Effect of far scatterer clusters in MIMO outdoor channel models
(2003) 57th IEEE Semiannual Vehicular Technology Conference. VTC 2003 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.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/600458
- author
- Molisch, Andreas LU
- organization
- publishing date
- 2003
- 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
- host publication
- 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
- conference location
- Jeju, Korea, Republic of
- conference dates
- 2003-04-22 - 2003-04-25
- 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
- 2016-04-04 09:14:00
- date last changed
- 2022-01-29 08:55:21
@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}}, keywords = {{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}}, }