DSP#35 Problem on linear convolution and circular convolution in dsp || EC Academy

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  • เผยแพร่เมื่อ 24 ม.ค. 2025

ความคิดเห็น • 64

  • @BhavikRaghav14905
    @BhavikRaghav14905 หลายเดือนก่อน +1

    Thanks you very much sir!!! I am so grateful that I found your video and channel before my end sem as I had few doubts in this topic but you explained every part of this topic very easily and now I am confident for my Signal and Systems End Sem exam that I will do very well in my exam. Thank you very much Sir

    • @ECAcademy
      @ECAcademy  หลายเดือนก่อน +1

      Glad it was helpful! Keep watching and keep supporting! ✌️
      All the best for your exams 💯

    • @BhavikRaghav14905
      @BhavikRaghav14905 หลายเดือนก่อน

      @@ECAcademy Thank You Sir

  • @bindushree2240
    @bindushree2240 ปีที่แล้ว +23

    ii) and iii) both u r mentioned as linear convolution using circular convolution??

    • @himanshi4345
      @himanshi4345 ปีที่แล้ว +6

      ii) by using circular convolution

    • @BhavikRaghav14905
      @BhavikRaghav14905 หลายเดือนก่อน +1

      @@himanshi4345 Thanks

  • @kotagiriganesh5634
    @kotagiriganesh5634 2 ปีที่แล้ว +10

    Teaching skills are very good and unique too easy to understand 👍😍

    • @ECAcademy
      @ECAcademy  2 ปีที่แล้ว +1

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  • @SriKanth-ws6ir
    @SriKanth-ws6ir 3 ปีที่แล้ว +2

    very use full thank you so much for u r information keep on doing more videos ,we love you sir

    • @ECAcademy
      @ECAcademy  3 ปีที่แล้ว +1

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  • @spoorthyedla9656
    @spoorthyedla9656 2 ปีที่แล้ว +2

    Nd m gonna subscribe this channel👆... Thank you so much sir 🙏

    • @ECAcademy
      @ECAcademy  2 ปีที่แล้ว +2

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  • @seemamounika4748
    @seemamounika4748 3 ปีที่แล้ว +8

    The process of converting linear to circular is different from lecture 33 and in this lecture.
    Which one we have to consider sir

    • @ECAcademy
      @ECAcademy  3 ปีที่แล้ว +6

      In problem no 33 we are performing circular convolution using DFT and IDFT. In probkem 35 its a differnt question.
      Hope this was helfful...
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    • @ichahatt
      @ichahatt 20 วันที่ผ่านมา

      No in previous video you taught how to find circular conv using linear by just adding extra samples in it now you are teaching some other process

  • @harshithm6937
    @harshithm6937 3 ปีที่แล้ว +9

    Answer of assignment question
    I) y(n)={2,5,1,-4,3,-1}
    II) y(n)={1,5,1,-4,3}
    III) y(n)={2,5,1,-4,3,-1}
    Pl correct me if I am wrong

  • @AspiranT01SD
    @AspiranT01SD 2 หลายเดือนก่อน

    Thanks❤

  • @laithezba8064
    @laithezba8064 ปีที่แล้ว

    Hello prof thank you for that explanation, i want to ask you what is that really mean in real life conv , corr and who is that they working as a filter as i know the filters like the gate for frequencies take band and rejecte another could you give me out box answers and thank you

  • @nimishprabhakar5654
    @nimishprabhakar5654 4 ปีที่แล้ว +6

    sir , you have mentioned both (2) and (3) as : linear conv using cir conv. which is which sir?

    • @ECAcademy
      @ECAcademy  4 ปีที่แล้ว +6

      (2) is circular convolution and (3) is liner conv. Using circular conv.
      Hope this was helpful...
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    • @nimishprabhakar5654
      @nimishprabhakar5654 4 ปีที่แล้ว +1

      @@ECAcademy thankyou sir. I wish you were in my college. Best explanation .

