Keysight University Live is going on now! Sign up here: bit.ly/KULive2 EDIT winners are: Hannes Duus , Philipp-Sebastian Vogt, Corey Smith, Rory McFeely
5G breaks water molecules into enormous quantities of gas that expands 1700 times creating more global warming. It will alter our climate and is a very bad deal for global warming. It will PRESSURIZE the atmosphere.
@@taylorlindley5578 explain why you think microwaves will not be ABSORBED by H2O? It is 100% certain and as they absorb they EXPAND 1700 times. I am interested in your explanation.
@@NiksSofa We spin our electrons against the electrons in space (it is NOT EMPTY)...that creates the ionosphere and CRUSHES earth more and more...we expand by burning and 5G will be a disaster like blowing up a ballon.
You got me. I came for the prizes but I stay for the content and the format. Really good quality. Feels genuine and it is not always "WHY KEYSIGHT PRODUCTS ARE OP"
I guess the other part of the reason why beamforming is needed is the difficulty in making high powered amplifiers in mmWaves, so we have to work with lower transmit power and higher path loss...
Why don't countries clean up their spectrums? The US could pay to upgrade archaic transmitters so they're more efficient. They did it once before when they reshuffled TV and radio stations.
Dear Daniel, as a speaker of multiple Slavic languages, I'm fairly certain you are mispronouncing your own last name. The emphasis should be on BogdAnov. Not BogdanOv. English speakers almost always put the emphasis in the wrong place, which is surprising in the sense that if emphasis was chosen randomly, the number of properly pronounced last names would be higher.
6:01 This is true, but wider frequency range can allow for more channels at a higher bandwidth to allow for more users to share the same frequency band without interference or interruption. ATV transmitters or fast-scan TV transmitters at 70cm or 420Mhz uses a huge portion of the band, so it can use high bandwidth frequencies on it, but only one of itself while other users would have to wait until the ATV stops transmitting. This caused a lot of problems when analog TV was around and ham operators were using these transmitters for model airplanes or ham TV. My 5cm (5.8GHz) ATV or video transmitter can actually jam up my family’s wifi pretty badly which is why I have to transmit away from 5.825GHz. This is the benefit of having a higher frequency because it can allow for more channels to operate away from commercial priority bands.
Okay. So the phased array stuff should be familiar to anyone who deals with radar as there have been phased array radars for many years now. I didn't know that 5G used it though. "How many bloody G's are there?" - Ozzy Osborne.
Love that stock photo disclaimer! That was an excellent primer to 5G that certainly helped me understand some of the basic architectures. Seeing it laid out in this training, made it relatively easy to grasp and just from this information I can see why 5G is in many ways can be considered a quantum leap in wireless technology. Looking forward to going a bit deeper into it. There's so much disinformation out there it's nice to know that trusted sources like this are always within reach. Thanks Keysight.
Thanks for the nice video. When communications engineer says higher frequency means higher data rate, they are combining two steps (higher frequency means availability of bandwidth, and then more bandwidth means higher data rate). After all there is a trade off between being accurate and being simple. If you watch the video again, you ended up saying the same thing. Keep up the good videos.
Daniel, that's an excellent presentation. Great energy, great analogies and just enough geek-out to keep it really interesting with out making my eyes glaze-over! 😀👍
Nice video 👍👍. I have just one question. How do you create suuuucchhh high frequencys. The usual plls or dds components can be max of 400Mhz or 1 GHZ. HOW DO YOU GET 5GHZ OR HIGHER????
You shift the signal in frequency with a mixer. There are IC's that take in the 1 GHz signal and mix it to millimeter wave (e.g. 28 GHz). You do the same on the receiver to mix it back down.
Been loving Daniel's videos for years. Keysight, give this guy a raise. He has a 2 year old! People who can speak geek, but actually look at you are a rarity.
Your example of path loss leaves out that you also shrank the antenna aperture. For a constant antenna aperture, path loss between the antennas is a much smaller factor or even zero in free space.
Good video, 5G virtualization is pretty deep topic as well, lots of antenna designs stuff the software is another beast, software defined networking, software define radio stacks, Xilinx Ultrascale FPGA's, technology at the finest scale of achievement. wung-lung-ho equipment is a no no.
