What is maximum ratio combining in MIMO?
In telecommunications, maximum-ratio combining (MRC) is a method of diversity combining in which: the signals from each channel are added together, the gain of each channel is made proportional to the rms signal level and inversely proportional to the mean square noise level in that channel.
What are diversity combining techniques?
Diversity combining is the technique applied to combine the multiple received signals of a diversity reception device into a single improved signal.