L 7 | ASK | Amplitude Shift Key | Digital Communication | Vaishali Kikan

  Переглядів 49,493

Dopamine

Dopamine

4 роки тому

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Hi Students, We at Vaishali’s e-Learning aim to provide you the best experience of learning. We know your requirements: Lectures at your preferred time, Simplified Lecture Notes, Illustration with simple examples and animations, and most importantly, the value of your time. We know you don’t want to listen to boring lectures, so we try to cover the topics in minimum duration. Also, you know that each topic can’t be covered in your university/ coaching classes. So we try to cover all the subjects in detail to make your learning experience much better. For further doubts, you can reach out to us on our app as well.
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КОМЕНТАРІ: 62
@lolwalullalullol
@lolwalullalullol 5 місяців тому
Thank you ma'am, especially for the sqrt(2*Ps) part. In Sanjay Sharma book they directly wrote this term and I couldn't understand where it came from, although I felt that it was from Energy and Power of a signal. This video cleared it up a lot.
@parigupta7a376
@parigupta7a376 Рік тому
Thank you mam. Genuinely appreciate ur teaching.
@swarnlatakumari5675
@swarnlatakumari5675 3 роки тому
Thankyou mam! Excellent explanation 👍
@Ajitnamdeo
@Ajitnamdeo 3 роки тому
Mam... described in very simplistic manner...
@newhope5729
@newhope5729 Рік тому
17:29 Ma'am is that E equal to Eb? The one you wrote in the root ?
@RamSingh-ex4sp
@RamSingh-ex4sp 2 роки тому
amazing explanation !
@rajeshkulkarni3491
@rajeshkulkarni3491 3 роки тому
Excellent explanation mam..
@tejeshavadanam9704
@tejeshavadanam9704 3 роки тому
Ma'am How do we get the frequency of the unipolar NRZ?...I didn't understand why the bandwidth of the ASK is 2fb..Please help me out ma'am.
@aseshghosh8377
@aseshghosh8377 4 роки тому
You have said fy(t) as orthonormal function and other times for same function you save said it as orthogonal ...pls explain??
@VaishaliKikan
@VaishaliKikan 4 роки тому
Orthonormal functions can be obtained by normalisation of orthogonal function. I divided the function by its maximum value or I normalised it, thus calling it orthonormal but when it is multiplied again with the same amplitude it then becomes orthogonal function. I hope now it is somewhat clear why I am calling them orthonormal or orthogonal and what does it mean. Thank you so much.
@akhileshhhmau
@akhileshhhmau 3 роки тому
Carry v good technical knowledge....
@lohitpanduri7990
@lohitpanduri7990 3 роки тому
Thank you for amazing playlist mam....
@VaishaliKikan
@VaishaliKikan 3 роки тому
Thank you so much for your feedback Stay connected for upcoming videos
@kuiritapan
@kuiritapan 2 роки тому
Thank you ma'am,
@hagerbk7453
@hagerbk7453 3 роки тому
thank you ❤
@snehabiswas7531
@snehabiswas7531 4 роки тому
Maam at 10:28 how √Ps * Tb *√(2/Tb) Coswct= √(2Ps) Coswct? It should give √(2PsTb) Coswct
@harismyname
@harismyname 3 роки тому
You are correct.
@circuitdesigner7489
@circuitdesigner7489 3 роки тому
its √(Ps*Tb) not √Ps*Ts, Ts is under root
@g.hanumanthuhanu7943
@g.hanumanthuhanu7943 2 роки тому
Nice teaching....👌
@Vikas-en2cj
@Vikas-en2cj 2 роки тому
Thanku ma'm 😀😀🥰🥰🥰
@shubhamdurge3393
@shubhamdurge3393 3 роки тому
Excellent mam
@_YADAV_TV_
@_YADAV_TV_ 2 роки тому
I love you mam. Super explanation 👍👍👍👍👍
@santanudas1566
@santanudas1566 4 роки тому
Also upload PSK, FSK, GMSK
@VaishaliKikan
@VaishaliKikan 4 роки тому
You can watch it now.. You can suggest me.some other topics as well.. Thank you so much for your valuable feedback.. Stay connected for upcoming videos..
@rickyarchanakumari3444
@rickyarchanakumari3444 3 роки тому
Random variable.... communication
@akshayakumars2814
@akshayakumars2814 2 роки тому
🤗
@kanamarlapudivishal-iiitk2748
@kanamarlapudivishal-iiitk2748 Рік тому
🥰
@9494512571
@9494512571 3 роки тому
