... complexity and the extent of channel state information required at the receiver, we will introduce four types of combining schemes, including selection combining, switch combining, EGC, and MRC, in ... for handling inter-antenna interference, including zero-forcing (ZF), minimum mean square error (MMSE), interference cancellation, etc., are then introduced. The third part of this chapter introduces ... Advances in Wireless Communications and Networks 52 REC, RC, BTRC, SP, and ISP pulse shapes are depicted in Figure 5 for a=1, n=2, and 0 .5. SP pulse shape has the highest amplitude in the main...