Communication systems have the challenge of accommodating many users in a small area. With the advent of spread spectrum, and hence, Code Division Multiple Access (CDMA), fixed bandwidth was used to accommodate many users by making use of certain coding properties, modulation techniques and...

The goal of future wireless communication is to provide high quality wireless multimedia services so that data with high rate can be transmitted reliably. Recent information on theoretic research has shown that Multiple Input Multiple Output (MIMO) systems can achieve enormous spectral...