I am not an expert but there was small mistake when 2G was mentioned as analog, slip of tongue definitely.
And i would like to add that at lower frequency we need bigger antennas at the receiver because the size of the antenna is directly proportional to the wavelength of carrier.
@nanvenkat007 , The lecture is very good for sure. But 2G is definitely Digital. 2G in the beginning was designed with digital communication to support just the voice traffic , then the GPRS was added to it making it 2.5G(GPRS overlay over GSM).
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Excellent !!
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VitalElectrocomp 6 hours ago in playlist Electronics - Wireless Communication
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Nice lectures & nicely explained.... I am Ur New Student nd from Pakistan...
ayazskp 3 months ago 2
WOWWWWWWWWWW!!!!!!!!!!!!!!!!!!!!
Dheedhify 4 months ago in playlist Electronics - Wireless Communication
What a Great Teacher!
leocmen 11 months ago
NIce intro and motivation.
I am not an expert but there was small mistake when 2G was mentioned as analog, slip of tongue definitely.
And i would like to add that at lower frequency we need bigger antennas at the receiver because the size of the antenna is directly proportional to the wavelength of carrier.
khiladikk 1 year ago
wow really appreciate this wonderful job by posting these wonderful videos thank god
vivekkarumudi 1 year ago
nice reference for all those who missed jee (like me)
much appreciated.
rahulkorada1 1 year ago
Thanks you very much! Really appreaciate this!
ChocolateORE 1 year ago
Great couse sir....Thanks for taking up thsi social responsibility...to educate all...with the best
saurabh1921 1 year ago
good
aradygh1 1 year ago
He says that 2nd gen phones are analog, but arent they digital? (2G?)
mitchmcc420 1 year ago
@mitchmcc420 ...pure digital telephone systems (voice+data are in digital) started form GSM only..it is 2.5 Generation..ok
nanvenkat007 1 year ago
@nanvenkat007 , The lecture is very good for sure. But 2G is definitely Digital. 2G in the beginning was designed with digital communication to support just the voice traffic , then the GPRS was added to it making it 2.5G(GPRS overlay over GSM).
khiladikk 1 year ago
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@mitchmcc420 ...pure digital telephone systems (voice+data are in digital) started form GSM only..it is 2.5 Generation..ok
nanvenkat007 1 year ago
Heartly Thanks for all this Lectures....
Too useful For Interviews....
All Telecom Employees should Watch these ....
ersudh 1 year ago
awsome video
syedumai 1 year ago
Excellent lecture. Makes learning a pleasure.
adikiny 1 year ago
lol that intro is straight out of the 60s
indgiu 1 year ago
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excellent work!
1888junkteam 2 years ago
great great lecture.....exceptionally good
aanpudur 2 years ago
very very very good
waleedebrahim 2 years ago 9
this video is soo helpful...i just can't wait to see the rest of them ..
infinite4707 2 years ago 3
Excellent video on wireless communication.
kpsubramani 3 years ago 3
good lecture but gets screwed up at the end?!!
josetogan 3 years ago
and at the beginning too... the first 1:15 is a waste of time!
josephg5b 3 years ago
great work sir.....I m not a student of IIT but it feels great to hear a IIT professor..And that too very informatively.
shankysodhi 3 years ago 8
video upload seems to be corrupted after 45 minutes
srinsriram 3 years ago
prof Ranjan Bose is a very smart man, i had a book by him in my course on voice networks.
Very smart man, i am so glad that i get to hear him!
chromophore 3 years ago
i agree he is a smart man actually he is already PHD, and his subject is very applicable in networking, more power to sir bose
nghnino 3 years ago