DocumentCode
3198318
Title
Radio propagation modeling in complex environments for wireless communications
Author
Yun, Zhengqing ; Lim, Soo Yong ; Iskander, Magdy F.
Author_Institution
Hawaii Center for Adv. Commun., Univ. of Hawaii at Manoa, Honolulu, HI, USA
fYear
2009
fDate
9-11 Nov. 2009
Firstpage
1
Lastpage
4
Abstract
In this paper, we will first review the ray-tracing algorithms developed in our group; then examples of the exploitation of geospatial data for radio propagation and its benefits will be presented. We will discuss the techniques to extract three dimensional (3D) building structures in urban propagation environment using 2D images in cyberspace. Finally, a real-time ray tracer will be briefly described.
Keywords
radio networks; radiowave propagation; ray tracing; 2D images; cyberspace; radio propagation modeling; ray-tracing algorithms; three dimensional building structures; urban propagation; wireless communications; Antennas and propagation; Bandwidth; Computational modeling; Data mining; Frequency; MIMO; Optical transmitters; Radio propagation; Ray tracing; Wireless communication; Radio propagation; geospatial data; wireless communications;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwaves, Communications, Antennas and Electronics Systems, 2009. COMCAS 2009. IEEE International Conference on
Conference_Location
Tel Aviv
Print_ISBN
978-1-4244-3985-0
Type
conf
DOI
10.1109/COMCAS.2009.5385957
Filename
5385957
Link To Document