Great clarity in explaining such a complicated subject - only possible with good knowledge, good experience and presentation skills. Thank you for the best presentations I have seen on the subject.
Hey Irfan.These videos are really very informative. You seem to be referring to videos on charging policies and QoS in your lectures but doesn't seem they are on your channel. Any chance of making them public if you have them handy. Again thanks a bunch for these videos!
If you use any type of modulation (e.g QPSK, 64QAM...) then which is the basis signal (raised cosine?). The way you proposed it here it is just a rectangular wave from [0, T] and therefore ISI exists (this is not useful) and also if you have a multipath channel there will be also ISI. I find this good as an introduction of how OFDM works but you skip many key facts.
Sir,
you are the only person I've ever seen who has elaborated on these things in this much detail in a very informative way.
Thank you.
This is the best OFDM explanation I’ve seen on UA-cam
man.. this is wonderful clarity of information. Thank you so much. God bless you
Thank you Sundaraman.
Irfan sahib this is the best explanation of OFDM on youtube as far as i saw, thank you so much.
The way you are explaining the concepts is excellent sir. Hats - off to you.
Great clarity in explaining such a complicated subject - only possible with good knowledge, good experience and presentation skills. Thank you for the best presentations I have seen on the subject.
BEST explanation on OFDM on the internet till date..
No where I could find such a clear and easy explanation for beginners. Thank you so much sir
The way you explain things is just wonderful.
The best lecture on the UA-cam, thanks so much
Arguably the best tutorial on LTE in UA-cam
Excellent training Mr. Irfan. You have great way of making such complex topics in a very easy way.
Irfan, very good overview of the basics. Really enjoyed watching this. Thanks!
excellent description with much details. Good job man
Dear Sir,
You have great knowledge and greater ability to put that knowledge in front of viewers
Excellent explanation on LTE!!
Thanks sir, excellent explanations..!!! The way of linking the math and graphs are really clear..
BEST OFDM IMPLEMENTATION VIDEO.
You are a great teacher. Very unique teaching style.
Thank you very much Kobby. You made my day :-)
From the best explanation i ve seen thnks so much
Highly recommended watch... waiting for my Bell to ring to get more video updates
finally easy to understand explanation of OFDM!
Extremely well explained. Very detailed.
Excellent videos! The best I could find on UA-cam. It would be great if we could get the slides used.
thanks too much dear professor I really need these parts
38:04 is the entire resource block allocated to one UE or the entire sub-frame ?
Irfan - You're awesome! - I'm enjoying your lectures on LTE!....Do you have a set coming out for 5G?
This is frigging BRILLIANT !!!!!!
your videos are very easy to understand and concept-oriented . can you post a video on csfb and volte
Excellent explanation! Thank you.
Beautiful explanation
Great explanation, thank you!
Hey Irfan.These videos are really very informative. You seem to be referring to videos on charging policies and QoS in your lectures but doesn't seem they are on your channel. Any chance of making them public if you have them handy. Again thanks a bunch for these videos!
your tutorial is brief and effective; my headache is off now, pls pls dyu have a tutorial on Raylien fading?? if not, special request
Hi, power of RE will amplitude of each cos signal( in your example was 1.4) ?
Thanks Sir , for making it easy to understand.
are you planning to cover for UL/SCFDMA any time soon ?
Fantastic explanation - OFDM is no longer an abstract concept...
Do scheduler assign single or two resource blocks to each user?
impressive Irfan
Hi sir, please make more videos on LTE
u r too too good😀😀😀😀
All lte.. good sir
5ms preamble and only 66.67us symbol time? is it too much overhead?
my mistake. is 5us not 5ms.
Symbol? Or signal?
symbol
Lost it at functions. It's been too much time since I used functions in university
If you use any type of modulation (e.g QPSK, 64QAM...) then which is the basis signal (raised cosine?). The way you proposed it here it is just a rectangular wave from [0, T] and therefore ISI exists (this is not useful) and also if you have a multipath channel there will be also ISI.
I find this good as an introduction of how OFDM works but you skip many key facts.
Super
Hi sir, please make more videos on LTE