Group Delay and Phase Delay

[@ibnadam7502]

This instructor is a godsend. I've watched tonnes of lectures on RUclips but this man is by far the best one. Can't thank you enough!

[@coronaphone710]

This channel and Rich Radke are the best for learning the basics.
Very grateful for his effort, and a frenchman ofcourse

[@avinashjha7428]

your way of presenting is unmatchable ... so easily and fluently u explain each topic. thank you so much sir !

[@EigenA]

Beautiful hand writing and delivery.

[@divyashreem9899]

Outstanding explanation Sir. Thank you so much for your clear and valuable video. keep going. All the best.

[@motivationhub1999]

FIR filter is described by the difference equation. y(n) = x(n) + x(n − 2) + x(n−4) Compute phase response and group delay

[@MB-st7be]

When you say 'distortionless' do you mean a system with constant delay at all frequencies?

[@amarnathbr3420]

Really awesome explanation

[@rxx396]

This is crystal clear. Thank you, sir!

[@adi-hk4hb]

Thanks
NESO ACADEMY

[@gauravtomar4204]

Your videos are spot on..thanks a lot;please try to cover more previous year gate questions;it will be really helpful

[@pepe6666]

i kinda think that there should be a bit of an intro to this video that explains intuitively what the math is describing.

[@smitaraj962]

Loved the way you explain sir.. !!

[@mohanm9911]

Excellent and very clear....keep up the good wrk....!!!@

[@phanindrareddy4885]

Excellent explanation sirrrrrrrrrrrrrrr

[@pachavasrinivas4433]

Thanks! Can you explain why group delay related to differential phase over differential frequency?

[@amrrasslan4329]

i hope you cover more topics by the end of this term

[@acharyavivek51]

thanks

[@entity9588]

SO group delay is rocket science. Got it.....Seriously though, what level of mathematics do I need to know to understand this stuff.

[@jacobseal]

The first derivative is Differential Calculus, but the rest of it is all Algebra and Trig. But to understand Signal and Systems and DSP lectures you gotta have those down tight. Get your Algebra and trig down to the point where they seem simple or these courses will seem impossible. I had my math courses 5 years ago and I have already forgotten most of this stuff. I stupidly threw my textbook and class notes away thinking I would remember all that stuff. Thank God for Matlab.

[@entity9588]

@@jacobseal Thanks for the advice man!

[@Vikranthreddy777]

Sir please make lecture on 4rier series and 4rier transform

[@perfectcatcher7633]

sir please continue power system concepts

[@ColocasiaCorm]

Man this stuff is super heady

[@poojarajput9386]

phase delay is .1186 mili sec and 6.292 micro sec

[@omerrahmed]

magnificent