I'm actually kind of emotional/angry over the time wasted through my 'plain english' course material to explain this concept 10% as well as Sunny, a man with a self proclaimed 'Chinglish Accent' I don't know, maybe they need to start writing textbooks with 'Chinglish Accents'
one of the best videos on OFDM explained it so beautifully that its impossible not to understand Thank you so much sir for sharing your knowledge in such an awesome manner
Fast, simple and effective explanation. His teaching method is perfect. His spoken English with pauses makes it easy to understand. You have gained a follower from Brazil.
Very Nicely Explained. Was struggling with radio topic of 5G communication certification of mine but this explanation has done wonders to my understanding.
Hi Mr. Sunny, You are great teacher. You have stunning way of delivering the content. This is amazing that how you can put a complex topic into simplest form to understand. Many thanks for your effort and dedication! Shahid from Canada
Hi Mr.Sunny, I am a Chinese student, I found this video fascinating, clear and concise. However, with Chinese network condition, students in China couldn’t log in or access to www.youtube.com, I really want to bring this video to www.bilibili.com, a Chinese like-youtube website, so that more Chinese students could see it and I believe it will totally help them understand this part of knowledge. I will note the origin source of the video and it won’t be used as any commercial application.
Orthogonal means the convolution between both is zero. It's an expansion of the dot product for vectors. That makes the convolution between the signal and the desired channel will get the information from that component and zero out the others since all the bases are orthogonal.
I used to work at Qualcomm, and I never understood CDMA. I still don't really, and I wish you were around back in those days! Thats a great explanation of a quite complex technology.
oooooooooOH Dude!!!!!! you are tooooo much!!!! I feel that I am getting closer to understanding how the bands are used on the wifi. But still looking for your video with that connection. thanks
Thanks for the video. But why each frequency has lobes/nulls and one peak and how we get that alignment between peak and nulls? you need to explain that in the first place.
Is this magic? You just explained the same concept my professor explained, but he took an hour and you took only 4 mins. I am thoroughly impressed.
I'm actually kind of emotional/angry over the time wasted through my 'plain english' course material to explain this concept 10% as well as Sunny, a man with a self proclaimed 'Chinglish Accent'
I don't know, maybe they need to start writing textbooks with 'Chinglish Accents'
Yeah, Sunny explains everything in an easy way to follow. I'm hooked on his videos for school.
See, some professor need to learn some new lessons now
Many professor knows a lot about what they teach, but the problem is that they do not know how to teach well.
Me too very simple to understand
Oh my god you have just explaimed it better in 3 and a half minutes than our professor in a whole semester
The concept of Orthogonality, (avoiding interference by other signals nulling) was the best I have seen so far. So easy to understand. Thank you!
This is the most clear explain of orthogonal I have ever seen.
Ur teaching makes our learning journey joyful
I have a Wireless Networks today, and I have been struggling to understand how OFDM, your video got me strait to the point. Thank you so much😊
The best video I have watched regarding FDM and OFDM. I really appreciate your efforts :-)
Happy to hear that!
one of the best videos on OFDM
explained it so beautifully that its impossible not to understand
Thank you so much sir for sharing your knowledge in such an awesome manner
You are welcome. Thanks a lot for your nice comment.
True but its also very simplified. nevertheless a great video
Holy ..... Thank you! I have been searching for an easy lectures like this!
I have seen many video's about physical layer information, but this one is easiest to understand. Keep on going!
thanks a lot for your encouragement.
The way you explain this topic is brilliant. Hoping to see more of your lectures
More to come!
Fast, simple and effective explanation. His teaching method is perfect. His spoken English with pauses makes it easy to understand. You have gained a follower from Brazil.
Thank you for your comments!
I agree. From Turkey as well...
Agree.
verdade, essas vídeo aulas são muito boas
Thanks Sunny, your videos assisted me in passing CompTIA A+ and Network+ :)
I have never commented on any video on u tube but i wrote this one to tell you how much grateful i am
thanks a lot Mr. Sunny
you did a great job
Thanks a lot for your nice comment.
Thanks a lot for your comment and you are welcome!
Best video for overview of what OFDM does, Simple And Short
Thank you Mr. Sunny 🌞
Thanks !
This content format has a lot of potential. Thank you for the content.
You are welcome!
This is one of the best lectures I've seen and heard so far. Thanks for the clear and distinct explanation.
You are welcome!
By far the simplest way I've hear it put. Thank you.
Thank you very much for your nice comment. I will do my best.
Such a simple way of explaining a difficult topic that others spent hours on and still didn't understand. Thank you so very much Sunny.
For the first time, I understood what is meant by orthogonal... beautifully explained.
Thank you very much for OFDM video! I'm from Rio de Janeiro, Brasil.
You are welcome! I have one friend from Rio De Janeiro, Brazil, now I have two now :)
@@sunnyclassroom24 I like very much your lesson! It help me enough in my dificulties in this thema. Thank for your cooperation!
@@DelsonFilho01 You are quite welcome!
You are the best teacher I've EVER had!!!! Thank you!!!!
Thank you very much for your kind words.
Clean and simple explanation. Thank you Sunny, keep on with the information. Greetings from México
Glad it was helpful!
Sunny you always save me from the complex ideas with clear visualization and very concise explanation on the key words!!!!! cant thank you more !
Very Nicely Explained. Was struggling with radio topic of 5G communication certification of mine but this explanation has done wonders to my understanding.
Thank you for watching!
Hi, your explanation is very much easy, simple, and convenient. I appreciate it.
