Continuous and Discrete Time Signals

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Signals & Systems: Continuous and Discrete Time Signals
Topics Covered:
1. Continuous time signal definition.
2. Continuous time signal representation.
3. Continuous time signal example.
4. Discrete time signal definition.
5. Discrete time signal representation.
6. Discrete time signal examples.
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#SignalAndSystemByNeso #Signal&System #ContinuousSignal #DiscreteSignal

Опубликовано:

22 июл 2016

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Комментарии : 235

@SR-em8wl 5 лет назад

My senior who is in NIT, suggested me Neso Academy and I told her I already subscribed to the channel. Most of the times, I've written tests right after watching your videos (even finals), thank you for the clear explanation.

@oSYEDMOHASEENA 2 года назад

Any other reccomendations by ur senior...?

@madhavsingh6045 Год назад

@@oSYEDMOHASEENA 🤣🤣

@pranavkrishnamurthy9490 Год назад

Hey can someone explain to me what bro says the term T is cancelled at 7.03

@SandeepChaudhary-vx9zy 6 лет назад

Happy to see that naso academy is growing on RU-vid

@ninadgadankush6916 3 года назад

Can you explain me how x(nT) and T is cancelled ?

@karthikraju3175 3 года назад

great work sir your teachings are better and understanble than my faculty lectures, lots of love from nit silchar

@sonakshi.3542 Год назад

I came across your channel (.hoped to have found it before..).and now thinking to go through this playlist.. thank you sir 🙏nice explanation

@PritamSoni 6 лет назад

best exmple of understanding discrate time signal thank you

@SourTruthofLife 3 года назад

Excellent neso acadamy is back❤️

@balaganeshkothapalli5942 6 лет назад

Thanku so much for making these videos It helps a lot

@FrillazeusHerla 7 лет назад

You can say I'm a "returning student", except that I am no longer inside a class. Thank you sir. Great videos. Keep it up. :)

@sujalverma8366 5 месяцев назад

What are you doing now bro?

@leylasuleymanli725 7 лет назад

really appreciated your video lecture which caused me to clarify most things in my studies.

@bibhudebnath7527 2 года назад

sir, your information is very informative, simple & easy to understand.

@aemeroayalsew2041 5 лет назад

you describe very clearly thank you!!!

@nickthewinner2194 4 года назад

I am so GRATEFUL

@rakeshkumar-ge7op 8 лет назад

thank u you sir for your precious work..... many new student of wbut will get benefits

@epicbattles542 6 лет назад

Great knowledge sir thanks I am understanding your lecture

@liammchugh9439 2 года назад

Do you have anything about converting continuous to discrete or plotting frequencies on the pole-zero diagram?

@charankumar4267 4 года назад

Really ur videos r helping at a lot sir... Ur making the really engineering Students....

@hayderal-lami4335 5 лет назад

thank you so much , really helpful

@noornawab4492 6 лет назад

Thanks. Sir your lecture is of worth to learn. ..

@yasseer6463 4 года назад

Thank you 🙏

@shantanupatil7488 6 лет назад

Sir, please make a video on different types of amplifier. It will be very helpful.

@ajitjoshi6419 3 года назад

Before the day of exam I learn from here😁😁👍👍👍tnx sir

@balaj.hussain1905 2 года назад

much appreciate the efforts!

@progamingforprogamers4585 2 года назад

You explaination is so good , I learn whole course before my semester starts

@swethavadrevu9167 2 года назад

Can uh plz tell, how many days it takes to complete this entire course

@RV_bppp 2 года назад

And me also start from today.and tomorrow is my last practical exam of 3rd sem. 💛💫

@RV_bppp 2 года назад

@@swethavadrevu9167 have u done this!? How many days,u took?

@amey97 Год назад

Thank You!

@barsilgen120 10 месяцев назад

Thank you for the video.

@musicaddict4833 2 года назад

Your videos clearly clarifies my every doubts ❤️

@truongv.nguyen3620 5 лет назад

The lecture is very informative and easy to understand. thank you so much.

@pranavkrishnamurthy9490 Год назад

Hey can you explain to me what bro says the term T is cancelled at 7.03

@amitavaghosh7201 Год назад

@@pranavkrishnamurthy9490 he is your teacher not your bro please give respect to teacher

@ankurgogoi556 3 года назад

I am very much benefited by ur lessons

@toxic9525 6 лет назад

I think I'll pass my exams.... Your lecture s are really helpful

@hussamalanesi7432 2 года назад

Very clear and informative, thanks sir.

@Messiah60fps 6 лет назад

very much thanks

@madipellydeepa7538 Год назад

Tnqq so much for ur great explanation

@jayasree4706 6 лет назад

Very helpful..thnx

@SanjayChoudhary-ei5rl 7 лет назад

Sir,please upload all the videos of signals and systems...will be very thankful to you

@siamboucamara 3 года назад

Hey Neso Academy, Do you have a Lecture on Discrete-Time Fourier Transform(DTFT)?

