Spatial correlation in wireless space-time MIMO channels

Fawaz S. Al-Qahtani, Zahir M. Hussain

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

3 Citations (Scopus)

Abstract

In this contribution we focus on two principle methods of modelling MIMO radio channel, including the propagation-based and analytical method. In the propagation-based method, we present a space-time geometrical channel model with hyperbolically distributed scatterers for a macrocell mobile environment. On the other hand, popular mathematical models have been proposed to model the MIMO channel matrix include (i) the Kronecker model (ii) the Virtual Channel Representation Model and (iii) the Weichselberger Model. These models capture physical wave propagation and antenna configuration at both ends representing in a matrix form. This paper compares different analytical models that impose a particular structure on the MIMO channel matrix. The aim of using these models is to reduce the large number of parameters that can be used directly from the full correlation matrix. Furthermore, Four different antenna geometries are considered under different channel environment scenarios, namely uniform linear array, uniform circular array, Hexagon array and star array.

Original languageEnglish
Title of host publication2007 Australasian Telecommunication Networks and Applications Conference, ATNAC 2007
Pages358-363
Number of pages6
DOIs
Publication statusPublished - 2008
Externally publishedYes
Event2007 Australasian Telecommunication Networks and Applications Conference, ATNAC 2007 - Christchurch, New Zealand
Duration: 2 Dec 20075 Dec 2007

Other

Other2007 Australasian Telecommunication Networks and Applications Conference, ATNAC 2007
CountryNew Zealand
CityChristchurch
Period2/12/075/12/07

Fingerprint

MIMO systems
Antennas
Wave propagation
Stars
Analytical models
Mathematical models
Geometry

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Computer Science Applications

Cite this

Al-Qahtani, F. S., & Hussain, Z. M. (2008). Spatial correlation in wireless space-time MIMO channels. In 2007 Australasian Telecommunication Networks and Applications Conference, ATNAC 2007 (pp. 358-363). [4665250] https://doi.org/10.1109/ATNAC.2007.4665250

Spatial correlation in wireless space-time MIMO channels. / Al-Qahtani, Fawaz S.; Hussain, Zahir M.

2007 Australasian Telecommunication Networks and Applications Conference, ATNAC 2007. 2008. p. 358-363 4665250.

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

Al-Qahtani, FS & Hussain, ZM 2008, Spatial correlation in wireless space-time MIMO channels. in 2007 Australasian Telecommunication Networks and Applications Conference, ATNAC 2007., 4665250, pp. 358-363, 2007 Australasian Telecommunication Networks and Applications Conference, ATNAC 2007, Christchurch, New Zealand, 2/12/07. https://doi.org/10.1109/ATNAC.2007.4665250
Al-Qahtani FS, Hussain ZM. Spatial correlation in wireless space-time MIMO channels. In 2007 Australasian Telecommunication Networks and Applications Conference, ATNAC 2007. 2008. p. 358-363. 4665250 https://doi.org/10.1109/ATNAC.2007.4665250
Al-Qahtani, Fawaz S. ; Hussain, Zahir M. / Spatial correlation in wireless space-time MIMO channels. 2007 Australasian Telecommunication Networks and Applications Conference, ATNAC 2007. 2008. pp. 358-363
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