Thank you for this! I've been reviewing my antenna notes from 3 years back (from another university) and your videos are just awesome! You clearly explained the concepts for easy understanding!

Pretty good and useful video! Thank you for this overview.

You are an oasis of knowledge !!! Thanks , thanks very much !!!

you just saved my year!!! thanx

Very illustrative and outstanding explanation for a beginner in antenna basics like me. Kudos to your amazing teaching contents and style. Thank you. :)

really good lecture! you are an excellent professor!

Really good explanations, tolerable equation levels and great graphics to underpin the information.

Thanks a lot ,very well explained...much appreciated

Outstanding explanation thank you Sir you helped me a lot greeting from Morocco !

Thank you so much. I wish everyone teach this topic could teach like you. In your voice and explanation, one can really tell that you are passionate about teaching your students. This attitude is missing in a lot of professors today, especially here in America and yet students pay a lot tuition and other fees for University. But thank so much for passing on this wonderful knowledge. God bless you.

Most informative and appreciated.

Excellent video for engineers.....Thank You

Thanks for posting this. Fills in a lot of blanks for me.

this is the right video at the right time

Great explanation.

Dear Professor Kridnix, I have to say you are genius, I read the textbook for 3 times but still don't completely understand it, but only watch your lecture 1 time, 1 completely understand everything, thank you so much professor. By the way, would you please post all of the lectures related to Transmission Line, we all really need them to enhance our understanding. (or can you please give us the link to all of your lectures related to Transmission Line) Thank you so much, best wishes to you Professor Kridnix

nice explanation sir. i was not cleared on antenna pattern diagram before this video.... thanks a lot

Thanks sir for the awesome lecture!

good explanation sir

Excellent, Thank you

@hussainalrashid154

5 жыл бұрын

I watched this video several times and loved the clarity ,explanation, mathematical treatment, graphs and equations of electromagnetism radiation. It helped me enormously in revision and career development/progression in radio/electronics communications. I am looking forward to complete all videos. Thanks alot.

Very Very Awesome Video... :-)

U r the man

Wow..Thank you sir.

Excellent :)

really helpful ....>>

This is the best

20:51 " The next animal in our zoo of terminology" --- That was an epic line in the middle of a lecture. :D

@c.brionkidder9232

6 жыл бұрын

Amaresh Lenka agreed, he has a charming speaking style

Hi ! Nice video!! I want to ask you... if I only care about the receiving signals (don’t care about transmitting) would I have to prefer a high dbi antenna or a medium?? Is higher dbi antenna more sensitive to receive??? Thank you in advance

Beautiful

Very informative. Can you please post the lecture slides ?

On the Antenna pattern, shouldn't 45 degrees yield 1/2 power?

This is "essentially" an essential video, I would "essentially" say, this guy really "essentially " like the word "essentially" a lot.. LOL

How do you find the reactance of the antenna?

Please explain the radiation pattern of different types of antennas

thank you

very good nice ....

Thank you sir! You're awesome

Muito bom

The linear scale radiation pattern @15:00 seems wrong. I think 0 and 90 are interchanged

nice one

Thank you very much, What text book do you use in class? cheers

@lolalafnegal

8 жыл бұрын

+Random Fundamentals of applied Electromagnetics ( by Ulaby)

@Random4x5

8 жыл бұрын

thanks

10q so much!!!

Sir, Please suggest the name of antenna book which covers practical and theory both.

great guy ur

The Wizard shares some of his black magic!

This is a very good explanation,but i have a question: the normalized radiation Intensity of the dipole is sin^2(theta),and then we plot theta in the radiation pattern. Now,the plot says that we reach the maximum with theta=0,but with sin^2(theta) we have the maximum when theta=90 degrees. Where is the mistake?

@nonsocheazzoscrivere

9 жыл бұрын

***** First of all thank you for the answer. My problem is that i cannot understand the relation between the normalized radiation Intensity of the dipole, sin^2(theta),and the polar plot.

@lolalafnegal

8 жыл бұрын

+nonsocheazzoscrivere any luck with that question?? I'm facing the same problem

@mohitkhajuria4623

8 жыл бұрын

+reham briek theta in (sin (theta))^2 is the angle that varies from 0 to pi which is as per the convention of regular spherical coordinate system. While theta in antenna pattern/plot is the angle that is measured with respect to normal axis to antenna . they are slightly different , by mistake he has called both anglesby same name.

THANK YOU.

can i get all those things about antennas

Polar coordinates from 3rd semester calculus

💐🙏

Maybe normalized radiation intensity, F, stands for fraction, because it is the fraction you multiply the maximum radiation intensity by to calculate the radiation intensity.

Dudes favorite word is clearly essentially

directivity in last slide is wrong. D= max(s) / (Prad/4pi*r.^2). instead of !=max(s) / (4pi*r.^2/Prad). pls note that.

I'm a beginner HAM Operator and I'm pretty sure this will be a bit above my Paygrade but here I go. Update, 5 minutes Later. Yes. I don't know what's going on.

I didn't think of anything new yet

....Spider Man at 10:00 ?!??!???

Bedtime stories

boss, your directivity formula is wrong

@c.brionkidder9232

6 жыл бұрын

apple lal yours is missing