Cart (Loading....) | Create Account
Close category search window
 

Cauchy-Rayleigh scattering cluster based spatial-temporal-spectral correlation properties with MIMO-OFDM channel model

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

2 Author(s)
Xin Li ; Dept. of Electron. & Telecommun., Norwegian Univ. of Sci. & Technol., Trondheim, Norway ; Ekman, T.

This paper presents a state space based simulation model for MIMO-OFDM channels with spatial-temporal-spectral channel correlation due to clustered radio propagation. The scattering clusters are modeled as 2D Cauchy-Rayleigh clusters. This renders AOD, AOA that can be approximated as the Cauchy angular power distributions, and TOA that can be approached as the Cauchy delay power distribution. Thus, the spatial-temporal- spectral correlation can be approximated as the product of an AR(1) model and the corresponding spatial-spectral correlation. A state space model is employed to the temporal dynamics of the MIMO channels. The contribution of the cluster to each antenna is a state in this model. A correlated innovation process adjusts the correlation between antennas and frequencies. This renders the appropriate spatial-temporal-spectral channel correlation in the simulated channels.

Published in:

Wireless Communications and Signal Processing (WCSP), 2011 International Conference on

Date of Conference:

9-11 Nov. 2011

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.