Date Added: Sep 2012
Communication systems become one of the modern technology and which demands for the development of speed reliable communication links with Multiple Input Multiple Output systems. MIMO is one of the prime technologies that can achieve the goal of 4G. As MIMO systems utilizes multiple no of antennas both at the transmitter and receiver Therefore, the necessary requirement to reduce the fading resulting from signal fluctuations in the channel is Diversity. Hence, MIMO systems use inherent spatial diversity.