• Hold on, I I have to rewind and watch this video again; I missed the part explaining how it causes Covid-19, all I heard was actual scientific facts. 🤔 • It's crazy the kinds of advanced things humans have come up with. 🤯
@@suicidalbanananana Well that's the least of the problem, don't forget the high abortion. It's very cool technology but a bit gimmicky for consumer use. There are some industrial applications which can benefit greatly, but for the general public just a selling point.
Being a BTECH 1st year student, this really makes me rethink my decision to take electronics and communication engineering. This thing is so damn complicated. I hope I am not dumb that I can't understand all of it.
@@KeysightLabs thank you so much for your advice. I'll definately not loose hope. I'll start taking small steps rather than to make a huge leap forward.
I have 5G in phone and my router.. Well, it's not penetrating walls very well.. 😂 After 2 concrete walls and 5 meters, signal strength is only one bar..
Civilian : Beamforming Military RADAR : Yes Civilian : Milimeter wave Military RADAR : Yes Civilian : GaN, GaAs Military RADAR : Yes looks like we just second tier military people :v
Eventually, I want a Spectrum Analyzer from you guys to build microwave antennas and to analyze ham radios to ensure they are legal to operate. But it’s very expensive. 😕
Is anyone having the same problem I have - I cannot see the live event, nor can I figure out where it's recorded. AND, I'm an engineer...oh, there's the problem..
Good video but i have to admit i actually dont like 5G, while you think its cool that it does beamforming etc to me thats the opposite, its a solution to a problem that shouldn't even exist, that feature just screams trouble, you can only point to so many things at the same time until you run out of mini-antenna's on the big antenna-mast, and if you'd just go mental with those (say a few hundred/thousand mini antennas per 'big antenna' to cater to all nearby people wanting to use facebook on the go) you end up having a signal that goes all directions & that means it would stop beamforming because of how that works? so as more and more users hop onto a 'big antenna' the range keeps decreasing...??? And surely i cant be the only one that noticed the following, while 5G roll-out is still in its baby steps in most countries there's already companies left and right asking customers to TURN OFF 5G, because oops, the networks are already struggling with it and the phones are draining their battery super fast...??? Dont get me wrong, nothing against progress what-so-ever, but i strongly feel like 5G was rushed to the market and actually a pretty bad design. (Because somebody got upset that a certain company in China was actually making a better version? lets not get into politics i guess..)
This was a great insite to 5G. But I gotta say, this giveaway is really hard to keep track off. Every year you have done it, I dunno if I am in or not, there's no list of who's won. Is this mcdonalds monopoly? Jess, give me an email each time I enter on the dailys, Not sure how clicking a button on the website to enter the daily draw identifies me and Doesn't give me an email to say I am in. Website is a mess, makes no sense. Videos are great, but the giveaway/competition side of things seems like a sideline non concern. Do a live draw or something.
Keysight University Live is going on now! Sign up here: bit.ly/KULive2
EDIT winners are: Hannes Duus
, Philipp-Sebastian Vogt, Corey Smith, Rory McFeely
You forgot the winners :D
5G breaks water molecules into enormous quantities of gas that expands 1700 times creating more global warming. It will alter our climate and is a very bad deal for global warming. It will PRESSURIZE the atmosphere.
@@rogerspurr4404 ? That's not even remotely how that works
@@taylorlindley5578 explain why you think microwaves will not be ABSORBED by H2O? It is 100% certain and as they absorb they EXPAND 1700 times. I am interested in your explanation.
@@NiksSofa We spin our electrons against the electrons in space (it is NOT EMPTY)...that creates the ionosphere and CRUSHES earth more and more...we expand by burning and 5G will be a disaster like blowing up a ballon.
As a mentally limited DC-person, this presentation was just right, well done! Can you cover the mind-control features of 5G next time?
Are you working on some other precision equipment?
I would but the local 5G signals won't let me do that
@@Lorenzo_apd I think so, probably 9.5 digits
@@AynkaranRamachandiran can't wait to see the video release
Oh hey, it's my man. When more multimeter repair videos?
God, my brain hurts just from watching this, can't imagine what it's like to actually research
Did you see the first 10 seconds? That is 100% accurate.
