Vestigial Sideband VSB (Basics, Working, Waveform, Circuit, Importance & Modulator) Explained

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  • เผยแพร่เมื่อ 6 พ.ย. 2024

ความคิดเห็น • 48

  • @EngineeringFunda
    @EngineeringFunda  ปีที่แล้ว +1

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  • @wisegamer8240
    @wisegamer8240 หลายเดือนก่อน +2

    01:58 Explanation of vestigial sideband generation process.
    03:56 Explanation of Vestigial SideBand (VSB) signal components
    05:54 VSB signal generation and frequency response
    07:52 Vestigial SideBand (VSB) transmits one main band plus a vestigial band
    09:50 Explanation of designing Vestigial Sideband (VSB) filter
    11:48 VSB modulation involves folding with respect to carrier frequency and designing bandwidth.
    13:46 Vestigial SideBand (VSB) reduces bandwidth usage significantly.
    15:42 Vestigial SideBand (VSB) saves 3MHz bandwidth in TV signal transmission
    Crafted by Merlin AI.

  • @vaibhavlakhchoura3555
    @vaibhavlakhchoura3555 6 ปีที่แล้ว +25

    Board session is much nice

  • @kennychua2704
    @kennychua2704 4 ปีที่แล้ว +1

    i god damn love you man. The concepts !!! Most engineering lecturers i know of, only know to memorise the mathematics. They know nothing about concepts.

  • @sanketv1560
    @sanketv1560 5 ปีที่แล้ว +7

    The VSB response is partially wrong , the filter actually cuts little part of USB and for this to compensate we send little part of LSB as a vestige, you have shown as whole USB is sent

  • @AsmaulAnsari-x1i
    @AsmaulAnsari-x1i 5 หลายเดือนก่อน +1

    amazing video sir 👍

    • @EngineeringFunda
      @EngineeringFunda  5 หลายเดือนก่อน

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  • @EngineeringFunda
    @EngineeringFunda  2 ปีที่แล้ว +1

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  • @solomontagesse2115
    @solomontagesse2115 4 ปีที่แล้ว +2

    very good

  • @siddharthdumbre4980
    @siddharthdumbre4980 5 ปีที่แล้ว +1

    Please make a video on independent sideband system

  • @061_arsh
    @061_arsh 3 หลายเดือนก่อน

    Is modulating signal x(t) same as message signal m(t)?

  • @vaibhavsingh4144
    @vaibhavsingh4144 5 ปีที่แล้ว +8

    okay i had high expectations , from this video , you gave no mathematical explanation behind it, 15 mins video where you just explain 1 thing is pointless. sorry , i dont mean to demotivate you , but it wasnt helpful

  • @theresponsiblecyclist5926
    @theresponsiblecyclist5926 2 ปีที่แล้ว

    good explanation'

  • @sakshamkashyap7329
    @sakshamkashyap7329 6 ปีที่แล้ว +3

    sir all are good. keep it up. Thankyou for Teaching.

  • @dipankardas610
    @dipankardas610 5 ปีที่แล้ว +1

    Sir please make more videos on numerical problems. Your explanation is very good and interesting , Thank you

  • @vaishnavigupta9252
    @vaishnavigupta9252 ปีที่แล้ว +1

    great i understood❤

    • @EngineeringFunda
      @EngineeringFunda  ปีที่แล้ว

      Your Appreciations, care and share matters a lot to me. #EnginneringLove.
      All the subjects playlist of Engineering Funda is available in comment section. Share it with your friends to support us.
      Your positive comments motivates me and person like me get boosted by my students feedback. Thanks and welcome 🙏

  • @praveenabhaskaruni4140
    @praveenabhaskaruni4140 5 ปีที่แล้ว +4

    Sir, I am watching your lectures. All r good. I am not finding any where vsb clear explanation..
    Can you refer any text book or link

  • @praneethchintapalli5
    @praneethchintapalli5 3 ปีที่แล้ว +2

    Tq

    • @EngineeringFunda
      @EngineeringFunda  3 ปีที่แล้ว

      Love and happiness of students is my ultimate goal, God bless you 🙏, keep learning and keep progressing.

