As many of our subscribers were complaining about the Text-To-Speech converter that we used, we uploaded a new version of the same video with human voice. Here is the link to it. ua-cam.com/video/NUovkXWe15s/v-deo.html Happy Learning.
+DIPAK DESAI - Thanks for your feedback. See, our primary concern was to focus on the content rather than spending time on voice processing and editing Maybe in future we will switch to human voice. Till then you will have to bear Joe and Jenny. Happy learning.
I do not know how we can thank you for making these learning videos , which enjoy both students and prof when watching. I appreciate this so much so really thank you
LTE yes! I checked the others too! They are very simple and easy to understand! Keeping making more videos related to electronics and communication please!
gotta be honest, hearing "so friends" from a robotic voice on all these videos gets me laughing everytime lol. but as everyone else said, a human voice would make these already great videos even better!
And we have replied to most of them that we have already started using human voice. This was our second video and we didnot have the resources back then. Plz see our latest videos and let us know what you feel. Happy Learning
We have uploaded one with human voiceover. Please watch it and let us know. Here is the link to it. ua-cam.com/video/NUovkXWe15s/v-deo.html Happy Learning.
Error - In the 1960's, it wasn't called "Improved Mobile Phone System." It was called "Advanced Mobile Phone System" (AMPS), developed by the Bell System.
Be aware that at 1:50 when drawing the antennas for AMPS cells that the antennas are actually located at the edges of the cell not in the middle of the cell. This is a common misconception when drawing AMPS cells.
Andrew Leonard you are absolutely right...in every telecom generation we have cell at the corner of hexagonal boundary which means 1 tower will serve 3 cell. I think they have taken these photo from internet which depict wrong but may be easy to understand for laymen.
+Andrew Leonard Here is what I learned. Correct me if I am wrong. In Omni-directional antenna the tower is located at the centre of the cell. In 3 sectored tower, the tower is located at the corners. So each sector has its own cell or hexagon. Here is picture of it drive.google.com/file/d/0B8-HK-auon5cZXFpQV9PUnJXYXc/view?usp=drivesdk Thanks for your suggestion.
Sectoring cells (Base Station at the corner) is a technique that improves cell's capacity, it all depends on the solution for each area... It means that the cell splits in three (120 degrees), where you actually place one antenna for each sector. Sectoring one cell transmitts the same frequency by three different antennas on the top of the same tower.
Thanks a lot for the information. But I'd like to point out something here. In the video, I saw ePDG having a direct interface with SGW. I don't think this is the correct architecture. It is the PGW which serves as the mobility anchor point for movement between trusted and un-trusted accesses. The IPSec tunnel will directly extend from WiFi router to the PGW, without needing SGW.
Hi Vinit, As you have correctly pointed out that ePDG will direct connect to PGW, and SGW will never come into the picture for non 3GPP wifi access. i have blurred that interface in video. Our intention was to show the New simple architecture based on IP. in the later video we will surely take care of minute details. Thanks for pointing out. Stay tuned for upcoming videos. Happy Learning. :)
Thank you so much for this insight. I was genuinely curious about the evolution of communication based technology and its implications and you summed it up beautifully. I hope you are looking forward to the next generation in communication as I surely am.
You are welcome Kira. In coming days we will see lots of advancement in the field of communication. We have already packed our bags for the joyride. \m/
You sadly are so clueless about what 4G, never mind what 5g can do to the human body, but hey as long as you have that thing on your hand as if an appendage.
Thank you for the video. Very informative. Regardless of the audio, I was interested to know about the evolution of communication. Thank you once again. :)
We have uploaded one with human voiceover. Please watch it and let us know. Here is the link to it. ua-cam.com/video/NUovkXWe15s/v-deo.html Happy Learning.
wow. i have just seen an amazing presentation. you have done a great job. so much nicely presented with in depth and qualitative knowledge. also voice editing was impressive. i really appreciate the whole video.
I kind of agree with Dipak... the mechanical sounding voices were not engaging. This video has great information, but with monotone voices rattling off a million acronyms, it''s really hard to stay with it for long.
+Michelle Leedahl - Even we agree with him. But right now our hands are tied. Someday In future, we will definitely use human voice. Till then stay with us. Happy Learning.
We have uploaded one with human voiceover. Please watch it and let us know. Here is the link to it. ua-cam.com/video/NUovkXWe15s/v-deo.html Happy Learning.
Thank you for excellent detail and clarity. When you change the voice to natural voice as you say you will, I hope it will be clear and not too fast - it would do injustice to the contents otherwise. Thank you.