The audio has a lot of treble and bass, lacks mid tones. Can you please flat out the equalizer. Thanks! :)
Death by exciter - you must learn to love the listening fatigue.
Just wrote this comment as well luckly I'm not the only one!
12:25 - hey Daniel, you forgot to put my Name in the "Todays Winners"
4:29 is this total knowledge
You got me. I came for the prizes but I stay for the content and the format. Really good quality. Feels genuine and it is not always "WHY KEYSIGHT PRODUCTS ARE OP"
Well, I guess you forgot the winners ;)
wooow sorry! Here they are:
Hannes Duus
Philipp-Sebastian Vogt
Corey Smith
Rory McFeely
Awesome. Congrats to all winners. Have fun with the devices and the new knowledge about 5G =)
Haha yea I wondered about that!
@@KeysightLabs first you forget, now you mistake them...what's wrong with you? Where is my name?!?! 🤷🏻♂️ 😜🤣
@@KeysightLabs nop, you still forget one...
I guess the other part of the reason why beamforming is needed is the difficulty in making high powered amplifiers in mmWaves, so we have to work with lower transmit power and higher path loss...
Mom : "What is 5G ?
Me : "4G plus 1"
When he was listing the previous standards, I was waiting for him to say, " ... 3G, 2G, G" instead of, "... 3G, 2G, 1G."
3G, 2G, 1G, Oooh Gee...
@@hellelujahh @steve Wheeler That would have been genius!
i finally have enough time to see the complete livestream this evening
Why don't countries clean up their spectrums? The US could pay to upgrade archaic transmitters so they're more efficient. They did it once before when they reshuffled TV and radio stations.
Excellent semi-technical overview of 5G technology. Thanks, Daniel!
Thanks!
Dear Daniel, as a speaker of multiple Slavic languages, I'm fairly certain you are mispronouncing your own last name. The emphasis should be on BogdAnov. Not BogdanOv. English speakers almost always put the emphasis in the wrong place, which is surprising in the sense that if emphasis was chosen randomly, the number of properly pronounced last names would be higher.
6:01 This is true, but wider frequency range can allow for more channels at a higher bandwidth to allow for more users to share the same frequency band without interference or interruption.
ATV transmitters or fast-scan TV transmitters at 70cm or 420Mhz uses a huge portion of the band, so it can use high bandwidth frequencies on it, but only one of itself while other users would have to wait until the ATV stops transmitting. This caused a lot of problems when analog TV was around and ham operators were using these transmitters for model airplanes or ham TV.
My 5cm (5.8GHz) ATV or video transmitter can actually jam up my family’s wifi pretty badly which is why I have to transmit away from 5.825GHz. This is the benefit of having a higher frequency because it can allow for more channels to operate away from commercial priority bands.
What does the G in 5G stand for? "Go to Keysight University Live" 😂
I can't emphasize enough how simple yet effective this video was in explaining the topic. Thanks.
Thank you!
Okay. So the phased array stuff should be familiar to anyone who deals with radar as there have been phased array radars for many years now. I didn't know that 5G used it though. "How many bloody G's are there?" - Ozzy Osborne.
Phased arrays were being used by hams at least as far back as the vacuum tube days. Usually just a pair of large antennas on one of the HF bands.
4:29 *the overcomplicated friis equation*
2:07 you love 5G, you love 5G
"Here are today's winners"
Ah yes indeed.
Haha yea it's like yesterday's stream where they forgot the 1st prize winner
Haha, I need more sleep :)
@@eaglebro2434 not gonna matter :P not gonna win anything anyways :D
Love that stock photo disclaimer! That was an excellent primer to 5G that certainly helped me understand some of the basic architectures. Seeing it laid out in this training, made it relatively easy to grasp and just from this information I can see why 5G is in many ways can be considered a quantum leap in wireless technology. Looking forward to going a bit deeper into it. There's so much disinformation out there it's nice to know that trusted sources like this are always within reach. Thanks Keysight.
6:55 Heyyy, you also say “no free lunch.” Haha
TANSTAAFL
Thanks for the nice video. When communications engineer says higher frequency means higher data rate, they are combining two steps (higher frequency means availability of bandwidth, and then more bandwidth means higher data rate). After all there is a trade off between being accurate and being simple. If you watch the video again, you ended up saying the same thing. Keep up the good videos.
