Lecture - 2 Sampling

[@RohitRaushanhacker]

listen it at 1.25 speed ,thats better

[@RidmanLahiri]

1.5x is even better

[@devashishsharma3413]

I watch it at 2x 😂

[@paramitasadhu5885]

i am watching at 2x speed..

[@RAGHAVENDRASINGH17]

@Network Mites 2.5x would be better speed

[@shouvikroy3178]

for better understanding refer to analog communication nptel by prof. Aditya jaganathan

[@prosrk1391]

faith in humanity restored ... thank you brother :)

[@edisonkho5874]

this video is really excellent. thank u prof.bikash. and NPTL

[@kaarriimm]

for this NPTEL project >>>> HAIL INDIA..greetings from Egypt

[@gainersmode]

Thanks for giving a lucid intro to Analog and sampling concepts.

[@zikoorototti]

Nyquist rate means that: fs>=2w but if we want to get a minimum rate of sampling we say that fs=2w

[@JunaidAshfaq]

for this NPTEL project >>>> HAIL INDIA.. greetings from Pakistan

[@g7sky]

very nice lecture no rush thanx for posting this

[@sundarchannel]

Fantastic lecture.. great application of a sinc filter as an interpolation filter..

[@rupamsinharoy1991]

Couldn't have got much lucid explanation than this. Thank you sir

[@brightorb1]

omg thank u for this wonderful video , our teacher sucks , u made it so clear and easy , if only u could solve some problems.

[@nonhereticalmanofculture5401]

24:50 This is why waves that has frequency lower than nyquist rate cannot be recovered

[@rj-nj3uk]

Is nptelhrd program now stopped. As we are not getting new and better content and instead have 8-9 year old videos.

[@RAGHAVENDRASINGH17]

looks like they will release 2020 recorded lectures in 2030

[@mokhaladlateef1776]

The arrow of FT for sine wave for (-w ) must be in opposite direction

[@waleolawale1155]

This is well taught

[@karamveersinghtomar4874]

Are pdf of this lecture is available?

[@nidhisudhakaran3032]

Sir wat does aperture effect mean? How can it be resolved

[@FunkyCrumpet]

nice video but you should never record a electric acoustic direct in.

[@ShauvikMalakar]

best video ever. thank u sir

[@nikitasingh2504]

it made the topic clear.....

[@saurabhsinkar9767]

give some practical approach to theoretical lectures .. we should first learn practical application and then go to what just happened in practical. ..then it will be easy to understand any concept ...this system of education is employed in usa ...first they give priority to application of concept ...of course we r not using these theories in jobs to succeed but it is the practical skill which matters...try to view engineering from different perspective. ..

[@amitojsingh3667]

you are right see razavi for analog elecrtonics awesum lectures

[@catsworld8409]

Yeah right but how we get practical skill

[@phaneendragarreprany4281]

really good sir.

[@bharath081991]

thank u.. thank u nptel

[@milongitom]

find him under Electronics & Comm departments

[@HAWAYP]

at 18:25 he said in reference to the aliasing: " we have some SSHIT" lolllll, very nice though

[@starstarstar2591]

from where have this been taken.....i mean is there any such specific book which can be referred ?

[@atanudey6507]

Alan v oppenheim

[@yogesh193001]

its not mapping, its reflecting. its like you place a mirror at pi, anything above is reflected.

[@satishdas2293]

He is too slow man

[@no-de3lg]

Doctor I don’t know simple mathematics but I want to understand this would u help I would pay u money or anything

[@venkeymethukumelli5452]

Thank you sir great lecture

[@Mihir_Dwi]

great video nice teaching thank you sir;;

[@TodayTechnology-uc8hm]

Time -sampling approach video create

[@HAWAYP]

@vjpillay OK man, thanks to clear up

[@RAGHAVENDRASINGH17]

Fourier not foorier

[@ankukumar2501]

solve some more questions to understand the topic properly....

[@Amitkumar-xw1bp]

i didnt find it effective.boring and slow .

[@sundarchannel]

play it at speed 1.5, then its correct speed..

[@vjpillay]

@HAWAYP ok man ? It is rude to write so.There is no need for it.

[@2006262918]

muy bonito el video y todo pero porfador ponganle subtitulos

[@kiran-nambiar]

Thank you so much ;')

[@HAWAYP]

@vjpillay Dude, I said :THANK YOUUU" are you blind?, who you think are you?...I am not gonna argue with you. The class is very nice, the proffesor is great, I enjoyed, I learned and whatever I said is out of your bussiness, dont push people, Do you understand? if not, I dont really care. Back off, I dont need any lesson from you. stay away. got it MANN?

[@indiancoder8301]

30:00

[@jpmorgan187]

I'd like to sample your chutneys sir.

[@ravithejamavuri4757]

sit before exam. watch nptel in 2x and perform meagre in e xams -the IITians way

[@iven7]

Apu!

[@Lakiso92]

tnx man!

[@Elfrania]

The way he cancels messes the lecture and confuses the audience. Prepared slides will save the time for writing, hence improving presentation and efficiency.

[@F88812]

tahsh

[@igniculus_]

it is soooo monotonous

[@vjpillay]

@HAWAYP some shape not sshit. Sampling should be more than Nyquist rate

[@Vinaypalimkar]

The irony is that we still have to watch this outdated lectures... shame on us

[@rajeevg5115]

Nyquist theorem is fundamental for any digital system. Fundamental theory is never outdated.

[@adityapandey7335]

Diskitize 😂 wtf?

[@arvindram951]

boring

[@yogesh193001]

hahahahahaha

[@raiyanrazi1144]

In these 10 years the world has transformed so much and we still have to watch this outdated and boring lecture. Don't know why he took whole one hour to explain a concept that could be taught in 15 minutes.