Space-time cross correlation between signals at moving receiver

Author

Samarasinghe, Prasad T. ; Kennedy, Rodney A. ; Abhayapala, Thushara D. ; Lamahewa, Tharaka A.

Author_Institution

Appl. Signal Process. Group, Australian Nat. Univ., Canberra, ACT, Australia

fYear

2009

fDate

8-10 Dec. 2009

Firstpage

1

Lastpage

5

Abstract

This paper presents a generalized expression for space-time cross correlation between signals at receiver antennas on a moving mobile in 3D space. This expression, which is a function of scattering environment coefficients, antenna locations and velocity of the mobile unit, will be useful for designers of communication systems in understanding space time correlation under various channel environments. A series of simulations are carried out in order to analyze the novel expression derived in the paper.

Keywords

correlation methods; electromagnetic wave scattering; receiving antennas; 3D space; antenna locations; generalized expression; mobile unit; moving receiver; receiver antennas; scattering environment coefficients; space-time cross correlation; Broadband antennas; Educational institutions; Linear antenna arrays; Mobile antennas; Narrowband; Power distribution; Receiving antennas; Scattering; Signal processing; Transmitting antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Information, Communications and Signal Processing, 2009. ICICS 2009. 7th International Conference on

Conference_Location

Macau

Print_ISBN

978-1-4244-4656-8

Electronic_ISBN

978-1-4244-4657-5

Type

conf

DOI

10.1109/ICICS.2009.5397529

Filename

5397529