Angle of arrival and doppler spectrum in the presence of generalized two-dimensional anisotropic scattering

Karadimas, P. and Zhang, J. (2011) Angle of arrival and doppler spectrum in the presence of generalized two-dimensional anisotropic scattering. Piers Online, 7(5), pp. 496-500.

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Publisher's URL: http://www.piers.org/piersonline/piers.php?volume=7&number=5&page=496

Abstract

In this paper, we present a generalized theoretical model for the angle of arrival (AOA) in wireless channels when the scattering is two-dimensional (2-D) anisotropic. This model can constitute a platform for creating new angular distributions for the propagating multipath power and as such, a new distribution accounting for multi-modal arrival will be presented. The latter will represent the case that multipath power arrives into four angular sectors being parametrically defined with respect to the direction of the receiver motion. From the AOA, the power spectral density (PSD) of the received complex signal is analytically derived. Further generalization with multi-modal arrival into an arbitrary number of angular sectors can be treated similarly.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Karadimas, Dr Petros
Authors: Karadimas, P., and Zhang, J.
College/School:College of Science and Engineering > School of Engineering > Systems Power and Energy
Journal Name:Piers Online
Publisher:Electromagnetics Academy
ISSN:1931-7360

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