By Topic

Prediction of Time Variant Spatial Channel Impulse Responses for Wireless Ad-hoc Networks

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Wahl, R. ; AWE Commun. GmbH, Boeblingen ; Wolfle, G. ; Weigel, R.

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.

Published in:

Mobile and Wireless Communications Summit, 2007. 16th IST

Date of Conference:

1-5 July 2007