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The correlation between different fading paths in a MIMO system plays an important role in the reduction of MIMO channel capacity. The correlation is caused by the interaction of statistical distribution of incident waves around a receiver and the pattern of receive antennas. We derive a zero correlation condition matrix to the MIMO system based on the received electric signals. To find how to approach...
The correlation between different fading paths in a MIMO system is an important factor in the reduction of MIMO channel capacity. The statistical distribution of incident waves around a receiver and the pattern of a receive antenna have great effect on the correlation. We derive a condition for zero correlation to the MIMO system. Then, we study the effect of antenna pattern and antenna array configuration...
In this paper, we develop a three dimensional model to evaluate the effects of antenna pattern and orientation on the fading correlation in multiple input-multiple output wireless systems. The channel transfer function and its correlation matrix are derived. Two kinds of antenna are deployed in our simulation, dipole and patch microstrip antennas. The simulation results show that the patch microstrip...
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