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The best channel for tech-animated videos with a concrete & concise concept. Thanks for giving us such creative contents !!

I am from electronics branch. I share your videos in our group, we got lot of knowledge from you. Thank you and love you from our college. Please also make videos on Microcontrollers like Arduino, raspberry and etc........ Love you

Obviously, the best video in internet that is explaining the all concepts briefly.

actually I always take very much good knowledge from this channel almost every video, great thanks to you guys.

Can you do a video on Fourier series how helpful in communication systems?

I'm just get started with the SDR and things around. your resources are really helpful for my research. Anyway I just wanted to thank you and suggest you guys to keep up the great work! Thank you so much once again.

The only channel that makes me feel smarter and stupider at the same time

Guys I'm learning a lot from your videos. keep it going

ONE OF THE BEST CHANNEL TO LEARN THE CONCEPTS

As telecom employee this video helps me a lot to understand the telecom basics

Amazing as usual, thanks!

This video has been very helpful in visualizing modulation techniques and it's advantages I really don't know how how parents and grandparents used to grasp these concepts without such visual aids. They have to be the OGs though ngl

appreciating the illustration facilitating the understanding thank you.

Thanks for explaining in so much detail ❤️

ASK/PSJ/FSK=>1 bit at a time. 16-QAM=>4 bits at once(4 times faster) 64-QAM=>6 bits at once(6 times faster)=>Used in 4G.

*Merci bien pour ce cours, bien illustré!*

Very intuitive explaination, Thank you for making these videos, and keep making 🙏🙏👌👌

Awesome. Weldone weldone guys. U just helped me remove a long obstacle

I just need to say that I was watching this channel before they started using click bait. Now I’m watching it despite the click bait. It’s still a very informative channel.

Amazing videos you make!

Thanks a lot. You are doing a very noble thing.

Well explained. Thank you.

Brilliant, thank you! :)

What a beast! SO well explained:)

It's so well explained!

great sir ... thanks for uploading such video....

Modulation techniques with simple examples.. Nice sir

Your videos are very helpful for us.,,, PLz make video about Electrical engineering (classification of motor, Work of generator, 2point 3point and 4point stator, nuclear power plant etc)... Waiting for your reply or videos all the best 😍

Awsome explanation!

very very amazing and usefull video thanks to all video Science in this channel

very good job! flawlesly explaines

🔥🔥🔥 These fires came while listening 🎧...

Very very helpful and interesting. Keep it up

I really like your ICT topics.Can you Explain me How phase Modulation is done .Thank !

standard QAM can be viewed on a 2 dimensional graph. there are modulations that use at least 8192 QAM, and you can add more independent properties to QAM like circular polarization, helix, or spin polarization to make a much denser 3 or 4 dimensional data compression/ modulation wireless link. its just not really done yet, too expensive or not developed effectively enough. its easier for people to move to terahertz waves (IR light up through green light usually) to increase capacity instead of make all available use of the existing spectrum. healthier for us that way anyway.

It's great and brief explanation👌

I am learning a lott of your video's keep going on with it, thanks and kind regards.

Super amazing video 😊😊👏

Can you do video on milli meter wave communications. And how its related to 5g communication.

0:54 Slight note: that's not really why we use modulation. While soundwaves, in the KHz, are too slow to transmit with a reasonable antenna, consider that in cases like TV / WiFi the bandwidth would lead to an acceptable frequency in the MHz anyway, so a small antenna would work just fine for those purposes. Yet, we still modulate. So the explanation given only explains radio, not TV or WiFi. The primary reason we need modulation is because it allows _multiple_ streams of information going over the same medium. Many radio stations, Many TV shows, Many devices connected to the WiFi router, etc, all communicating over the same shared air and of course interfering and mixing with each-other. The idea of modulation, is that despite every WiFi device + TV show + Radio Station using the same air to transmit their waves, you can still "tune" into a specific frequency by filtering the overall received electromagnetic signal _by_ a sine wave of the actual frequency you're trying to "tune" into. (Note that, WiFi, in the GHz, can't get through walls or go long-distance easily. So, each WiFi router can use the same frequencies as long as they're in different homes. When multiple WiFi routers share a space, they still ensure a particular frequency isn't being used before trying to use it. Radio waves, over hundreds of miles, act the same if you've ever gone cross-country driving.)

Thank you sir for your packaged information

please explain about ↘90°phase shifter ↙

fantastic content

Thank you for that great videos

👍🏻👍🏻👍🏻👍🏻👍🏻, Very good in visual and explanation, Thank you very much

Good lesson

Combining this video with HCV is the best thing to do to learn it in a decent depth.

Keep doing this kind of video..

Thank you so much!

Well done bro .

Very good explained

Awsome explanation 👍

You taught us how QAM works, cool. Routers with QAM feature and 4G :D

Very interesting, very informative, factual; why the hell are there dislikes for this?🤣

Kindly upload more videos about communication

Never thought you would resort to click bait...it's great vid nevertheless

Awesome video

Thanks you 1000+ time for this information it very help full for me🙏🙏🙏🙏😉😉😄😄😄

The QAM part was tricky but understood

Good video thanks

You are the best thanx

Super 👍👍 I satisfied

Good information

That is freakin awesome

Can we vary the amplitude such that signals like sound wave emitted from a transmitter speaker travels only upto a certain distance?

Thank you

Beautiful.

Welldone

Thanks in advance 🙏

Thanks 🌹

Do you have video about scintillation counter ? I need it to make a research

Thanks for explanation, yes by 6 Gigahertz it goes faster and QA modulation is better in transfer data. Kind regards, any reaction ? like a command on this subject !

I'm degree of ict thank you alot information 🙏 ☺

Is there are limit to qam bits packed in a single electromagnetic wave ? Basically what is the highest no. Of G's speed we can *practically* get

I will have to watch this again, very interesting but complex.

Good video sir👌👌

So nice sir

Better than our bored lecturer 👑✊🏿.

Hi I am following you from Egypt and admire your content but there are people who can not speak English can support videos by translating to Arabic Thank you.

Which software do you use to make your videos... I also want to learn it for making some educational videos

life saver 🙇🙇🙇

Greetings... Please a video to explain with the functional analog to digital converter.

I can't say anything. Astonishing🥳🥳😍

need more details on 90 degree signal modulation 😊

Great video but i think that i must start again by video 1 :)

Thanks

What book do you recommend for a person that's interested in such things ( as an introduction to telecomunication technology) ?

epic!

Nice video

I subscribed your channel ❤️.

thank u sir

Very nice

Those are big 🎈🎈

💚💚💚💚 bookmark/notes 01:30 icing on the cake ( lathe scraping outer layer metal ) , the metal bucket that tells what making with the molten hot metal inside …..ect….tbc…..-g-b, bot

Sir, QAM modulator transmitter capable of transmitting PAM signals ?

Nice video👍 #eduarena

Can u please make a video on Radars and Antennas

Cool very cool

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