By using MIMO technique the throughput can be increased grea

By using MIMO technique, the throughput can be increased greatly without increasing the signal power and channel bandwidth.

Solution

It is a True statement.Spatial multiplexing enables a MIMO transmitter/receiver pair to increase its throughput without increasing bandwidth usage or transmit power. Multiplexing increases throughput linearly with the number of transmit or receive antennas whichever is lower. The transmitter sends signals carrying different bit streams from each of its antennas. Each receiver antenna receives a linear combination of the transmitted signals