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Effect of far scatterer clusters in MIMO outdoor channel models

Molisch, Andreas LU (2003) 57th IEEE Semiannual Vehicular Technology Conference. VTC 2003 In The 57th IEEE Semiannual Vehicular Technology Conference. VTC 2003-Spring. 1. p.534-538
Abstract
We consider the clustering structure of wireless MIMO channels, and the impact that multiple clusters have on the performance of MIMO systems. We show that multiple clusters frequently occur in urban environments. We then proceed to demonstrate that a channel with multiple scatterer clusters behaves differently than a channel with one cluster and the same rms angular spread. The differences are quantified in terms of correlation coefficients, information-theoretic capacity, and interference-suppression capabilities. This demonstrates the necessity of correctly taking into account the clustering structure.
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author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
3G mobile communication, MIMO systems, channel capacity, correlation theory, electromagnetic wave scattering, interference suppression, radiofrequency interference
in
The 57th IEEE Semiannual Vehicular Technology Conference. VTC 2003-Spring.
volume
1
pages
534 - 538
conference name
57th IEEE Semiannual Vehicular Technology Conference. VTC 2003
external identifiers
  • scopus:0041971401
ISSN
1090-3038
ISBN
0-7803-7757-5
language
English
LU publication?
yes
id
644db67f-65ea-45b8-b7b3-50d4f4b25025 (old id 600458)
date added to LUP
2007-12-05 13:30:14
date last changed
2017-02-19 04:24:58
@inproceedings{644db67f-65ea-45b8-b7b3-50d4f4b25025,
  abstract     = {We consider the clustering structure of wireless MIMO channels, and the impact that multiple clusters have on the performance of MIMO systems. We show that multiple clusters frequently occur in urban environments. We then proceed to demonstrate that a channel with multiple scatterer clusters behaves differently than a channel with one cluster and the same rms angular spread. The differences are quantified in terms of correlation coefficients, information-theoretic capacity, and interference-suppression capabilities. This demonstrates the necessity of correctly taking into account the clustering structure.},
  author       = {Molisch, Andreas},
  booktitle    = {The 57th IEEE Semiannual Vehicular Technology Conference. VTC 2003-Spring.},
  isbn         = {0-7803-7757-5},
  issn         = {1090-3038},
  keyword      = {3G mobile communication,MIMO systems,channel capacity,correlation theory,electromagnetic wave scattering,interference suppression,radiofrequency interference},
  language     = {eng},
  pages        = {534--538},
  title        = {Effect of far scatterer clusters in MIMO outdoor channel models},
  volume       = {1},
  year         = {2003},
}