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On the orthogonality of dual-polarized channels with Rician fading

Tian, Ruiyuan LU ; Lau, Buon Kiong LU and Medbo, Jonas (2012) 3rd COST IC1004 Management Committee Meeting
Abstract (Swedish)
Abstract in Undetermined

In this paper, the orthogonality of dual-polarized MIMO channels with Rician fading is investigated in a measured urban macrocellular scenario. Overall, efficient two-stream MIMO communication can be achieved as more than 70% of the measured route achieves better channel orthogonality than the average performance of the reference IID Rayleigh channel. Furthermore, the study confirms that the Rician K-factors of the co- and cross-polarized channels are strongly correlated to each other. However, strong Rician fading can either enhance or degrade the orthogonality of dual-polarized channels.

Our results show that the channel orthogonality depends largely on the co- and cross-polarization... (More)
Abstract in Undetermined

In this paper, the orthogonality of dual-polarized MIMO channels with Rician fading is investigated in a measured urban macrocellular scenario. Overall, efficient two-stream MIMO communication can be achieved as more than 70% of the measured route achieves better channel orthogonality than the average performance of the reference IID Rayleigh channel. Furthermore, the study confirms that the Rician K-factors of the co- and cross-polarized channels are strongly correlated to each other. However, strong Rician fading can either enhance or degrade the orthogonality of dual-polarized channels.

Our results show that the channel orthogonality depends largely on the co- and cross-polarization ratios of the dual-polarized channel in the presence of strong Rician fading. In particular, good channel orthogonality is achieved when the co-polarization ratio is close to 1 and the cross-polarization ratio is small, respectively. (Less)
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author
organization
publishing date
type
Contribution to conference
publication status
published
subject
pages
10 pages
conference name
3rd COST IC1004 Management Committee Meeting
language
English
LU publication?
yes
id
0ece714d-c888-495b-9046-a5b6386eec1d (old id 2342016)
date added to LUP
2012-02-15 15:03:58
date last changed
2016-04-16 11:28:56
@misc{0ece714d-c888-495b-9046-a5b6386eec1d,
  abstract     = {<b>Abstract in Undetermined</b><br/><br>
In this paper, the orthogonality of dual-polarized MIMO channels with Rician fading is investigated in a measured urban macrocellular scenario. Overall, efficient two-stream MIMO communication can be achieved as more than 70% of the measured route achieves better channel orthogonality than the average performance of the reference IID Rayleigh channel. Furthermore, the study confirms that the Rician K-factors of the co- and cross-polarized channels are strongly correlated to each other. However, strong Rician fading can either enhance or degrade the orthogonality of dual-polarized channels.<br/><br>
Our results show that the channel orthogonality depends largely on the co- and cross-polarization ratios of the dual-polarized channel in the presence of strong Rician fading. In particular, good channel orthogonality is achieved when the co-polarization ratio is close to 1 and the cross-polarization ratio is small, respectively.},
  author       = {Tian, Ruiyuan and Lau, Buon Kiong and Medbo, Jonas},
  language     = {eng},
  pages        = {10},
  title        = {On the orthogonality of dual-polarized channels with Rician fading},
  year         = {2012},
}