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Investigation of the Effect of Noise Correlations on Diversity Gains and Capacities of Multiport Antennas Using Reverberation Chamber

Xiaoming Chen (Institutionen för signaler och system, Antenner) ; Jian Yang (Institutionen för signaler och system, Antenner)
International Journal of Antennas and Propagation (1687-5877). p. Art. no. 486730. (2012)
[Artikel, refereegranskad vetenskaplig]

Most of previous studies on diversity gains and capacities of multiantenna systems assumed independent and identically distributed (i.i.d.) Gaussian noises. There are a few studies about the noise correlation effects on diversity gains or MIMO capacities, however, by simulations only. In this paper, the maximum ratio combining (MRC) diversity gain and multiple-input multiple-output (MIMO) capacity including correlated noises are presented. Based on the derived formulas, measurements in a reverberation chamber are performed for the first time to observe the effect of noise correlations on diversity gains and MIMO capacities.



Denna post skapades 2012-12-05. Senast ändrad 2016-07-15.
CPL Pubid: 167120

 

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Institutioner (Chalmers)

Institutionen för signaler och system, Antenner (2005-2014)

Ämnesområden

Elektroteknik och elektronik

Chalmers infrastruktur