Lecture Series on Digital Signal processing by Prof. S. C. Dutta Roy, Department of Electrical Engineering, IIT Delhi. For more Courses visit http://nptel.iitm.ac.in
Finally an extremely intelligent professor that can even let the dumbest person in the field to understand what he is saying. Thank you!! I been following your lecture consequently with my other courses to have a betetr understanding of what my prof. are saying.
I have one qeustion. Can this analysis be used for noisy optical signals in optic fibres? what if the sampling time, of 100 miliseconds, is too big for the real frequency of teh waves, say 10^14 Hz? by the time you "register" an amplitude of a wave, the wave has already oscillated 10^11 times! do you have any idea of how to approach this problem?
if it is true Indians are smart why they are poor?think about it?..millions are dying everyday
MsAllahhuakhbar 10 months ago
I am a Chinese student, and this lecture is great, thank you sir
gaqzcb 1 year ago
im from pakistan & i have learned a lot from these lectures..keep it up
faizan789 2 years ago
Finally an extremely intelligent professor that can even let the dumbest person in the field to understand what he is saying. Thank you!! I been following your lecture consequently with my other courses to have a betetr understanding of what my prof. are saying.
Veo77 2 years ago 2
ah alright! yeah I see what you mean.....thanks......no wonder he hadnt replied! haha
ok but thanks....
trr12 2 years ago
better to email the prof if you really want an answer.
hityou123 2 years ago
excellent talk, Professor.
I have one qeustion. Can this analysis be used for noisy optical signals in optic fibres? what if the sampling time, of 100 miliseconds, is too big for the real frequency of teh waves, say 10^14 Hz? by the time you "register" an amplitude of a wave, the wave has already oscillated 10^11 times! do you have any idea of how to approach this problem?
trr12 3 years ago