Lec 4 | Frequency Hopping Spread Spectrum | FHSS | Wireless Communication

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  • เผยแพร่เมื่อ 3 ต.ค. 2024
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ความคิดเห็น • 33

  • @yalinbahadir
    @yalinbahadir 2 ปีที่แล้ว +2

    What a clarification! Thank you for your time and pure explanation ma'am.

  • @vinayakmishra4510
    @vinayakmishra4510 8 หลายเดือนก่อน

    Really really good explanation, thanks a lot Mrs. Dopamine!

  • @asusai2705
    @asusai2705 8 หลายเดือนก่อน +1

    Mam u r having deep knowledge

  • @Asim_Usama
    @Asim_Usama 2 ปีที่แล้ว +1

    JazakAllah
    Wonderful video.

  • @habibrehman5067
    @habibrehman5067 5 หลายเดือนก่อน

    Mam what is adaptive frequency hoping in radars

  • @DeborahS-r1b
    @DeborahS-r1b ปีที่แล้ว

    Madam, all your sessions are fantastic. I want to have your video on signal space dimension and processing gain, antijam and multipath performance and probability of error for spread spectrum systems

  • @joafin19
    @joafin19 2 ปีที่แล้ว

    Thank you. I push the like button and subscribed.

  • @Deepakverma-ik9dq
    @Deepakverma-ik9dq 4 ปีที่แล้ว +3

    Thanks ma'am for these videos 👍

    • @VaishaliKikan
      @VaishaliKikan  4 ปีที่แล้ว

      Thank you so much for your valuable feedback..
      Stay connected for upcoming videos..

  • @AMANBHASKAR-zx8iz
    @AMANBHASKAR-zx8iz หลายเดือนก่อน

    Thanku mam....😊😊😊😍🥰

  • @aishwaryamarathe5633
    @aishwaryamarathe5633 5 หลายเดือนก่อน

    Love it💯

  • @hxgaming8886
    @hxgaming8886 ปีที่แล้ว

    mam what a beauty you are kaas aapko dekhne ke chakkar mein topic pr dhyaan hi nhi jaata

  • @redminote6607
    @redminote6607 4 ปีที่แล้ว

    Very good explanation mam

  • @shivups6639
    @shivups6639 2 ปีที่แล้ว +1

    clarity 🔥🔥

  • @rajeshsamal7798
    @rajeshsamal7798 ปีที่แล้ว

    Wow, Adorable❤️🥂

  • @AnujKumar-xl3ge
    @AnujKumar-xl3ge ปีที่แล้ว

    Love you mam ❤️

  • @limnasain
    @limnasain 3 ปีที่แล้ว

    excellent explanation

  • @akhilaryappatt
    @akhilaryappatt 3 ปีที่แล้ว +2

    Who's here after watching the Hedy Lamarr documentary? p.s. I did complete electronics and communication engineering 😅

  • @ashanvc
    @ashanvc 3 ปีที่แล้ว +1

    @16:43 you said rate of symbol transmission is less than the rate of hop is it correct ?

    • @yalinbahadir
      @yalinbahadir 2 ปีที่แล้ว

      Yes. That's why you have to multiply RHS with n to make them equal. Rs is frequency of symbol and Rh is frequency of hopping. Since symbol stays same frequency for 2 step (duration) its changing over time is less then frequency. If i couldn't explain myself clearly, please let me know where you are stuck.

  • @rabinpanthi4527
    @rabinpanthi4527 3 ปีที่แล้ว

    Well explained

  • @tarunpachori8029
    @tarunpachori8029 4 ปีที่แล้ว

    miss develope quantum algo for new opticle quantun cryptoghraphy for better security

  • @lx_shane
    @lx_shane 4 ปีที่แล้ว

    Please tell me why the speed is limited to 1 mbps and 2 mbps only in FHSS?

  • @satishffulara
    @satishffulara 4 ปีที่แล้ว

    Very nice

  • @abdulazizahmed1107
    @abdulazizahmed1107 2 ปีที่แล้ว

    best teacher

  • @gopichandmaddi3815
    @gopichandmaddi3815 3 ปีที่แล้ว

    5:27 fhss

  • @augmentos
    @augmentos 3 ปีที่แล้ว

    But can FHSS be blocked / jammed?

    • @yalinbahadir
      @yalinbahadir 2 ปีที่แล้ว +1

      Hi. You may consider to search about "Proactive Jamming Strategies", because following article states that Frequency Hopping can't handle these kind of Jammers:
      Pelechrinis K, Koufogiannakis C, Krishnamurthy SV (2009a) Gaming the jammer: is frequency hopping effective?

  • @pankusingh4372
    @pankusingh4372 3 ปีที่แล้ว +1

    Hindi m v bnaya kro

  • @ajayrajawat8592
    @ajayrajawat8592 ปีที่แล้ว

    hindi me bhi vedio dala karo

  • @kashmirsinghsandha3798
    @kashmirsinghsandha3798 ปีที่แล้ว

    Please Hindi me video beno

  • @zubairalmahmud171
    @zubairalmahmud171 3 ปีที่แล้ว

    Why does your vocal waver while talking? Be confident.