Discrete Fourier Transform Circular Convolution Property

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  • Опубліковано 9 січ 2025

КОМЕНТАРІ • 19

  • @JaimeRM6
    @JaimeRM6 3 роки тому +1

    Seing it visualy helped me understand both the circular convolution and the value you have to give to N to recover the original signal. Thanks a lot!

  • @BetterCallHardik
    @BetterCallHardik Рік тому +1

    Woahhh amazed and excited to study dsp the next year. Came out of interest while studying my signals course. Also appreciate the aliasing happening in the y tilde n when N is less than the DFT length.

  • @sammyapsel1443
    @sammyapsel1443 Рік тому +3

    I think there is a mistake at 1:28 where there lacks a minus and it should be e^(-j2pikm/N)

    • @ccuuttww
      @ccuuttww 4 місяці тому

      LOL it is not that important the sign only affects the rotation direction in complex plane

  • @ccuuttww
    @ccuuttww 4 місяці тому

    2:27 can someone explain how the pink bracket happen there

  • @weilun-tsai
    @weilun-tsai 5 років тому +1

    Good video! Very clear and easy to understand! Thank you!

  • @fiftcz
    @fiftcz 11 років тому +1

    Thank you very much!

  • @SmoothChino
    @SmoothChino 7 років тому +1

    its hard to keep track of what you are pointing at when you are explaining.

  • @taimeje8535
    @taimeje8535 Рік тому

    Nice!

  • @ronalerquinigoagurto555
    @ronalerquinigoagurto555 8 років тому +1

    thank you!

  • @gary1951
    @gary1951 3 роки тому

    Thank you

  • @sohailpayami7434
    @sohailpayami7434 4 роки тому

    Thank you :)

  • @GonzaloLombardi
    @GonzaloLombardi 11 років тому +1

    Great explanation! Thank you very much!

  • @CasperBHansen
    @CasperBHansen 7 років тому +3

    Your videos are generally great, but all of the small aside notes you make, which stops what you're doing in derivations, make it really difficult to follow along. If some of those small details are used, start the sentence with "remember that..." and then lead with "therefore" - it would make all the difference.

  • @rgsuki999
    @rgsuki999 3 роки тому

    You gave great explanation, but the example really does not help.

  • @박진만-i6o
    @박진만-i6o 10 років тому

    thank you

  • @王嵩皓-m6u
    @王嵩皓-m6u 9 років тому

    pretty thanks!!