Spatial correlation in non-isotropic scattering scenarios
Date
2002
Authors
Teal, Paul
Kennedy, Rodney
Abhayapala, Thushara
Journal Title
Journal ISSN
Volume Title
Publisher
Institute of Electrical and Electronics Engineers (IEEE Inc)
Abstract
The well known results of the spatial correlation function for 2-dimensional and 3-dimensional diffuse fields of narrowband signals are generalised to the case of general distributions of scatterers. A method is presented which allows closed form expressions for the correlation function to be obtained for arbitrary scattering distribution functions. These closed form expressions are derived for a variety of commonly used scattering distribution functions.
Description
Keywords
Keywords: Non-isotropic scattering; Scattering distribution functions; Spatial correlation function; Three dimensional diffuse fields; Two dimensional diffuse fields; Electromagnetic wave scattering; Mathematical models; Probability distributions; Three dimensional
Citation
Collections
Source
International Conference on Acoustics, Speech and Signal Processing 2002
Type
Conference paper