Equalization Techniques for MIMO

Maximal Ratio Combining

Maximal ratio combining is a method of combining the multiple received signal in a MIMO to produce a signal with improved quality.

The received signal are added together after multiplying each with a weight factor that is proportional to the amplitudes of the…

Minimum Mean Square Error Equalizer:

MMSE is the another type of linear equalization .The most important intention of equalization strategies is to rebuild the real sign with the assist of clear out out or another strategies and put off the impact of ISI in order that the reliability of facts…

Maximum Likelihood Equalization

NON-LINEAR EQUALIZERS

Non-linear equalizers are used in applications where the channel distortion is too severe for a linear equalizer to handle. Example of a non-linear equalizer is the MLSE Equalizer which represents the best that can be done but is the most…

Zero Forcing Equalizer

Robert Lucky created the ZF Equalizer, a linear equalization method used in communication networks. It works by inverting the channel’s frequency response. Equalizers apply the inverse of the channel to the received signal to restore the signal before the channel.