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Experimental Analysis of Wave Depolarization in Arched Tunnels

Lienard, M. / Nasr, A. / Pardo, J. M. Garcia / Degauque, P.

Extensive measurements have been carried out in a straight road tunnel to study co-polar and cross-polar field behaviour versus frequency and antenna positions. The tunnel has approximately a semi-circular shape cross section that is quite usual for road and railway tunnels. Since MIMO techniques can be used for improving communication performances, even in tunnels, polarization diversity must be carefully studied for optimizing the antenna array configuration.

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Experimental Analysis of Wave Depolarization in Arched Tunnels

Lienard, M. / Nasr, A. / Pardo, J. M. Garcia / Degauque, P.

Extensive measurements have been carried out in a straight road tunnel to study co-polar and cross-polar field behaviour versus frequency and antenna positions. The tunnel has approximately a semi-circular shape cross section that is quite usual for road and railway tunnels. Since MIMO techniques can be used for improving communication performances, even in tunnels, polarization diversity must be carefully studied for optimizing the antenna array configuration.

Experimental Analysis of Wave Depolarization in Arched Tunnels

Lienard, M. / Nasr, A. / Pardo, J. M. Garcia / Degauque, P.

Extensive measurements have been carried out in a straight road tunnel to study co-polar and cross-polar field behaviour versus frequency and antenna positions. The tunnel has approximately a semi-circular shape cross section that is quite usual for road and railway tunnels. Since MIMO techniques can be used for improving communication performances, even in tunnels, polarization diversity must be carefully studied for optimizing the antenna array configuration.

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Title:

Experimental Analysis of Wave Depolarization in Arched Tunnels

Contributors:

Lienard, M. (author) / Nasr, A. (author) / Pardo, J. M. Garcia (author) / Degauque, P. (author)

Published in:

2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications ; 1-4

Publication date:

2007-09-01

Size:

453617 byte

ISBN:

978-1-4244-1143-6 , 978-1-4244-1144-3

DOI:

https://doi.org/10.1109/PIMRC.2007.4394120

Type of media:

Conference paper

Type of material:

Electronic Resource

Language:

English

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