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Estimation of the Reception Angle Distribution Based on the Power Delay Spectrum or Profile
Joint Authors
Ziółkowski, Cezary
Kelner, Jan M.
Source
International Journal of Antennas and Propagation
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-12-29
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
The paper presents an estimation of the reception angle distribution based on temporal characteristics such as the power delay spectrum (PDS) or power delay profile (PDP).
Here, we focus on such wireless environment, where the propagation phenomenon predominates in azimuth plane.
As a basis to determine probability density function (PDF) of the angle of arrival (AOA), a geometrical channel model (GCM) in form of the multielliptical model for delayed scattering components and the von Mises’ PDF for local scattering components are used.
Therefore, this estimator is called the distribution based on multielliptical model (DBMM).
The parameters of GCM are defined on the basis of the PDS or PDP and the relative position of the transmitter and the receiver.
In contrast to the previously known statistical models, DBMM ensures the estimation PDF of AOA by using the temporal characteristics of the channel for differing propagation conditions.
Based on the results of measurements taken from the literature, DBMM verification, assessment of accuracy, and comparison with other models are shown.
The results of comparison show that DBMM is the only model that provides the smallest least-squares error for different environments.
American Psychological Association (APA)
Ziółkowski, Cezary& Kelner, Jan M.. 2015. Estimation of the Reception Angle Distribution Based on the Power Delay Spectrum or Profile. International Journal of Antennas and Propagation،Vol. 2015, no. 2015, pp.1-14.
https://search.emarefa.net/detail/BIM-1065231
Modern Language Association (MLA)
Ziółkowski, Cezary& Kelner, Jan M.. Estimation of the Reception Angle Distribution Based on the Power Delay Spectrum or Profile. International Journal of Antennas and Propagation No. 2015 (2015), pp.1-14.
https://search.emarefa.net/detail/BIM-1065231
American Medical Association (AMA)
Ziółkowski, Cezary& Kelner, Jan M.. Estimation of the Reception Angle Distribution Based on the Power Delay Spectrum or Profile. International Journal of Antennas and Propagation. 2015. Vol. 2015, no. 2015, pp.1-14.
https://search.emarefa.net/detail/BIM-1065231
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1065231