Well said!!👏🏻👏🏻and easy to understand 👍🏻👍🏻
Thank you.Your teaching style is clear and easy to understand.
Dear Sunny,
Commendable Video with excellent explanation. Keep up the good work!
Best explanation in such a short time.🙏🙏
Glad to hear that
I have learnt a lot from your Videos. Informative, Precise and easy to understand.
Thank you so much, that was so helpful to me. I will never forget now.
OFDM / OFDMA is also used in DOCSIS 3.1 to get Gig speeds over Coax networks.
Thanks Very Much, you have helped my exam prep immensely on three different topics, OFDM, DSSS, and FHSS.
no better way than this....sir u literllay cleared my all doubts
Thanks you for watching!
Excellent lesson. I've read other descriptions of OFDM but this is the first one that actually makes sense. Kudos, Sunny.
this is better than a masters degree course on wireless engineering
thanks.
Best description i have ever heard, thankyou.
Wow, thank you!
Wtf yo why are you so good at explaining this? You make everything so simple
Easily understandable explanation , Thankyou
Glad it helped!
Great video! I like the teaching style. Please make a video that explains why/how people use IFFT and FFT in OFDM! I am very confused on this topic.
I put your topic on my to do list.
Awesome! Thanks, Sir!
What a great job, thank you Sunny.
Hi Mr. Sunny,
You are great teacher. You have stunning way of delivering the content.
This is amazing that how you can put a complex topic into simplest form to understand.
Many thanks for your effort and dedication!
Shahid from Canada
Awesome!!!!!! Fast, Succinct, and and to the point!
the most relevant lecture i have ever seen in my life
Nice job in breaking it down.
Thank you for watching!
Outstanding lecture! this was the best explanation for OFDM.
Glad you liked it
Best Explanation ❤️❤️❤️👌🏻.. From the best teacher ever ❤️❤️❤️
Hi Mr.Sunny, I am a Chinese student, I found this video fascinating, clear and concise. However, with Chinese network condition, students in China couldn’t log in or access to www.youtube.com, I really want to bring this video to www.bilibili.com, a Chinese like-youtube website, so that more Chinese students could see it and I believe it will totally help them understand this part of knowledge.
I will note the origin source of the video and it won’t be used as any commercial application.
cool. thank you for your suggestion!
Thanks sir . Nice background blackboard also
Thanks a lot.
@@sunnyclassroom24 sir please make more videos
In short time lot of explanation you done. Thanks for it.
Very clear explanation, Thanks
you are welcome, Mubiale.
Wow you made it so easy to understand!!! Greetings from Ecuador
Thanks a lot.
Thank You for the Best Explaining.
A very simple and clear explanation ...Thank you, sir!!!
You are welcome!
I got it. Your video is so beautiful. Thank you!
Very simple and helpful🙏🙏
thanks a lot.
There is no mathematical explanation in Sunny's class, but it is still easy to understand. Best for BEng's requirement.
Your the best teacher man.
Pertinent visualized explanation, especially the one at 2:37. Thank you!
Thanks and you are welcome!
Great quality and delivery of content! Thank you.
Thankyou sir for explaining in a better way ✨✨✨
Helped a lot in understanding. Thank You
You are welcome. I am glad it helps.
never before understood this concept so well. thnq sir for the clear explanation .....
Excellent video sir 👏it's very helpful to me
Glad to hear that
Thanks, excellent i always look for your explanation, but not find all the topics at your channel. I am preparing for CISSP exams.
Awesome explanation sir, thank you so much
Beautiful explanation. Thank you, Sunny!
Thank you Sunny !
Keep going , really appreciated , the most easiest way to explain of complex logic
VERY helpful. Thank you for this breakdown
You're very welcome!
Excellent video!
many thanks, Fazel.
Well explained easy to understand thanks
very good explanation
Many thanks.
Sir you explained the concept very clearly in a very short time.can you please make the video about gfdm also
Orthogonal means the convolution between both is zero. It's an expansion of the dot product for vectors. That makes the convolution between the signal and the desired channel will get the information from that component and zero out the others since all the bases are orthogonal.
Phenomenal! Thank you Sir!
Thank you Sunny, it is sooo helpful 💪
Thank you very much. Everything is perfect!!
Sunny, you're the best!
fantastic explanation....thank you very much
I used to work at Qualcomm, and I never understood CDMA. I still don't really, and I wish you were around back in those days! Thats a great explanation of a quite complex technology.
Superb Explanation! This is the type of lecturing i needed! Keep up the good work sir.
Thank you very much for your kind words.
good explanation
thanks.
great explanation !
thanks.
Very informative video... your are great teacher... may god bless you
Thanks a lot for making such a nice comment. God bless you too.
❤❤❤❤❤❤ that's what I call teaching
Thanku Sir Sunny This video is very much informative.
Sunny you are a hero!
Than you for watching!
Thank you so much
You re welcome !
Orthogonal well explained sir
Outstanding lecture! Thank you!
Simply and on Point Bravo Sir :D
thanks.
Muito bom! acompanhando aqui do Brasil, explicações muito boa e um bom conhecimento do assunto.
It would be great if these graphs more clearly indicated what domain they are in!
Superb explanation
Nicely explained.
oooooooooOH Dude!!!!!! you are tooooo much!!!!
I feel that I am getting closer to understanding how the bands are used on the wifi.
But still looking for your video with that connection.
thanks
You are welcome!
Thanks for the video. But why each frequency has lobes/nulls and one peak and how we get that alignment between peak and nulls? you need to explain that in the first place.
This was totally brilliant !!!!!