@gabemvp Месяц назад

In the last example I think you may also add the step in which the DTS is plotted, which is the T value. Refreshing things up here, took these classes a long time ago. Clear and great explanation! Thanks

@gabemvp Месяц назад

Actually for a more general view, it would not be necessary, just if more specifics are needed... Let's see, I will run through all the playlist :)

@aayushisingh6864 6 лет назад

Sir, as u given that example of {101221} it contain 3ones so how do we get to know that we have to take that 1 not the other one

@sunkarisuvarna7441 7 лет назад

good explanation sir..plz upload all the videos of signals and systems.

@stevesmith8959 2 года назад

Thank you

@SurajBiswal19 7 лет назад

and sir, please upload a video on "How to trace PCB layout" and "to find connections for every components" ..

@nurahamed8424 3 года назад

Thanks 😊

@jatingarg7383 5 лет назад

Will sir you please prescribed the best book for learning signals and systems for gate along with your videos.Because I likes reading book along with the tutorials

@chinmayanjankar3640 10 месяцев назад

Just a Suggestion Please Increase your volume, my Computer's sound limit has Reached but still can't hearable .

@harshitgupta2263 6 лет назад

Sir how can we say that signal have integer inputs in non-uniform sampled signals?

@AhamedKabeer-wn1jb 4 года назад

Good explained

@yaswanthvasu877 5 лет назад

In every subject , your lectures are awesome☺️☺️😊

@av_Electrically Год назад

👍 great

@konduruchakravarthi5894 7 лет назад

In the video of addition of continuous time signal the amplitude is constant b/w two interval if it was a sinusoidal signal or cosinosoidal signal how can we add the signals

@ashutoshkumar3045 2 года назад

It's deserve 10m subscriber as much as❤️❤️

@gustavoadolfosilvaquibano6350 6 лет назад

Thank you for the video, one more thing, if I ask you a question you will answer?

@pcskr_1999 3 месяца назад

sir .. is there any differences in using brackets for instances, for DTS square brackets .. ?

@nawsheenmuzamil3174 7 лет назад

Sir, you talked about DC not being a signal, can you elaborate please? And what about step function, will it also be not categorised as a signal beyond t0?

@deepaksree6 7 лет назад

unit step is a signal because it changes from o to 1 at t=0(discontinuous at zero). but a dc is never changing ,it is always constant for all time t

@chandranibose2286 4 года назад

Another question is while explaining the discrete part Sir took reference of the graph drawn in the CTS part and have plotted t0,t1....,tn and said that the continuous signal is defined for every value of (t) then again he said we can't find the difference between t1 and t0 as it is not defined at every point of (t) PLEASE CLEAR MY DOUBT ITS A REQUEST TO ANYONE WHO UNDERSTOOD THIS PART.

@kulbhushansingh9131 9 месяцев назад

having same question +1

@pankajroy8519 5 лет назад

Sir here you have explained that 'dc is not a signal' but at example you told about system where we are using a pump as system and ac as signal. my question is if we use dc pump as system can we consider dc as signal then?

@jaj2041 6 лет назад

Sir can you give a sugestion me to use which kind of books of s & s

@reshmaslukose6424 5 лет назад

Thanku

@varey1556 6 лет назад

Hello sir ! please explain between x[n] and x{n}. thanks after that

@darkestdemon8725 5 лет назад

Sir please make some videos on principles of communication systems (pcs) 4th sem ECE subject

@megatyper3669 3 года назад

V V Good explain

@vimalakannan8598 6 лет назад

sir,pls make some videos on DTFT .

@varshadethe8298 6 лет назад

sir plz provide vedios on gate ese que. of signals and system

@-ManishaBanu 5 лет назад

Sir can you please explain the effect of P, PI, PID, controllers on rise time, peak time, max. Peak overshoot, settling time in a comparative way? Please sir

@EDANURFIDAN-pp5vw 23 дня назад

allah razı olsun

@aditisarkhel3484 6 лет назад

sir i have a doubt, in the last example of discrete signal , if suppose signal is not given to us how did we got to know that x[n] at n=0 will be 1?

@vvdpabhishek3464 5 лет назад

U r a fool if they mention it in the ques then automatically u can generate the signal common sense dude

@anju754 4 года назад

@Prathipati tejopavan There will be an arrow to the value at n=0 in the given signal x[n].

@preethikasaran6536 6 лет назад

Hello Sir, You have explained how n is an integer for uniformly sampled signal then how is n an integer for non uniformly sampled signal. Please clarify it.

@abhijitbanik3861 6 лет назад

is mechanical force variation with respect to time is a signal and whether fft and other techniques are applicable to them

@yagnatherapybydromtrivedi971 2 года назад

Sir, Can you elaborate existence of n? having doubt in that like how you calculate T to 1 and 2T to 2 likewise. Kindly explain that!

@dilushawijayasooriya4685 5 месяцев назад

Why do we have to remove T? And how did you just remove T like that? Is it by equating T to 1? Can we cancel an independent variable whenever we want to? I don’t understand

@ra_nyk 6 лет назад

what if my sampling period is not 1 then how do we know x{n}?

