Capacity Enhancement of a MIMO System Using Water-Filling Strategy

This book is based on capacity enhancement of a MIMO cognitive radio system. As we know MIMO is more efficient and provide higher date rate as compared to SISO system. There are many algorithms for MIMO system to increase the data rate and capacity of the channels. The capacity of the MIMO system can be further increased by performing optimal power allocation over the transmit antennas which is known as water-filling (WF) solution. The optimal power allocation over multiple transmitter antennas caused of enhancement in capacity of the wireless communication system.