We have uploaded one with human voiceover. Please watch it and let us know. Here is the link to it. ua-cam.com/video/NUovkXWe15s/v-deo.html Happy Learning.
+Jared Goodman Thanks a lot for the good words. Yes we will cover E2E architechture and call flow in near future. Here is a video showing our channel roadmap. ua-cam.com/video/tnr_yEaxlGY/v-deo.html Till then stay with us. Happy learning.
+vivek kamboj - and I want to become the Prime Minister. Both won't happen tommorow. But we can hope that they will hAppen in some near future. Till then stay with us. Happy LeArning. :)
+nandy k - we are working on it. We have completed the fundamental series. Next we will be covering the architecture followed by call flows. After that we will enter VoLTE and other things
Excellent information shared by you.. i fall in love with these videos.. few months back i was looking for these type info on you tube.. being a telecom engineer i love to watch it.. good work guys..
That was amazing. Obviously, there are some mistakes, but it ok to me. I will recommend it to my friends. Go ahead. I enjoy your work. Muito bem pessoal. Aqui no Brasil seus vídeos estão sendo bem úteis. Até logo.
thank u for sharing this information i wonder ,if u can make more about how radio packet switching works and more about smart antennas and more about lets say 5g services
Hi Hari. We appreciate your support. Maybe in future we will cover other topics but currently we are concentrating on LTE. You can check the video Channel Roadmap, there we have discussed about the topics that we are going to cover.
+Hai Tran - Thanks man. Most of the images we downloaded from google images. It is mentioned in the description section of the first video. And the animations were done using Videoscribe
I don't want to nitpick but 1G was the GSM technology developed in Europe.How did the authors manage to spoof that as AMPS here? Someone's trying to change the history :P
Telecoms companies: good news, we're shutting down 2G and 3G so you'll never have to see that pesky E by your reception bars again Me: oh, cool, so you're finally gonna give my neighbourhood good 4G reception? Telecoms companies: uh, no... you just won't have any reception at all instead
We have uploaded one with human voiceover. Please watch it and let us know. Here is the link to it. ua-cam.com/video/NUovkXWe15s/v-deo.html Happy Learning.
Hi , can I ask u something please, in year 2003 I used to work in telephone company I rang my brother from office landline number and shows mobile number on his mobile phone but I actually rang from office landline number could it be error /interference /glitch connection or possibly his old Nokia phone Please explain Many thanks in advance
The mobile communication is mostly unicast. eMBMS was introduced in release 6 (pre LTE era) . Maybe we will make a video on eMBMS in near future. Till then stay with us. Happy Learning.
+Elias Ladd - We didn't. It was included in the previous video( Stone age to modern age- Evolution of communication) which also was our very first video. Happy Learning.
We have uploaded one with human voiceover. Please watch it and let us know. Here is the link to it. ua-cam.com/video/NUovkXWe15s/v-deo.html Happy Learning.
We have uploaded one with human voiceover. Please watch it and let us know. Here is the link to it. ua-cam.com/video/NUovkXWe15s/v-deo.html Happy Learning.
+Sagar Barua - No sir. That value is theoretical value under ideal condition. You have to consider other factors such as signal overhead, the RF condition, number of users sharing the resources etc. We will be discussing how throughput is calculated in our upcoming video.
LTE I guess you haven't read the rest of your comments actually I'm reading the rest of your comments I believe I'm mistaken it is just me I am not a smart enough
We have uploaded one with human voiceover. Please watch it and let us know. Here is the link to it. ua-cam.com/video/NUovkXWe15s/v-deo.html Happy Learning.
As many of our subscribers were complaining about the Text-To-Speech converter that we used, we uploaded a new version of the same video with human voice.
Here is the link to it.
ua-cam.com/video/NUovkXWe15s/v-deo.html
Happy Learning.
Thank you....that computer generated speaking spoiled a great video...thanks for changing it!
i guess it is kinda randomly asking but does anyone know of a good website to stream newly released movies online ?
@Simon Kellen Flixportal :P
@Kylen Leonidas thanks, signed up and it seems to work =) I really appreciate it!!
@Simon Kellen You are welcome xD
Best video i had ever came across so far from 0 to current explanation in telecom .
After watching half video, i was feeling sleepy. Fake audio always ruins video.
+DIPAK DESAI - Thanks for your feedback. See, our primary concern was to focus on the content rather than spending time on voice processing and editing
Maybe in future we will switch to human voice. Till then you will have to bear Joe and Jenny.
Happy learning.
hi, when will we have human voice? fake audio is really disadvantege of vidos((
+NoLand's Man - in our latest Video on Carrier Aggregation we have used human voice. Watch it and please give us your feedback.
doesnt matter if you have a thick accent, its still better than the shitty robot voice...
