Convolution Integral Example 02 - Convolution of Two Polynomials
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This example computes the convolution of two polynomials, x(t) = t^3u(t) and y(t) = t^2u(t), i.e. z(t) = x(t)*y(t), where * is the convolution operator and u(t) is the unit step function.
Dude, you might be the best tutor i ve ever listened, seriously! Awesome work, man, thanks a lot!!
hacayor
what I like about your explanation is that you know engineers picks it really fast and your videos are short and the easiest to follow.
Thank you,
faisala
thank you so much!!!! the way you are teaching is so clear! you are a life saver for me!!!!
BetulKaplan
Thanks man! I'm taking linear systems class now. Your videos are a huge help!
davidelias
This is much clearer than my native language prof. thank u so much :)!
kartaLaLa
Part time professor, full time engineering job, and yet here you are teaching me convolution. Technology is great isn't it?
Thanks, great video.
Edalvaren
I have been struggling to understand convolution until I found this.
Awesome explanation.
Thanks a lot.
speedblazerspz
My proffessor never showed me this way to convolution, only the graphed boundaries, I'm glad I found your video *subbed* :^)
GanodermicGamer
Great teaching of this example. Thank you I learned from this !
davemartin
you're great!!! the way you explain things is just awesome, every word you mention is important, straight to the point. thanks, just gained my confindence in this
abdullahosman
This is great. I was never taught to do convolution in tandem with the graphical interpretation. Enlightening... :)
DavidTrenchman
At 6:20, can you reduce what is in the integral because from before 0, both u(t) and u(t-Tau) make the integral zero? And from 0-t, it is non-zero because the step inputs activate each function? aka, the step functions are only there to turn the functions on.
kyllea
awesome even after 3-years i can't pass without saying thank you
eyobhaile
im 6 yrs late but this has helped me sm in my signals class
blackboxfootwear
Been searching for the right video for quite some time finally found it thank you mate, well explained!
koyublue
Awesome explanation and illustrations! You've made me understand the concepts. Now I can finally start the calculating exercises, off we go!
Dan
why is it when you take the (t-tau) at 5:30 the time reversed signal gets shifted to the right and not to the left? is (t-Tau) not the same as (-tau + T)?
MicheleLee
love your videos, reviewing these before my exam tomorrow just as a refresher and is very very useful.
samtech
Ahhh perfect, thanks so much! Will help a lot for my final 3rd year Uni exam on friday.
WaqasAhmed
Man thank you so much for this, You explain it so well and now I understand it!