Daniel, that's an excellent presentation. Great energy, great analogies and just enough geek-out to keep it really interesting with out making my eyes glaze-over! 😀👍
Thank you!
What I want to know is, where can I get one of those swank Keysight coffee mugs?
Nice video 👍👍. I have just one question. How do you create suuuucchhh high frequencys. The usual plls or dds components can be max of 400Mhz or 1 GHZ. HOW DO YOU GET 5GHZ OR HIGHER????
You shift the signal in frequency with a mixer. There are IC's that take in the 1 GHz signal and mix it to millimeter wave (e.g. 28 GHz). You do the same on the receiver to mix it back down.
@@rfdspguru2 yes but for shifting you need a lot of hf frequencies again. For 30 GHZ you need 30 1ghz frequencies mixed together
I just got an AA in EE, for fun, as I already had a master's in ceramics. I would love to work there. Jealous
Well done, very nice overview, truly impressive tech.
10:34 "fewer slots," not "less slots." for future reference, if the object ends with an 's', you're gonna need to use "fewer," not "less." Capisce?
5G makes my head hurt 💫
I actually bruised my forehead a little bit on that intro. 0/10 do not recommend.
Your friend Mehdi can explain it to you pretty well over at Electroboom :D
Btw: you sound weird today.
I can't explain it at this level! I had to watch this to learn stuff!
Working on the audio mix!
Greetings, my Lord.
Been loving Daniel's videos for years. Keysight, give this guy a raise. He has a 2 year old! People who can speak geek, but actually look at you are a rarity.
Aww, thanks!
Clearly, it causes madness.
Kidding. Excellent presentation. Just deep enough!
Your example of path loss leaves out that you also shrank the antenna aperture. For a constant antenna aperture, path loss between the antennas is a much smaller factor or even zero in free space.
Good video, 5G virtualization is pretty deep topic as well, lots of antenna designs stuff the software is another beast, software defined networking, software define radio stacks, Xilinx Ultrascale FPGA's, technology at the finest scale of achievement. wung-lung-ho equipment is a no no.
Hi, thank you
speaking of high requencies, something is off about the audio's
We'll tweak the next one, thanks!
Too much eq on 10-16k Hz frequencies, lower them 5-10% and grow the mid eq up a bit to make your Brest voice more hearablr
Probably the best explanation I have come across. Thanks
Damn it's cool as f**k... Really great video man...
Awesome explanation! That's what I waited for this year :) Regards from 🇵🇱
Probe the world to see it oscillate
• Hold on, I I have to rewind and watch this video again; I missed the part explaining how it causes Covid-19, all I heard was actual scientific facts. 🤔
• It's crazy the kinds of advanced things humans have come up with. 🤯
Well it´s pretty much bringing radio technology to consumers. Beam forming is cool!
Until it has to beamform to a few hundred/thousand people in all directions, then that whole thing stops working.
@@suicidalbanananana Well that's the least of the problem, don't forget the high abortion. It's very cool technology but a bit gimmicky for consumer use. There are some industrial applications which can benefit greatly, but for the general public just a selling point.
Good vid man
Keysight is the best!!!
Being a BTECH 1st year student, this really makes me rethink my decision to take electronics and communication engineering. This thing is so damn complicated. I hope I am not dumb that I can't understand all of it.
Just start small and learn the concepts as you go through your courses - it's not terribly hard to learn but takes time.
@@KeysightLabs thank you so much for your advice.
I'll definately not loose hope. I'll start taking small steps rather than to make a huge leap forward.
I have 5G in phone and my router.. Well, it's not penetrating walls very well.. 😂 After 2 concrete walls and 5 meters, signal strength is only one bar..
06:50 Na, I sadly cannot steam this video in 8K. It is only available in 1080p. :(
Bndwidth parts are for selling/restricting spectrum. The end.
Cellphone towers use sector antennas. Not phase array
What is 60GHz and how does the Oxygen molecule respond to it?
The frequency allocation chart is confusing. Is AM radio takes a lot of bandwidth?
Yes, it's pretty low frequency so it eats up more.
