-4d7b-b8c7-e888785a9cd7,
  abstract     = {We consider multiple-input - multiple-output (MIMO) systems with reduced complexity. Either one, or both, link ends chose the "best" L out of N available antennas. This implies that only L instead of N transceiver chains have to be built, and also the signal processing can be simplified. We show that in ideal channels, full diversity can be achieved, and also the number of independent data streams for spatial multiplexing can be maintained if certain conditions on L are fulfilled. We then discuss the impact of system nonidealities, like noisy channel estimation, correlations of the received signals, etc.},
  author       = {Molisch, Andreas},
  isbn         = {0-7803-7829-6},
  keyword      = {MIMO systems,transceivers,mobile radio,space-time codes,multiplexing,antenna arrays,channel estimation,array signal processing,diversity reception},
  language     = {eng},
  pages        = {167--170},
  publisher    = {ARRAY(0x96c34f0)},
  series       = {[Host publication title missing]},
  title        = {MIMO systems with antenna selection - an overview},
  url          = {http://dx.doi.org/10.1109/RAWCON.2003.1227919},
  year         = {2003},
}