International Journal of Applied Information Systems (IJAIS)
Due to correlation behavior of the electromagnetic wave components, there is an immense need of deploying impressive polarization techniques in wireless communication systems which could boost the channel capacity. Multiple-Input-Multiple-Output (MIMO) antenna system holds a lot of promise to enhance the spectral efficiency. The diversity and signal processing employed with MIMO transforms a point-to-point single channel into multiple parallel channels, hence in effect multiplying the capacity. This paper highlights the importance of electromagnetic field polarization to enhance capacity of the communication channel.