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A GENERALISED (M, NR) MIMO RAYLEIGH CHANNEL MODEL FOR NON-ISOTROPIC SCATTERER DISTRIBUTIONS
 

Summary: A GENERALISED (M, NR) MIMO RAYLEIGH CHANNEL MODEL FOR NON-
ISOTROPIC SCATTERER DISTRIBUTIONS
David B. Smith (1)
, Thushara D. Abhayapala (2)
, Tim Aubrey (3)
(1)
Faculty of Engineering (ICT Group), University of Technology, Sydney
PO Box 123 Broadway NSW 2007 Australia
E-mail: davidsm@eng.uts.edu.au
(2)
Department of Telecommunications, RSISE, Australian National University
ACT 0200, Australia, E-mail: Thushara.Abhayapala@anu.edu.au
(3)
As (1) above, but E-mail: timaa@eng.uts.edu.au
ABSTRACT
This paper extends a recently proposed space-time model for Rayleigh fading to include an arbitrary transmit antenna
configuration of any shape and size transmitting simultaneously in a multiple-input multiple-output (MIMO) channel.
The space-time correlation function and space-frequency cross spectrum function for a non-isotropic scatterer
distribution around the receiver is derived for the arbitrary configuration as a further extension of a previous result of a
multiple-input single-output Rayleigh wireless channel which used a ring of uniformly distributed scatterers model.

  

Source: Abhayapala, Thushara D. - Department of Information Engineering, Australian National University

 

Collections: Computer Technologies and Information Sciences