BER ANALYSIS OF MIMO - OFDM SYSTEM

MIMO is a system where a number of antennas are used at the transmitter and receiver side. A MIMO system takes advantage of the spatial diversity that is obtained by spatially separated antennas in a dense multipath scatteri ng environment. The combination of OFDM systems with MIMO technology has provided us with increase in link reliability and an improvement in spectral efficiency. For 4G communication MIMO - OFDM is one of the most competitive technologies. The combination of OFDM and MIMO seems to be very promising when aiming at the design of very high - rate wireless mobile systems. This paper takes into consideration both these system and proposes a way for Ber - Analy sis of the two system combined