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Performance evaluation of diversity antennas in multipath environments of finite richness

Nima Jamaly (Institutionen för signaler och system, Kommunikationssystem) ; Muhammad Tabish Iftikhar ; Y. Rahmat-Samii
Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012. Prague, 26-30 March 2012 p. 368-372. (2012)
[Konferensbidrag, refereegranskat]

The simulation tool introduced in [1] is extended further to include the emulation of non-uniform multipath environments. This extension creates a trend to generalize the definition of effective diversity gain to be applicable to non-uniform multipath environments too. We introduce the richness threshold as a further metric for diversity performance of multi-port antennas. By virtue of this novel parameter, we demonstrate that beam-forming, which is ineffective in a rich isotropic multipath environment, is beneficial in non-rich isotropic multipath environments.



Denna post skapades 2012-07-10. Senast ändrad 2013-05-08.
CPL Pubid: 160313

 

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Institutioner (Chalmers)

Institutionen för signaler och system, Kommunikationssystem

Ämnesområden

Elektroteknik och elektronik

Chalmers infrastruktur