Zero forcing ZF Equalizer | MMSE Equalizer | Zero Forcing Receiver | Examples

In digital communication, there are several techniques and methods for channel equalization. In this video Zero forcing (ZF), Minimum mean square error (MMSE), and Decision feedback equalizer (DFE) are explained with detailed solved examples.
#zeroforcingequalizer #mmseequalizer #zeroforcingreceiver #digitalcommunication #electricallectures

[@MrMouse12]

Does the Forward Filter use MMSE and the DFE use ZF for equalization? Or do both use ZF? I read that for an FFE filter the MMSE is a better approximation because of the effects you describe in the video where outside the square matrix range we cannot nullify the ISI.

[@KenLeo-o5v]

spring 2020 comm2? Any more details about this class?

[@clayuranium]

Thank you, very good video, just want to know what's the input signal that will cause these kinds of x(k) values at 7:30 ? Is it a delta function? Thank you!

[@habibhussainhabib8971]

Hi, if N = 1 then matrix shouldn't be x' = [ x(-1) x(-2) x(-3) ....... ] instead of staring at x' = [ x(0) x(-1) x(-2)] , at video section 7:00

[@absolve1884]

thankyou can i get a mat lab code for 4*4 MIMO with ZF receiver using BPSK modulation

[@electricallectures]

Welcome. Yes we have plan to post videos related to the matlab codes. Stay tuned.

[@nikhilchalla6658]

Please enable subtitles if you don't mind...

[@electricallectures]

Ok i will u can also also generate

[@nikhilchalla6658]

@@electricallectures I don't think I can since I am not the owner of the video; I don't see any option to do so. I can only turn on or off subtitles but the owner needs to enable them.