Discrete time convolution

[@Jehohananokeke]

It's 2024, and I understand a video that was made 7 years ago better than what my lecturer taught in class. Thank you so much for this, I really appreciate.

[@abundance4774]

What level are you bro?

[@cayezara8110]

I spent many hours attending a refresher course and been watching lecture videos to understand this subject but none of them could really explain as clear and as simple as you did. You are a gifted Professor/Teacher as YOU ARE TRULY A DOCTOR (Ph.D.)! You can simplify a difficult topic into something easy to understand by students. I am a graduate in Electrical Engineering and preparing to take my FE Exam. I am thankful to GOD for you Professor and the people who uploaded this lecture video. More power to you. God bless you, Professor Kathleen and your family. I pray that there will be more teachers like you.

[@donaldleleux664]

Finally someone who can explain this. Thank you so much. You are amazing!

[@mathwallah411]

LTI System kzbin.info/aero/PLU1h6AEhPu52EzX-KO5g5KNsbzId28Vz3

[@moustafaelbatawy1099]

I have spent 45 min in class learning that didn’t get anything. Spent 17 minutes with your video now am ready for an exam. Thank you so much it helped a lot.

[@mathwallah411]

LTI System kzbin.info/aero/PLU1h6AEhPu52EzX-KO5g5KNsbzId28Vz3

[@nathanmaruch9013]

Thank you kindly. Loved your step-by-step approach with no over-use of mathematical jargons and whatnot. Most probably, my semester will be saved by you!

[@muhammadosamanusrat6748]

Nathan Maruch you are also fed up of mathematical jargons I thought i was the only one

[@connorhorii1569]

It's been 7 years since you posted this, and as such you may never read this - regardless I write here that have helped me more than you know. Thank you for explaining this in a manner which my textbook, professor, and other youtube videos could not. I hope you have a wonderful life

[@RDsOn]

The way you explained the concept was just wow,my professor couldn't explain this whole semester but you cleared in just less than 20 mins...! thank you mam ..

[@tusharbalaji2641]

i spent more than 3 hours in order to learn this concept and watched over 5 videos but this one was the best tutorial i have watched so far. thank u so much

[@sufyanmhmad7698]

you are the best this helped me a lot with my signals final thank you from saudi arabia

[@ikedaclaudio]

Thanks a lot, Kathleen. All videos I have watched until now they teached me the other way, I mean, to draw each graph, shift, multiply and sum, which was really difficulty to do in a short time. Now it´s much easier using the properties you described in here. Best regards.

[@mesmednajib8072]

Claudio Ikeda hey , can you speaking in FAC about education

[@MELVINALEXMATHEWBOE]

this is the best explanation on discrete time convolution in youtube.

[@derekcarson5550]

Easily the best video on discrete time convolution out there.

[@x_techno_pro]

One of the best 17 minutes of my LIFE

[@yourealreadyundermygenjuts7458]

I dont comment on youtube videos, this is probably my first one. I spent my ours and failed in my final because of this subject, but thanks to you Professor, I UNDERSTAND IT. The way you teach is amazing and the most understandable way ever( believe me I watched almost all this kinda videos). Thank you, you are the besttt!!!

[@GreatDarkKnight]

I really needed someone to slow this down for me. Thank you.

[@ikraahmed3964]

Ok this video was too good. I have been struggling for days for a good sum convolution example. Thank you so much

[@zuhayousuf9197]

Thank you so much for this explanation! I'm studying for my PhD qualifying exam and was having such a hard time finding a good video on this topic. You just made my life so much easier.

[@manfredcaranci6234]

BEST I'VE SEEN ANYWHERE!

[@MegaDaZ3]

saved my life for a quiz on tuesday thank you so much

[@talhatoqeer7375]

Haha good

[@copernicus99]

I've seen a lot of videos on convolution with fancy graphics and gimmicks. This old fashioned one from almost 10 years ago blows those away in its clarity and comprehensibility

[@tech__world_]

Simplified and easy way of explanation 😊 love❤ from India

[@zizousen6429]

You are such a gift, I thank you endlessly ❤

[@yoloswag6242]

You are brilliant! Thank you for this video, very clear, and saved me a CAREER! :D

[@hussainaqalashkari3522]

Best toturial I have watched in signal and system

[@babakkhaleghiborna7027]

I've solved your example correctly now I can be sure that I've understood the concept correct and am ready for tomorrow's exam :-)))

[@rufaedarasheed3250]

honestly, thank you so so so so much for this video! i am truly very grateful

[@damny0utoobe]

Thank you professor. You saved my day with this convolution explanation

[@kolakkeeratipattarakul7406]

Thank you so much, professor! Now I see the picture of convolution in dt signal

[@BaySelvi]

Hi prof.! Your description of the subject -by showing input/output relation in the level of simplest mathematical operations- made me to develop a better intution of the subject, i hope i'm going to nail it now.

[@amanet126]

ohh finally i got some one who helps me thank u

[@naelbest6915]

Awesome. Thanks, Prof. Tip for the readers: In most of signal and system books, h and x are interchanged. So, take care of that.

[@tejasdeshpande485]

Convolution is commutative that's why

[@ywilliamtin-l1q]

Dear Professor Kathleen Wage, there is a mistake at the beginning for y(0) = 2. It should be y(0)=2 instead of y(0)= 0. For y(n) = 0 for n

[@bugrahankutlu1450]

u are right there was a mistake on the video ıdk how no one noticed this.

[@SefLink23]

Best explanation of convolution! thanks you so much.

[@abhraniljana5972]

Thanks mam.This video totally clears my concept about discrete convolution.Thanks a lot.