DIPAK DESAI like me
I do not know how we can thank you for making these learning videos , which enjoy both students and prof when watching.
I appreciate this so much so really thank you
Thanks a lot Ahmed for the nice words. You can help us by sharing it among your buddies.
Happy Learning. :)
LTE sure, we all have to share this great playlists
+ahmed khaled - Thanks a lot. So are you a student or a teacher?
LTE I graduated this year and I'm an Engineer in LCC CO. now
+ahmed khaled - LCC stands for?
Thanks a lot for this effort, what are you doing guys is highly appreciated .
+abdullah alabdullah - Thanks Abdullah! Don't forget to share it with your friends.
LTE done :)
+abdullah alabdullah - Thanks man. Have you seen our other videos?
for sure, and I will contact you soon ..
+abdullah alabdullah - feel free to contact us. We will be happy to help you.
This is short and sweet! Most importantly its great to watch and understand.
Thanks a lot Maheshwari. Have you seen our other videos?
LTE yes! I checked the others too! They are very simple and easy to understand! Keeping making more videos related to electronics and communication please!
Omg never realize that from 3G to 4G so complicated. amazing.. ty for the knowledge
+Geddi jaddi membummi - Thanks man. LTE is like pandora's box, full of surprises. Stay with us and unravel them.
Happy learning.
Thank you for making this video. Helped a lot to break the hardship and understand the concepts better.
Thanks Dhanush. We are always happy to help.
Wonderful Video.I Got the Glimpse of it.Thanks for providing such a nice video.
+JAVITHA J - Always a pleasure. Stay tuned for more.
Happy learning.
Peace \\//
It was very informative to me as a student but can it be summarize?
Perfect... Thank you very much for knowledge sharing... Your videos are very well designed and helpful....
+Hamid reza Bolhasani Thank You. It's people like you whose constant support keep us motivated.
gotta be honest, hearing "so friends" from a robotic voice on all these videos gets me laughing everytime lol. but as everyone else said, a human voice would make these already great videos even better!
And we have replied to most of them that we have already started using human voice. This was our second video and we didnot have the resources back then. Plz see our latest videos and let us know what you feel.
Happy Learning
We have uploaded one with human voiceover. Please watch it and let us know. Here is the link to it.
ua-cam.com/video/NUovkXWe15s/v-deo.html
Happy Learning.
Awesome Video, It explains in a simple way how wireless communication technology has evolved throughout the years. Congratulations!!!
+Filiberto Cruz'n - Thank you. Happy learning
Error - In the 1960's, it wasn't called "Improved Mobile Phone System." It was called "Advanced Mobile Phone System" (AMPS), developed by the Bell System.
The video is posted in 2016. How come you have data of information in the year 2018?
Be aware that at 1:50 when drawing the antennas for AMPS cells that the antennas are actually located at the edges of the cell not in the middle of the cell. This is a common misconception when drawing AMPS cells.
+Andrew Leonard - Ah! We didn't know that. Can you throw some light on it?
I sent you an email
Andrew Leonard you are absolutely right...in every telecom generation we have cell at the corner of hexagonal boundary which means 1 tower will serve 3 cell.
I think they have taken these photo from internet which depict wrong but may be easy to understand for laymen.
+Andrew Leonard Here is what I learned. Correct me if I am wrong.
In Omni-directional antenna the tower is located at the centre of the cell.
In 3 sectored tower, the tower is located at the corners. So each sector has its own cell or hexagon.
Here is picture of it
drive.google.com/file/d/0B8-HK-auon5cZXFpQV9PUnJXYXc/view?usp=drivesdk
Thanks for your suggestion.
Sectoring cells (Base Station at the corner) is a technique that improves cell's capacity, it all depends on the solution for each area...
It means that the cell splits in three (120 degrees), where you actually place one antenna for each sector.
Sectoring one cell transmitts the same frequency by three different antennas on the top of the same tower.
Thanks a lot for the information. But I'd like to point out something here. In the video, I saw ePDG having a direct interface with SGW. I don't think this is the correct architecture. It is the PGW which serves as the mobility anchor point for movement between trusted and un-trusted accesses. The IPSec tunnel will directly extend from WiFi router to the PGW, without needing SGW.
Hi Vinit,
As you have correctly pointed out that ePDG will direct connect to PGW, and SGW will never come into the picture for non 3GPP wifi access. i have blurred that interface in video. Our intention was to show the New simple architecture based on IP. in the later video we will surely take care of minute details. Thanks for pointing out.
