Lecture -7 Transmission of Digital Signal - I 

Professor A. Pal knows his stuff... I watch for general knowledge ... I will be watching more

i'm student on DUC (University) in Baghdad while i graduated from institute of technology Baghdad @ 2006 but i wish that i was one of your student because your lecture is very nice and help full. best wishes for you and best regards.

This is one of the better lectures from nptelhrd.

The best explanation ever

IIT is great for sharing such a wonderful information and this helped a lot. Although there's a mistake in Unipolar encoding slide which says "Bit rate same as Data rate". Bit rate IS data rate ! what they wanted to say is, In case of Unipolar encoding , "Baud rate is same as Data rate". Check that part of video before responding to this.

You are genius sir. I haven't learn much in 3 weeks as I learned in 1 hour

THANK U SO MUCH SIR ....! ONE OF THE BEST LECTURES FROM NPTEL

kindly also indicate the reference books for consolidation through study

and I think you meant to say baud rate is double the data rate when you have a long sequence of 0s, a long sequence of ones doesn't have that affect.(Differential Manchester)

this is a fantastic piece

In Pseudoternary ,I think loss of synchronisation will happen when there is a long sequence of 1 ,instead of 0...

continuous 1s or 0s will lead to synchronization loss.. but with what/whom we are synchronizing?

does anybody know where I can get the slides for these lectures?

Thank you sir!

Thank you!

sir with due respect,in case of RZ encoding you explained,you wait bit rate is double that of data rate.i think that should be baud rate . somebody plz discuss

Thanks you very much sir!!

@duttnup1 Read Data Communication and networking by Behrouz A. Forouzan Fourth Edition

somebody please explain what is the difference between dc component problem and synchronisation problem,. i think if one problem happens the other is sure to happen

thank you so much sir....

very helfful

good one, despite some errors

thanks!

Did your mother invented English? Adarsh? :P

if i wanted to bother spending 54m to study for my exam, id watch this vid. lol, cya

no audio

how did u even understand the lecture ? I can see that your english is very poor.. :D hahhaha .. LOL .. Thanks you ja shah :p :D

When you're explaining something about signals etc. and your voice is converting terribly..... İronic lecture...

Thank You Sir.!!

Thank you!