Analytically derived TOA-DOA distributions of uplink/downlink wireless-cellular multipaths arisen from scatterers with an inverted-parabolic spatial distribution around the mobile

Andriy Yakovich Olenko; Kainam Thomas Wong; Minaz Abdulla

doi:10.1109/LSP.2005.847859

Analytically derived TOA-DOA distributions of uplink/downlink wireless-cellular multipaths arisen from scatterers with an inverted-parabolic spatial distribution around the mobile

Andriy Yakovich Olenko, Kainam Thomas Wong, Minaz Abdulla

Research output: Journal article publication › Journal article › Academic research › peer-review

41 Citations (Scopus)

Abstract

This letter presents the joint/marginal distributions of the uplink (downlink) multipaths' azimuth angles of arrival and times of arrival at the cellular base station (mobile). These closed-form explicit densities are rigorously derived based on a new "geometrical model" wherein omnidirectional scatterers are modeled as spatially distributed at an inverted parabolic spatial distribution on a two-dimensional disc centered at the mobile. This "inverted parabolic" density, in contrast to the uniform disc density or the rim density, indirectly accounts for scattering power loss. This new model better least-squares-fit some empirical data than its competing models can.

Original language	English
Pages (from-to)	516-519
Number of pages	4
Journal	IEEE Signal Processing Letters
Volume	12
Issue number	7
DOIs	https://doi.org/10.1109/LSP.2005.847859
Publication status	Published - 1 Jul 2005
Externally published	Yes

Keywords

Communication channels
Dispersive channels
Fading channels
Geometric modeling
Microwave communication
Mobile communication
Multipath channels

ASJC Scopus subject areas

Electrical and Electronic Engineering
Signal Processing

More information

10.1109/LSP.2005.847859

Cite this

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title = "Analytically derived TOA-DOA distributions of uplink/downlink wireless-cellular multipaths arisen from scatterers with an inverted-parabolic spatial distribution around the mobile",

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keywords = "Communication channels, Dispersive channels, Fading channels, Geometric modeling, Microwave communication, Mobile communication, Multipath channels",

author = "Olenko, {Andriy Yakovich} and Wong, {Kainam Thomas} and Minaz Abdulla",

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Analytically derived TOA-DOA distributions of uplink/downlink wireless-cellular multipaths arisen from scatterers with an inverted-parabolic spatial distribution around the mobile. / Olenko, Andriy Yakovich; Wong, Kainam Thomas; Abdulla, Minaz.
In: IEEE Signal Processing Letters, Vol. 12, No. 7, 01.07.2005, p. 516-519.

Research output: Journal article publication › Journal article › Academic research › peer-review

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KW - Fading channels

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Analytically derived TOA-DOA distributions of uplink/downlink wireless-cellular multipaths arisen from scatterers with an inverted-parabolic spatial distribution around the mobile

Abstract

Keywords

ASJC Scopus subject areas

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