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Angle of Arrival and Doppler Spectrum in the Presence of Generalized Two-dimensional Anisotropic Scattering

Karadimas, Petros; Zhang, Jie

Authors

Jie Zhang



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.

Presentation Conference Type Conference Paper (Published)
Conference Name PIERS 2011
Start Date Mar 20, 2011
End Date Mar 23, 2011
Online Publication Date Mar 23, 2011
Publication Date Mar 23, 2011
Deposit Date Dec 28, 2022
Volume 2
Pages 613-617
Series Title PIERS Proceedings
Series ISSN 1559-9450
Book Title PIERS 2011 in Marrakesh Proceedings
ISBN 978-1-934142-16-5
Public URL http://researchrepository.napier.ac.uk/Output/2994191
Publisher URL https://piers.org/proceedings/piers2011proc.html
Related Public URLs https://www.piers.org/pierspublications/PIERS2011MarrakeshProceedings02.pdf