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Correlation

 
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param
Antenna-Theory.com Newbie


Joined: 21 Aug 2014
Posts: 1

PostPosted: Thu Aug 21, 2014 11:36 am    Post subject: Correlation Reply with quote

I have read that Mutual coupling helps to reduce the correlation in Antenna theory. So in MIMO I am trying to apply the same by multiplying the Channel transfer matrix with the coupling matrix. But I am not getting right results----that should be better performance as correlation decreases due to mutual coupling.
Could you please guide me how I can prove this by doing simulations? How I can get Coupling matrix/S-parameters without using RF simulators i.e.- CST,FEKO,HFSS.
Because I want to see the better performance as distance between antennas decreases, correlation increases. So, due to mutual coupling we can have better results.
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bigSteve
Antenna Wizard


Joined: 14 Mar 2009
Posts: 265

PostPosted: Thu Aug 21, 2014 9:46 pm    Post subject: Reply with quote

That doesn't make any sense. Why would increased mutual coupling of antennas decrease their correlation? It would increase it. You must think about what you are doing
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