Wahl R, Wölfle G, Weigel R (2007)
Publication Type: Conference contribution
Publication year: 2007
Pages Range: 1-5
Conference Proceedings Title: 16th IST Mobile and Wireless Communications Summit
Event location: Budapest, HU
ISBN: 978-963-8111-66-1
DOI: 10.1109/ISTMWC.2007.4299229
With the growing demand for wireless communication systems, wireless concepts for the data exchange in time variant ad-hoc networks become more and more interesting. In order to describe and thus assess the mobile radio channels in such networks, simulations are required. The main aspect is the time-variance of the channel impulse response and the modeling of large scenarios. This paper discusses the demands for a model to describe the radio channel in time variant environments and presents an appropriate ray tracing approach. A new concept is introduced to substitute complex polygonal objects by several radar cross sections. The performance of the Ray Tracing algorithm is demonstrated by a comparison from predictions to measured channel characteristics.
APA:
Wahl, R., Wölfle, G., & Weigel, R. (2007). Prediction of Time Variant Spatial Channel Impulse Responses for Wireless Ad-hoc Networks. In 16th IST Mobile and Wireless Communications Summit (pp. 1-5). Budapest, HU.
MLA:
Wahl, René, Gerd Wölfle, and Robert Weigel. "Prediction of Time Variant Spatial Channel Impulse Responses for Wireless Ad-hoc Networks." Proceedings of the 16th IST Mobile and Wireless Communications Summit, Budapest, HU 2007. 1-5.
BibTeX: Download