MIMO systems with antenna selection - an overview
(2003) Radio and Wireless Conference, 2003. RAWCON '03 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.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/600543
- author
- Molisch, Andreas LU
- publishing date
- 2003
- 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
- host publication
- [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
- conference dates
- 2003-08-10 - 2003-08-13
- 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
- 2016-04-04 12:16:26
- date last changed
- 2022-04-24 01:55:38
@inproceedings{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}}, booktitle = {{[Host publication title missing]}}, isbn = {{0-7803-7829-6}}, keywords = {{MIMO systems; transceivers; mobile radio; space-time codes; multiplexing; antenna arrays; channel estimation; array signal processing; diversity reception}}, language = {{eng}}, pages = {{167--170}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, title = {{MIMO systems with antenna selection - an overview}}, url = {{http://dx.doi.org/10.1109/RAWCON.2003.1227919}}, doi = {{10.1109/RAWCON.2003.1227919}}, year = {{2003}}, }