    • @afnaanahmed8481
      @afnaanahmed8481 3 ปีที่แล้ว

      Thanks asif boi 😜

    • @ECAcademy
      @ECAcademy  3 ปีที่แล้ว

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  • @KA-4013
    @KA-4013 2 ปีที่แล้ว +1

    Please share the solution of the assignment to cross check 🙏

  • @ankithareddy8739
    @ankithareddy8739 4 ปีที่แล้ว +1

    Sir if I'm not wrong x(n) is having 3 zeroes and h(n) is having right once can u pls check and tell me sir

    • @ECAcademy
      @ECAcademy  3 ปีที่แล้ว

      Plz verify once again... do subscribe and keep supporting EC academy 👍🏼

  • @rajshubhangreddy7285
    @rajshubhangreddy7285 2 ปีที่แล้ว +1

    How to do matrix multiplication for 8*8 matrix with 8*1

  • @mdrokonujjaman0665
    @mdrokonujjaman0665 2 ปีที่แล้ว

    Great

    • @ECAcademy
      @ECAcademy  2 ปีที่แล้ว

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  • @spandanasandy
    @spandanasandy 3 ปีที่แล้ว +1

    Here x(n) and h(n) number of sequences are not same....don't we do zero padding to h(n) in linear conv to get equal no of sequence sir?

    • @ECAcademy
      @ECAcademy  3 ปีที่แล้ว

      in linear convolution no zero padding
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  • @rivali9660
    @rivali9660 3 ปีที่แล้ว

    I have a double multiply with
    x(n) with h(n)
    Are h(n) with x(n)

    • @ECAcademy
      @ECAcademy  3 ปีที่แล้ว

      You can do either way...
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      @ECAcademy  3 ปีที่แล้ว

      Share the link with your friends 💚

  • @umeramer8558
    @umeramer8558 ปีที่แล้ว

    bootiful

    • @ECAcademy
      @ECAcademy  ปีที่แล้ว

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  • @thv_varsha
    @thv_varsha 2 หลายเดือนก่อน

    If length of x(n) is less how do get answer

    • @thv_varsha
      @thv_varsha 2 หลายเดือนก่อน

      Like x(n) ={1, 2} , h(n) ={1, 2,3}

    • @thv_varsha
      @thv_varsha 2 หลายเดือนก่อน

      I want an answer for this plz make it quick sir

  • @ranisanjay9886
    @ranisanjay9886 4 ปีที่แล้ว

    My question is x(n)={1,3,2,4} and h(n)={1,2,1} plz sir do this

    • @ECAcademy
      @ECAcademy  4 ปีที่แล้ว

      Send your question to WhatsApp no 91136 48762
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  • @vamshidarreddyneerudu7950
    @vamshidarreddyneerudu7950 ปีที่แล้ว

    How can u form the matrix

    • @ECAcademy
      @ECAcademy  ปีที่แล้ว

      Watch the previous videos you will understand….
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  • @sanchitasutradhar2586
    @sanchitasutradhar2586 ปีที่แล้ว

    Here in the question circular convolution and linear convolution answer is diff why is it so I guess you have done mistake while solving the linear convolution using circular convolution.

  • @sanchitasutradhar2586
    @sanchitasutradhar2586 ปีที่แล้ว

    Kindly recheck the solution sir

  • @bakshivishal895
    @bakshivishal895 3 ปีที่แล้ว

    question ii and iii have same heading

    • @shan7651
      @shan7651 2 ปีที่แล้ว

      ii is circular convolution and iii is linear convolution using cirular convolution

    • @bakshivishal895
      @bakshivishal895 2 ปีที่แล้ว

      @@shan7651 yeahhh... But our exams had completed a year ago buddy 😅

    • @sobh__6
      @sobh__6 2 ปีที่แล้ว

      ​@@bakshivishal895 do u pass the exam ??

    • @bakshivishal895
      @bakshivishal895 2 ปีที่แล้ว

      @@sobh__6 yeah with good grades

  • @asishguptasilla6289
    @asishguptasilla6289 ปีที่แล้ว

    sir you are taken for circular convulution matrix method sir

  • @adisricreations7278
    @adisricreations7278 4 ปีที่แล้ว

    Thankyou sir

    • @ECAcademy
      @ECAcademy  4 ปีที่แล้ว

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  • @madeshn6105
    @madeshn6105 3 ปีที่แล้ว

    Sir tech graphical method

    • @ECAcademy
      @ECAcademy  3 ปีที่แล้ว

      It is shown in other videos… check the playlist….
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  • @ranisanjay9886
    @ranisanjay9886 4 ปีที่แล้ว

    I am doing answer wrong coming sir

    • @ECAcademy
      @ECAcademy  4 ปีที่แล้ว

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