Measurement-based evaluation of interlink correlation for indoor multi-user MIMO Channels
(2010) In IEEE Antennas and Wireless Propagation Letters 9. p.311-314- Abstract
- Abstract in Undetermined
The properties of the single-link multiple-input-multiple- output (MIMO) propagation channels have been analyzed in many studies based on extensive propagation measurements. In this letter, we extend the measurement-based analysis to dual-link MIMO propagation channels. Here, we examine interlink correlation by evaluating the correlation of eigenvectors obtained from multiple MIMO links. We also investigated how the physical propagation phenomena produced the interlink correlation. Results indicate that interlink correlation may exist. Sometimes it is found to be very high also for far separated receive units, depending on similarity of dominant propagation mechanisms between multiple MIMO links and also on... (More) - Abstract in Undetermined
The properties of the single-link multiple-input-multiple- output (MIMO) propagation channels have been analyzed in many studies based on extensive propagation measurements. In this letter, we extend the measurement-based analysis to dual-link MIMO propagation channels. Here, we examine interlink correlation by evaluating the correlation of eigenvectors obtained from multiple MIMO links. We also investigated how the physical propagation phenomena produced the interlink correlation. Results indicate that interlink correlation may exist. Sometimes it is found to be very high also for far separated receive units, depending on similarity of dominant propagation mechanisms between multiple MIMO links and also on antenna array properties. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1530190
- author
- Kolmonen, Veli-Matti ; Haneda, Katsuyuki ; Hult, Tommy LU ; Puotanen, Juho ; Tufvesson, Fredrik LU and Vainikainen, Pertti
- organization
- publishing date
- 2010
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Channel Sounding, Link Correlation, MIMO, Dual-Link, Propagation Channel
- in
- IEEE Antennas and Wireless Propagation Letters
- volume
- 9
- pages
- 311 - 314
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- external identifiers
-
- wos:000277051000006
- scopus:77951758174
- ISSN
- 1548-5757
- DOI
- 10.1109/LAWP.2010.2047491
- language
- English
- LU publication?
- yes
- id
- 60fec2c8-1ecc-4eea-a45f-5141a73682a8 (old id 1530190)
- date added to LUP
- 2016-04-01 11:14:19
- date last changed
- 2022-03-20 03:52:04
@article{60fec2c8-1ecc-4eea-a45f-5141a73682a8, abstract = {{Abstract in Undetermined<br/>The properties of the single-link multiple-input-multiple- output (MIMO) propagation channels have been analyzed in many studies based on extensive propagation measurements. In this letter, we extend the measurement-based analysis to dual-link MIMO propagation channels. Here, we examine interlink correlation by evaluating the correlation of eigenvectors obtained from multiple MIMO links. We also investigated how the physical propagation phenomena produced the interlink correlation. Results indicate that interlink correlation may exist. Sometimes it is found to be very high also for far separated receive units, depending on similarity of dominant propagation mechanisms between multiple MIMO links and also on antenna array properties.}}, author = {{Kolmonen, Veli-Matti and Haneda, Katsuyuki and Hult, Tommy and Puotanen, Juho and Tufvesson, Fredrik and Vainikainen, Pertti}}, issn = {{1548-5757}}, keywords = {{Channel Sounding; Link Correlation; MIMO; Dual-Link; Propagation Channel}}, language = {{eng}}, pages = {{311--314}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, series = {{IEEE Antennas and Wireless Propagation Letters}}, title = {{Measurement-based evaluation of interlink correlation for indoor multi-user MIMO Channels}}, url = {{http://dx.doi.org/10.1109/LAWP.2010.2047491}}, doi = {{10.1109/LAWP.2010.2047491}}, volume = {{9}}, year = {{2010}}, }