Title :
Empirical Time-Spatial Propagation formula for outdoor LOS environments
Author :
Fujii, Teruya ; Ohta, Yoshichika ; Omote, Hideki ; Sugita, Yosuke
Author_Institution :
Wireless Syst. R&D Center, SoftBank Mobile Corp., Tokyo, Japan
Abstract :
In order to accurately evaluate spatial processing techniques such as MIMO for wideband mobile communications, a Time-Spatial Propagation (TSP) model that can simulate the characteristics of both the delay profile and the spatial arrival angular profile for travelling waves at the same time is required. We proposed the TSP model for wideband mobile communication systems using UHF and SHF bands in Non-line of sight (NLOS) environments. Based on field measurement data, this paper extends the TSP model for NLOS environments to create an empirical TSP model for Line of Sight (LOS) environments.
Keywords :
Antenna measurements; Buildings; Delay effects; Directional antennas; Directive antennas; Mobile communication; Receiving antennas; Semiconductor device measurement; Transmitting antennas; Wideband;
Conference_Titel :
Antennas and Propagation (EuCAP), 2010 Proceedings of the Fourth European Conference on
Conference_Location :
Barcelona, Spain
Print_ISBN :
978-1-4244-6431-9
Electronic_ISBN :
978-84-7653-472-4