@manojkarajada7188 7 лет назад

9:55 u said we simply put an arrow at where amp is 1 we take it as n=0 but y u choose middle 1 insted u take first 1 as n=0 ,i am so confused plz answer me

@ahmadarfeen2554 6 лет назад

Manoj Karajada we have 2 samples at right of n=0 so we can't put n=0 for 1st sample as we will always right the sample values in order of increasing n.

@amp_001 4 года назад

Sir could u tell me how to convert continuous time function to discrete time function. Actually i need to know how to convert a differential equation in time domain to difference equation in discrete form

@venkataramanar7096 6 лет назад

In cts graph, you have taken t as x-axis then y you took t as an x-axis for dts also, you should take n?

@vvdpabhishek3464 5 лет назад

Dhyan se video dekh bhaiya

@SurajBiswal19 7 лет назад

sir, can you please upload a tutorial video on Audio-Amplifier using IC tba-810. basically I want to study it's schematic, which I'm unable to do with it's datasheet.

@mdtabishzahir3543 3 года назад

❤️❤️❤️❤️👍👍

@ramyasrimustyala6259 4 года назад

Sir can u upload the videos of electromagnetic and transmission lines full subject

@surajbhatt2050 5 лет назад

sir why we are putting arrow on the 1 which is in the middle there are two 1 also leftmost and rightmost why we are not putting arrow on that 1's?

@jrajendra497 7 лет назад

Can you give me the real world analogy for elementary signals

@bharathkalyansoma8442 5 лет назад

similarly i need for mosfets and transistors

@TanishqIsHere 7 лет назад

*What if 0 is not in the domain of the discrete time function? Where to put the arrow?*

@ganasampathmaradana3854 3 года назад

I too have same doubt. Did you get answer?

@prachiargulewar2409 3 года назад

I too have same doubt

@dashrathkumar4534 3 года назад

when you will start at that time time must be zero.so n corresponding to that time always keep a value 0.

@dikshamaheshwari8333 5 лет назад

Sir please explain again example of discrete time signal

@Bourbon_Caramel Год назад

how to know have to put arrow below this 1, as we already have 1 in starting

@bhanuday.bhardwaj 2 года назад

NESO Academy founder is incarnation for engineering student

@mylittlebookworms2883 5 лет назад

Sir How to find conjugate antisymmetric part of X{n}

@mob8387 6 месяцев назад

How do you find out the value of x(n) when x=o???

@kirankumar2432 6 лет назад

Sir,i have a doubt does a DTS at time intervals 2.3sec and 4.2sec...Exists???If yes then how the value of n is going to be an integer???

@sahanashaila8431 5 лет назад

It is true Only for interger...not for 2.3etc

@raphaelling0663 5 дней назад

it is proper to call it t negative one instead of t minus 1

@ravipratihast 7 лет назад

sir,some confusion occurs? how you canceled T out from x[nT]??

@jyotidixit7581 7 лет назад

Ravi Pratihast He has taken time period of sampling, T=1, i.e. The signal is sampled for every delta_t=1, thus the values are plotted for every nT=nx1=n. That is why he has omitted T in the description.

@ravipratihast 7 лет назад

So, n is then taken as 0, 1,2, 3...n?

@jyotidixit7581 7 лет назад

Ravi Pratihast Yes, in this case, therefore, n being a discrete variable has taken the values like 1,2,3...n and x(n) has been mapped for those values.

@ravipratihast 7 лет назад

thank you for your help Jyoti Dixit. can you help me out with the analog part?

@jyotidixit7581 7 лет назад

Ravi Pratihast yeah say?

@prudviraj8623 5 лет назад

ex:dts=[1,0,1,2,2,1],from left to right sir you tell that second 1 as a x[n] at n=o.But also can take first and last 1 as a x[n] at n=0.why you only take second 1 as a x[n] at n=0?

@annurao6232 3 года назад

I have the same query

@vasanthakumar1991 5 лет назад

What will be X axis if non-uniform sampling is performed to get a Discrete signal??

@himanshulal510 6 лет назад

Hello sir How come time is negative? Please respond. Thank you..

@usmankhan4162 2 года назад

Greetings! Sir why we put arrow below the middle 1. Why not for the first 1. To know the value of all signals?

@ashishthapa1276 4 года назад

In DTS what if no sampling is done at n=0.

@patelrushi9762 5 лет назад

In discrete signal how can we take interval between two discrete signal in 1 as show the example in video.

@dhananjaysingh5677 3 года назад

Sir how did you know at n is equal to 0 the amplitude is 1 ?? In discrete signal case

@Cinepobrefilmfestival Год назад

what it there are no stochastic processes in discrete time just as your mind goes on strike?

@Messiah60fps 6 лет назад

thanks to me ,

@digitalmarketing5782 Год назад

Doubt: in last 10:21. If let's say x[0]=1, how can you tell it's 1 of 3rd in series {1,0,1,2,2,2} it can be 1st one know? If it's 1st one the data is wrong again!