Analytically derived uplink/downlink TOA and 2-D-DOA distributions with scatterers in a 3-D hemispheroid surrounding the mobile

被引：39

作者：

Olenko, Andriy Yakovych ^{[1
]}

Wong, Kainam Thomas

Qasmi, Sajjad Ahmed

Ahmadi-Shokouh, Javad

机构：

[1] Kyiv Univ, Dept Probabil Theory & Math Stat, UA-01033 Kiev, Ukraine

[2] Univ Waterloo, Dept Elect & Comp Engn, Waterloo, ON N2L 3G1, Canada

[3] Sandvine Inc, Waterloo, ON N2L 3V3, Canada

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2006年 / 54卷 / 09期

基金：

加拿大自然科学与工程研究理事会;

关键词：

communication channels; dispersive channels; fading channels; geometric modeling; microwave communication; mobile communication; multipath channels; scatter channels;

D O I：

10.1109/TAP.2006.880661

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents the open literature's first closed-form explicit expressions of the trivariate joint and marginal distributions of a landmobile cellular wireless communication system's uplink and downlink multipaths' time of arrival and two-dimensional direction of arrival, rigorously derived via thorough mathematics based on a "geometrical" model of the three-dimensional (3-D) spatial relationships among the mobile station, the scatterers, and the base station. The scatterers are herein modeled to have a uniform 3-D spatial distribution in an aboveground hemisphere with a flat circular base (or alternatively, within a sphere) centered at the mobile.

引用

页码：2446 / 2454

页数：9

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