Madam...I want written notes for entire lectures what you have thought...plz kindly help me 🙏🙏🙏
@VaishaliKikan
@VaishaliKikan 3 роки тому
drive.google.com/drive/u/0/mobile/folders/1P7x-C_iVMn5RtcpnMSm59T9fCCRJwJ2i You can find lecture notes here
@9494512571
@9494512571 3 роки тому
@@VaishaliKikan those are ppts madam...I want hand written notes as points and important things which are coming from your mouth 😂
@justadreamerforgood69
@justadreamerforgood69 Рік тому
@@VaishaliKikan Ma'am you need to give me access
@ece03abhisheksrivastava64
@ece03abhisheksrivastava64 Рік тому
Maam padhane ke baad side ho jaaya kariye screnshot leke notes bunana hai
@ahmadraza-fh7ch
@ahmadraza-fh7ch 4 роки тому
very well explained mam thanks
@VaishaliKikan
@VaishaliKikan 4 роки тому
Thank you so much.. Stay connected for upcoming videos..
@meghanakulkarni7757
@meghanakulkarni7757 9 місяців тому
whatever i score in my exam i owe it to her
@JAIDEVKAMBOJ
@JAIDEVKAMBOJ 4 роки тому
Good work mam
@VaishaliKikan
@VaishaliKikan 4 роки тому
Thank you so much.. Stay connected for upcoming videos..
@suba712
@suba712 3 роки тому
Clear explanation
@VaishaliKikan
@VaishaliKikan 3 роки тому
I am glad it helped you.. I hope you will stay connected for upcoming videos.. Thanks for feedback..
@virasarnath03
@virasarnath03 3 роки тому
Mam last m corner m khade ho jaya kariye screenshot lena m asani rahegi
@VaishaliKikan
@VaishaliKikan 3 роки тому
Discription dekhiye Mene saare notes already provide kar rakhe hai
@VaishaliKikan
@VaishaliKikan 3 роки тому
drive.google.com/drive/u/0/mobile/folders/1P7x-C_iVMn5RtcpnMSm59T9fCCRJwJ2i See this
@haasyagodavarthy
@haasyagodavarthy 3 роки тому
ASK and related topics are not uploaded
@ibrahim-zm9bc
@ibrahim-zm9bc 5 місяців тому
Thanks
@mdshoeb9467
@mdshoeb9467 3 роки тому
Awesome 👍😊😊😊😊👍
@VaishaliKikan
@VaishaliKikan 3 роки тому
Thank you so much.. Stay connected for upcoming videos
@jyothis000
@jyothis000 Рік тому
its keying right??
@shouryadipdas2210
@shouryadipdas2210 5 місяців тому
There are lot of errors in the Equations, I mean there is no link between all those equations, a lot of step jumping is used. The whole derivation that S(t) =√(2E/Tb) Cos ωct is fully messed up. Please make another video for the proper derivation.
@devendrasharma1983
@devendrasharma1983 3 роки тому
Please speak in hindi Things become difficult when the topic is new and in English And in hindi mind do not concentrate on language and becomes easy to understand
@gokadasrinu1697
@gokadasrinu1697 2 роки тому
Not appear clearly
@gokadasrinu1697
@gokadasrinu1697 2 роки тому
Your explanation super
@nikhilkumarsingh315
@nikhilkumarsingh315 Рік тому
you are making easy things complicated there is no need to show soo much calculations unwanted you are multiplying and dividing the terms and making them complicated
@yashwinjain9187
@yashwinjain9187 3 роки тому
Mam if you teach in hindi than you will get 5 times more views, because in india hindi explaination is best for completely understanding ☺
@shivamgangwar-tc2zq
@shivamgangwar-tc2zq Рік тому
😅
@meghasingh3530
@meghasingh3530 2 роки тому
Explain krte time samne ni khda hona chaiye
@justadreamerforgood69
@justadreamerforgood69 Рік тому
Ok
@ravishpilot
@ravishpilot Рік тому
mam thoda sa hindi mai bole kr padhaya karo
@manishmandloi717
@manishmandloi717 Рік тому
ma'am ji bohot acha padhete ho maam i love u muche sadhi kr lo 52 akar ki jamin hai 4 trector hai 2 jcb 3 buloro hai 2 bal gadhi hai 2 bollate hai hamane ke liye ghr se 30 meter dur persnol ghat hai namane ke liye apni family ke alawa koi nhi jata waha 3 mess me tander hai apne pass mera pakage 44 lpa hai 1 mahindra egency tactor ki
@pritambharti2474
@pritambharti2474 11 місяців тому
jo chahie wo hai ki nahi?
@mohammadkazim5221
@mohammadkazim5221 11 місяців тому
@@pritambharti2474 ☠
@ravishpilot
@ravishpilot Рік тому
mam apkai kai ek bal white h
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