International Journal of Computer Applications
The use of multiple antennas for wireless systems has gained vast interest during the last decade - both in academic world and industry. Multiple antennas can be utilized in order to accomplish a multiplexing gain, a diversity gain, or an antenna gain, thus enhancing the bit rate, the error performance, or the signal-to-noise-plus-interference ratio of wireless systems, respectively. With the huge amount of research in the field of multiple-antenna systems, often called Multiple-Input Multiple-Output (MIMO) systems, has evolved rapidly. This paper is intended to provide the complete understanding of the MIMO System.