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Spatial and temporal fading correlation of uniform linear antenna array in three-dimensional signal scattering


Citation

Saeed, Mohammed Abdo and Mohd Ali, Borhanuddin and Khatun, Sabira and Ismail, Mahamod and Rostami, A. (2005) Spatial and temporal fading correlation of uniform linear antenna array in three-dimensional signal scattering. In: 2005 Asia-Pacific Conference on Communications, 3-5 Oct. 2005, Perth, Western Australia, Australia. (pp. 425-429).

Abstract / Synopsis

In practice, diffraction and scattering from oblique surfaces create waves that travel in three-dimensional (3-D) space and arrive at the receiver with both azimuth and elevation angles. In this paper, 3-D signal scattering is considered. Generalized analytical expressions for the spatial and temporal signal fading correlations are derived, and numerically evaluated, for a uniform linear array (ULA) in terms of the antenna elements spacing and statistical distributions of the angles of arrival (AOAs). The results show that the effect of the elevation angle distribution on the spatial correlation values in case of vertically separated antenna elements is much more significant than that on horizontally separated antenna elements.


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Additional Metadata

Item Type: Conference or Workshop Item (Paper)
Divisions: Faculty of Engineering
DOI Number: https://doi.org/10.1109/APCC.2005.1554094
Publisher: IEEE
Keywords: Correlation functions; Fading channels; Linear antenna arrays
Depositing User: Nabilah Mustapa
Date Deposited: 03 Aug 2016 12:37
Last Modified: 03 Aug 2016 12:37
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1109/APCC.2005.1554094
URI: http://psasir.upm.edu.my/id/eprint/48008
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