A wideband space-time model for MIMO mobile fading channels

Zoran Latinovic, Ali Abdi, Yeheskel Bar-Ness

Research output: Chapter in Book/Report/Conference proceedingConference contribution

18 Scopus citations

Abstract

In this paper, the circular ring model is proposed to model the signal statistics of a wideband multiple-input multiple-output (MIMO) channel. Based on the proposed model, a new space-time frequency cross-correlation function is derived for the MIMO channel, in a compact mathematical form. The cross-correlation function includes various parameters of interest such as the distance between the base station and the user, spacing among antenna elements, user's speed and direction, as well as the angle spread and delay spread. In addition, the time of arrival probability density function and power delay profile of the circular ring model are derived and compared with measured data. The proposed model and the associated wideband space-time cross-correlation provide a convenient unified framework for the simulation of frequency selective mobile MIMO fading channels and the design of proper space-time coding and signal processing techniques over such channels.

Original languageEnglish (US)
Title of host publication2003 IEEE Wireless Communications and Networking Conference, WCNC 2003
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages338-342
Number of pages5
ISBN (Electronic)0780377001
DOIs
StatePublished - Jan 1 2003
Event2003 IEEE Wireless Communications and Networking Conference: The Dawn of Pervasive Communication, WCNC 2003 - New Orleans, United States
Duration: Mar 16 2003Mar 20 2003

Publication series

NameIEEE Wireless Communications and Networking Conference, WCNC
Volume1
ISSN (Print)1525-3511

Other

Other2003 IEEE Wireless Communications and Networking Conference: The Dawn of Pervasive Communication, WCNC 2003
Country/TerritoryUnited States
CityNew Orleans
Period3/16/033/20/03

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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