  • @madhurimadas9635
    @madhurimadas9635 5 ปีที่แล้ว +1

    What is the drawback of SSB? And why are we using VSB?

    • @aravindraghunathan
      @aravindraghunathan 4 ปีที่แล้ว +2

      Madhurima Das its not about the drawbacks but about the applications. SSB is preferred for voice transmission( cuz of high spectral gap). While VSB is preferred for video transmission.

  • @kaustavsen7958
    @kaustavsen7958 4 ปีที่แล้ว +1

    Sir, for this type of signal, how to make a guard band?

    • @EngineeringFunda
      @EngineeringFunda  4 ปีที่แล้ว +2

      It is selected based on anti aliasing filter.

  • @mohammadshareef3935
    @mohammadshareef3935 3 ปีที่แล้ว +3

    Sir board lecture is superb compare to this

  • @shankysays
    @shankysays 6 ปีที่แล้ว +3

    You didn't explained why we are doing what we are doing here.

    • @EngineeringFunda
      @EngineeringFunda  6 ปีที่แล้ว +2

      It is to remove ISI Inter Symbol Interference and to overcome a problem of band limited channel .

  • @putlurupavanireddy8964
    @putlurupavanireddy8964 5 ปีที่แล้ว

    why vsb modulation used in tv broad casting,is it possible to use dsbsc for audio and video?

    • @EngineeringFunda
      @EngineeringFunda  5 ปีที่แล้ว

      Vsb is used practically to save the bandwidth

  • @reddamasio
    @reddamasio 3 ปีที่แล้ว

    What is explained at 9:10? can't understand the words

  • @manankevadiya1744
    @manankevadiya1744 3 ปีที่แล้ว +1

    quick revision, 7:45

  • @yourAcademy10
    @yourAcademy10 5 ปีที่แล้ว +1

    thanks sir,

  • @amitghosh3938
    @amitghosh3938 4 ปีที่แล้ว

    Sir what is pilot carrier modulation

  • @hanumanth5359
    @hanumanth5359 6 ปีที่แล้ว +2

    Sir please explain mathametical expressions in vsb

  • @shubhamkeshri8430
    @shubhamkeshri8430 4 ปีที่แล้ว

    ya explain the theoretical aspects of the topics you are focussing on the numerical part which is ok but you need to understand the basics about the concept

  • @sangharshpipare666
    @sangharshpipare666 4 ปีที่แล้ว

    Is it USB filter or VSB filter?

  • @AhamedKabeer-wn1jb
    @AhamedKabeer-wn1jb 5 ปีที่แล้ว

    Thank sir....

  • @prajaktsalve172
    @prajaktsalve172 6 ปีที่แล้ว

    ISB. Independent side band?..

  • @meghanaponnuru553
    @meghanaponnuru553 4 ปีที่แล้ว

    What is f0?

  • @shubhamkeshri8430
    @shubhamkeshri8430 4 ปีที่แล้ว

    In the background there is someone knocking which is confusing me that someone knocking my door and video spelling is wrong

  • @acidbreath
    @acidbreath 5 ปีที่แล้ว +4

    Sir, it's video, not vedio!

  • @kharatmalnarasimha7806
    @kharatmalnarasimha7806 6 ปีที่แล้ว +1

    Video is boring and slow

    • @EngineeringFunda
      @EngineeringFunda  6 ปีที่แล้ว +1

      Noted

    • @balajibaheti8577
      @balajibaheti8577 6 ปีที่แล้ว +3

      Agree with it. a little bit slow speaking speed!
      but the content is really good and enough for communication subject!
      for speed, u can use X2 on youtube!
      for the ad, use adblocker!!