This makes me so excite
GIMMIE DA MEEETAAAAAAAAAAAAAA
I needed this 5G explanation
Too many problems? Keep focused, just keep focused on HIGH DATA RATES!!
Thanks for to the point info.
Man I registered to keysight university live, but it doesn't want to give me the link even if i have requested it 3 times :(
Great video and explanation
Love ur videos, sucks that I didn’t get to win a scope while i needed it big time😭
This is so helpful and educative, love it!
So keysight don't have own video of 5g antennas ? Hm.
Cool! 😎
Well done! Thank you
Quality content and breakdown! Also, I really love your shirt Daniel! :)
Thanks!
Very interesting video! Thanks Keysight!
(Foil) hats off! Great presentation!
Go easy on them. They're having a tuff week!!
is BeamForming the same thing SpaceX uses on its star link ground satellite receiver?
It appears to be, you can check out the antenna teardown from The Signal Path here: ua-cam.com/video/h6MfM8EFkGg/v-deo.html
i think you should make your vids more lively like electroboom so that viewers will not get bored but amazing video though😉👌
TSP is the best indeed.
Perfectly presented content.
Thanks!
great explanation, but the last five minutes nearly fried my brain
Excellent
Civilian : Beamforming
Military RADAR : Yes
Civilian : Milimeter wave
Military RADAR : Yes
Civilian : GaN, GaAs
Military RADAR : Yes
looks like we just second tier military people :v
Why not go for tera hz
No winners today apparently :)
Oh no! I'll get those added
You should get Lena Pu on this.
Yup, didnt understand a word of this...im i a geek?cause i keep watching this channel religiously.
They actually forgot to mention (or in this case display) todays winners. gg Keysight can I have a scope now :)
"Let's pull up the spectrum allocations..."
NO! GOD NO. STOP! DON'T DO IT...
Herp derp
Eventually, I want a Spectrum Analyzer from you guys to build microwave antennas and to analyze ham radios to ensure they are legal to operate. But it’s very expensive. 😕
You'd suck.
Is anyone having the same problem I have - I cannot see the live event, nor can I figure out where it's recorded. AND, I'm an engineer...oh, there's the problem..
New mic or new voice?
new voicebox who dis
Something really off with that audio.
Thanks, but I’m a bit dim, and I understood BigClive’s explanation better ...
why ur voice is different?
Cool
so... it is voodoo!
0:10... or it's conspiracy theory :P
Stay tuned tomorrow 🎪
The biggest Giveaway of electronic stuff 💡
I thought the 6:34 and 6:54 glitch effect is funny.
Thank you! I almost took it out...
Good video but i have to admit i actually dont like 5G, while you think its cool that it does beamforming etc to me thats the opposite, its a solution to a problem that shouldn't even exist, that feature just screams trouble, you can only point to so many things at the same time until you run out of mini-antenna's on the big antenna-mast, and if you'd just go mental with those (say a few hundred/thousand mini antennas per 'big antenna' to cater to all nearby people wanting to use facebook on the go) you end up having a signal that goes all directions & that means it would stop beamforming because of how that works? so as more and more users hop onto a 'big antenna' the range keeps decreasing...???
And surely i cant be the only one that noticed the following, while 5G roll-out is still in its baby steps in most countries there's already companies left and right asking customers to TURN OFF 5G, because oops, the networks are already struggling with it and the phones are draining their battery super fast...???
Dont get me wrong, nothing against progress what-so-ever, but i strongly feel like 5G was rushed to the market and actually a pretty bad design.
(Because somebody got upset that a certain company in China was actually making a better version? lets not get into politics i guess..)
No winners lol
This was a great insite to 5G. But I gotta say, this giveaway is really hard to keep track off. Every year you have done it, I dunno if I am in or not, there's no list of who's won. Is this mcdonalds monopoly? Jess, give me an email each time I enter on the dailys, Not sure how clicking a button on the website to enter the daily draw identifies me and Doesn't give me an email to say I am in. Website is a mess, makes no sense. Videos are great, but the giveaway/competition side of things seems like a sideline non concern. Do a live draw or something.
🤯
I can't stream this video in 8k because it's not filmed in 8k.😁
Upscaling!