Title :
Time-spatial path modeling for wideband mobile propagation
Author :
Fujii, Teruya ; Omote, Hideki
Author_Institution :
Inf. & Commun. Lab., Japan Telecom Co., Ltd., France
Abstract :
In order to accurately assess spatial processing techniques for wideband mobile communications, we have already proposed a novel time-spatial path model that allows the delay profile and angle profile of the traveling wave to be simulated at the same time. In this paper, we analyze the proposed model mathematically and clarify its mathematical foundation.
Keywords :
direction-of-arrival estimation; electromagnetic wave scattering; mobile radio; space-time adaptive processing; statistical distributions; Clark scattering model; Laplace distribution; arrival angle profile; delay profile; delay time distribution; spatial processing techniques; time-spatial path modeling; traveling wave angle profile; wideband mobile propagation; Attenuation; Base stations; Delay effects; Mobile communication; Predictive models; Propagation delay; Propagation losses; Reflection; Scattering; Wideband;
Conference_Titel :
Vehicular Technology Conference, 2004. VTC2004-Fall. 2004 IEEE 60th
Print_ISBN :
0-7803-8521-7
DOI :
10.1109/VETECF.2004.1399942
