Branch cross-correlation in presence of spatially selective interference expressed in terms of the spherical vector wave expansion of the electromagnetic field
2008 (English)Conference paper (Refereed)
In this paper we present an analysis of the cross-correlation coe±cient between signals at two antennabranches (ports) in the presence of spatially selective interference and additive white gaussian noise. Morespeci¯cally, we look at a §45± slanted polarization diversity arrangement, which is rotated around the axisperpendicular to the plane containing the antennas. Results are provided as a function of the rotation angle.The analysis is based on the spherical vector wave multi-pole expansion of both the ¯eld impinging on theantennas and the antenna radiation properties.
Place, publisher, year, edition, pages
IdentifiersURN: urn:nbn:se:kth:diva-86425OAI: oai:DiVA.org:kth-86425DiVA: diva2:500724
URSI General Assembly (URSIGA). Chicago, U.S. 2008-08-07
QC 201205102012-02-132012-02-132012-05-10Bibliographically approved