[@ashishtayade047]

Thank you mam very nice gide & very nice best explain discrete time convolution teaching video.👍

[@T3Beatz]

Great explanation on the concepts of convolution prof. Kathleen! Thanks alot.

[@yagomonteiro2080]

Amazing explanation, ty from Brazil!

[@motakuw_2906]

Just wanna say, whoever you are, THANK YOU T.T

[@Steve-sm8yq]

Sorry I'm 7 years late to the party, but thank you. This explains it very well.

[@oguzbey4214]

Superb. You"re best!!!

[@shadiaalhyari3811]

I FINALLY GOT IT ,,, thank you

[@davidelias8569]

Thank you!! This is a great help for my signals class.

[@midshipman5352]

you're the life saver ma'm !!!

[@normieking8151]

Best explanation for convulation sum👏

[@jeewankumar1997]

Thank you thank you thank you so much ma'm 🥺 Understand very easily ❤

[@qaziahmed9850]

very nice and educational video dear madam kathleen

[@gammadas]

Professor Wage, thank you so much for this presentation--you went over the material slowly and methodically and I was able to grasp it very easily. I was wondering if there is a shortcut method (maybe using discrete calculus?) to get this result in one step?

[@newhope5729]

yes there are....view tutorials point channel

[@akbarningrumfatmawati_9800]

Thank you very much for your very amazing and helpful explanation.

[@tanmoydey5741]

Best explanation ever 👌😍😍

[@adityasharma2705]

Mam, really nice and easy to understad video. thanks a lot!!

[@BoyLondonx]

Finally someone did all work thx

[@ahmedatifabrar7698]

None so far before and after you have elucidated this well. Moreover they bring into play unit step functions which are easier to digest, yet doesn't give a more analytical approach i.e. analysing with intervals.

[@davidelias8569]

Thank you! You make it easy to understand!

[@ecimadison9485]

Dr. Wages, Thank You Very Much for all your videos. Have you ever thought of posting video lectures on Electric Circuits and Digital Systems? Hard to find lectures on KZbin, where Electrical Engineering concepts are explained clearly. God Bless!

[@aryamallick5426]

great mam. love u.never got it clearly in my btech.

[@raeesulhikmat3375]

Very help full thank you nd plz upload more

[@vivekrai1974]

10:54 K moves from minus infinity to infinity. Shouldn't y[0] also include x[1] x h[-1] = 2 and add it to the sum?

[@RandiEriko]

this is superb explanation, very helpful.

[@thuansantos340]

Very great explanation! Thank you!

[@hammadijihen8861]

Thank you very much , your explication helps me a lot !

[@ianreitz2450]

Amazing explanation, thank you

[@youssefalqabbani4218]

Great video , Thank you prof!

[@amrabdelfattahsaad7586]

this helped me a lot thank you

[@nicholasneto8797]

Great viedo, I finally understand

[@ecetoddler]

Thanks from Korea!

[@soulburner1860]

You're a life saver

[@saeeddessouky1680]

ooh that is great thank you very much. it helped me a lot

[@girishbaliga961]

very well explained. It helped a lot

[@MohammadAli-in1qp]

thank you very much..great video..

[@alaahesham250]

Thank you incredibly do much ...you are the one .

[@pkasdovi]

THANK YOU PROFESSOR..so muchh

[@hasankaragol5095]

Great video thank you

[@daemonblackfyre195]

Thank you professor.

[@arash4232]

Hi, Thank you for the video. Can you explain please why h(-k) is the flip of h while for all the -k values, h is zero?

[@kinghassangaming5916]

Thank you so much! Finally!

[@aamerfaiyazshams349]

THANK YOU SO MUCH!!!!

[@taetsomadiba9303]

you are better than my lecture...

[@maximkirsanov4690]

At 3:45, the magnitude should be 2 instead of 3

[@petersimthobele]

Great Explanation :)

[@muhammadosamanusrat6748]

Excellent lecture mam u are great 👍

[@יובלמאיר-ט6ק]

great explanation!!!!! thanks

[@tahsinullah8006]

great teacher thank u so much madam

[@ayyy_jayyy117]

Thank you, this is what i just need to buss

[@vinayakanvidayasagar7941]

Thank you Dr.Wage

[@Smmmile]

Thanks very much!

[@omega7377]

Nice video, thanks!

[@jamiepond]

I don't understand why it's flipped? I'm trying to learn it from a DSP convolution reverb point of view. Whats the need to time invert the impulse response?

[@nurulshafika7348]

massive thank you

[@sohanahmad2593]

Good explanation.. thank you so much

[@cristianob4490]

buen contenido audiovisual

[@ArtyBoney]

Nice explonation but let's see the problem with this method that you are using. This convolution is called the "sample-by-sample" one, which is good when the input and impulsive response don't have too many samples, otherwise it's a long process and should probably be done with other methods. Also let's say you have, for example, an input of x[n]=u[n]*2^n. This means that convolution will exist till infinity and this method can't be applied there (imo)

[@joan14007]

Thank you, very helpful!

[@HootiePumpkin]

Is there any formula to make this easier. I mean, what happens if h[n] was stretched to minus infinity?

[@kaursingh637]

my lord -excelent -thank u -pls solve convolution of ramp with delta function -thank u- amarjit advocate delhi high court india

[@aakifafarooq3418]

saved my life

[@kaursingh637]

excellent lecture

[@abbasalmass2317]

I Love you ❤️✨

[@tlektessagingaliyev5462]

Thank you Thank you Thank you finaly I got it

[@iMAANfinity]

what is 2 at 0 mean at 10:21

[@muhammadwaqas2522]

good teacher thank u!