Introduction to ISI and Nyquist Criterion

The fundamentals of Intersymbol Interference and Nyquist criteria for a bandlimited channel are briefly explained in the video. Video also takes a quick look at raised cosine pulses.-- Created using PowToon -- Free sign up at www.powtoon.com... -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.

[@youcefyahiaoui1465]

There is an error in this course. The sinc function should evaluate to "Tau" @ 0 frequency. Remember (from the Fourier transform), when f is zero, the Laplace integral evaluates to the area under f(t). If the brick-wall function has 1/Tau as its value between -Tau/2 and +Tau/2, then the sinc function (its Fourier transform) would be 1 at f=0.

[@sachinmotwani2905]

Great explanation 👌❤️

[@yuninrju6213]

What the --

[@prateek6502-y4p]

Could u lessen ur decoration and background music ?

[@aidangillard2041]

I think this is made for kids

[@aidangillard2041]

I have no idea why though

[@MaraRods]

Lmao let them do their thing bro

[@B1E2A3S4T]

You are showing interchannel interference and saying it as intersymbol interference !! Correction required...

[@AGhoshCoocking]

Exactly.. she is showing aliasing kind of thing.

[@mohitagarwala3595]

The concept are misleading ,do not watch the video.In 3:11 the pic shown ,is actually of chebyshev filter design and highest roll off means more flat,more bandwidth.Zero roll off is the steepest . Here , the reverse is told . It took me a lot of time to clear my doubts, so please avoid watching this video.

[@surajparihar8805]

please have a clear view of the topic first.Actually this is not inter symbol interference.It is a time domain phenomenon.

[@kingscross4233]

At 0:14, it sounds like 'detariated'. It is 'deteriorate'.

[@talhakhan8445]

you make confusion ,how can we will differentiate aliasing and ISI

[@MuhammadZeeshan-yg3ky]

Visit and subscribe to this channel to watch lectures on ISI: kzbin.info/door/mbUJWHul7r2StLe5lvoUhQ

[@RafaelSantos-re4zj]

ISI =\= Aliasing

[@HS-of3dt]

Goodidea ....keep it up

[@adarshchaudhary5701]

why did you stop this , this was awesome way

[@anilkadiyala]

wrong at 0:36 , the magnitude and f-axis is wrong for the gate function considered in time domain.

[@bondakrishna5646]

Wow:)) I didn't get:((((

[@saibharath5696]

i didn't understand a thing...

[@ramyareddy6153]

ossum explanation

[@aakhileshh]

Infinite bandwidth not infinite duration .

[@alfhanahmed]

Your information was distortionless. The output obtained at this end is without any interference, Thanks though.

[@anirbanghosh7987]

i cannot say much becoz i suck at communication. but the book of Leon. w. Couch agrees with it

[@victorial5141]

you just explained a whole chapter in one video thank u so much

[@ranjitharajamanickam4770]

Ur way of teaching very interesting.. Thanks for posing

[@hritikchugh2869]

goti goti goti gotiii

[@sendtoec1555]

Wrong concept regarding ISI

[@MuhammadZeeshan-yg3ky]

Visit and subscribe this channel for correct lectures on ISI: kzbin.info/door/mbUJWHul7r2StLe5lvoUhQ

[@youcefGRAINAT]

what is the difference between the raised cosine filter and cosine roll off filter ??? best regards

[@byxfan5061]

I like that rolling RRRRRRR accent and the funny T accent - the T sounds like hurling stones to a metal plate !! Nice video !!

[@حسنىعبدالسلام-د4د]

Good job ☺

[@tonkatsudo]

well explained, but make sure to set both speakers to the same volume

[@babungaCTR]

wtf to get rid of ISI you have to INCREASE the symbol time Ts so that in frequency it will overlap ( with a raised cosine signal) to make a constant frequency respose. This video is wrong and confuses people.

[@MuhammadZeeshan-yg3ky]

Visit and subscribe this channel for correct lectures on ISI: kzbin.info/door/mbUJWHul7r2StLe5lvoUhQ

[@pakhi0507]

Very nice way to make us understand

[@liuxoB]

This interference is not called ISI. This is called aliasing i think

[@MuhammadZeeshan-yg3ky]

Visit and subscribe this channel for correct lectures on ISI: kzbin.info/door/mbUJWHul7r2StLe5lvoUhQ

[@factsss919]

why r u not uploading more videos..

[@eptehal1]

this is really helpful thank you!

[@gourabpaul7071]

thanks for this video illustration..too lucid

[@pitambernayak5588]

Really a good way of teaching....!!!

[@shainakango9446]

easily understandable plz upload more videos 😄

[@Nicknamelikeyours]

I wish I would stop seeing these low quality videos. Take it down, other people explain it way better and most importantly they explain it correctly.

[@mirzashafi]

OMG her English.......😮😮😮

[@deepakkasi3713]

Really helpfull

[@AdarshKumar-tm7pb]

☺😀nice video

[@TheTheTu]

msst video girls

[@adnankhan-zi5hc]

Thank you.

[@avijoysircar7840]

really good please make more videos......:)

[@DeepakSingh-ww1dr]

Wow 💖

[@sankremmaparasagond5021]

nice Tq u

[@mrudulasya6767]

u talk too fast

[@MohiniModi]

Well explained, Thank you..:)

[@SikandarKhan-bi6wn]

English please

[@srutik8388]

explained well tanx

[@achariinduja6844]

👍👍👍

[@_masterbait]

very good video. just.. u talk too fast. lol

[@natures_photography09]

Well explained...u can upload many more like this👍

[@incomprehensible0718]

Great explanation. Keep doing such more...

[@Abhishek-pb8kt]

you are god :) thanks for clearing the doubts :)