Stay tuned for upcoming videos. Happy Learning. :)
Thank you so much for this insight. I was genuinely curious about the evolution of communication based technology and its implications and you summed it up beautifully. I hope you are looking forward to the next generation in communication as I surely am.
You are welcome Kira. In coming days we will see lots of advancement in the field of communication. We have already packed our bags for the joyride. \m/
You sadly are so clueless about what 4G, never mind what 5g can do to the human body, but hey as long as you have that thing on your hand as if an appendage.
Thank you for the video. Very informative. Regardless of the audio, I was interested to know about the evolution of communication. Thank you once again. :)
+Arushi Patro - Aww! Jenni will be so upset, now that you don't like her voice. :(
We have uploaded one with human voiceover. Please watch it and let us know. Here is the link to it.
ua-cam.com/video/NUovkXWe15s/v-deo.html
Happy Learning.
7:45
why only the first man was in wheel chair ?
Was that the real happening at the meeting
wow. i have just seen an amazing presentation. you have done a great job. so much nicely presented with in depth and qualitative knowledge. also voice editing was impressive. i really appreciate the whole video.
+Muhammad Arslan - thank you very much for the nice words. Watch our other videos too.
Happy learning.
I kind of agree with Dipak... the mechanical sounding voices were not engaging. This video has great information, but with monotone voices rattling off a million acronyms, it''s really hard to stay with it for long.
+Michelle Leedahl - Even we agree with him. But right now our hands are tied. Someday In future, we will definitely use human voice. Till then stay with us.
Happy Learning.
We have uploaded one with human voiceover. Please watch it and let us know. Here is the link to it.
ua-cam.com/video/NUovkXWe15s/v-deo.html
Happy Learning.
Thank you for excellent detail and clarity. When you change the voice to natural voice as you say you will, I hope it will be clear and not too fast - it would do injustice to the contents otherwise. Thank you.
+Murat Gumussoy - Check our latest video on carrier aggregation. We have used human voice. Let us know what you feel
We have uploaded one with human voiceover. Please watch it and let us know. Here is the link to it.
ua-cam.com/video/NUovkXWe15s/v-deo.html
Happy Learning.
Amazing presentation! Would you consider making one to animate call flow or E2E architecture?
+Jared Goodman Thanks a lot for the good words. Yes we will cover E2E architechture and call flow in near future. Here is a video showing our channel roadmap.
ua-cam.com/video/tnr_yEaxlGY/v-deo.html
Till then stay with us.
Happy learning.
ultimate video..... each parameter exact to its value ....!!!
+vivek kamboj - Thanks Mate.
Happy Learning
LTE nyc learning from u
+vivek kamboj - Always happy to help
LTE wanna more daily of this kind 😃
+vivek kamboj - and I want to become the Prime Minister. Both won't happen tommorow. But we can hope that they will hAppen in some near future.
Till then stay with us.
Happy LeArning. :)
Thanks for the insight. Its really helpful and expecting more videos w.r.t volte and other things. :-)
+nandy k - we are working on it. We have completed the fundamental series. Next we will be covering the architecture followed by call flows. After that we will enter VoLTE and other things
Excellent information shared by you.. i fall in love with these videos.. few months back i was looking for these type info on you tube.. being a telecom engineer i love to watch it.. good work guys..
Thanks Anuj. We are glad that you found our videos useful. Don't forget to share it with your friends.
Happy Learning.
which app did u use for making the video??
Informative indeed..As an telecom Engineer I loved it
Very well presentation !
But there is error on 3GPP release 7 mentioned 64QAM instead of 16QAM, I'm not accusing just to inform.
Thanks
Good video, my lecturer made us do assignments by referring to this video. Great. Now I'm going to continue doing my assignment!
Thanks Nursabrina. Now, that's something new. May we ask what the assignment was?
Briefly explaining the evolutions of the mobile communication from 3G to 5G network. I'm so glad if there is any video to summarize it.
Okay. We are glad that you found our video useful. Do watch our other videos and don't forget to share it with your friends.
Happy learning
Wow!! Amazing explanation of the timeline.. make more vids like this one !!
Thanks Mehak. Have you seen our other videos?
LTE Yes!! Keep up the good work!! :)
+mehak saini- Thanks for your support. We will try our best.
thx for the revision of telecom basics....nice video and content...keep up the good wrk
+Ketan Joon thanks for watching...stay tuned for future videos..
That was amazing. Obviously, there are some mistakes, but it ok to me.
I will recommend it to my friends. Go ahead. I enjoy your work.
Muito bem pessoal. Aqui no Brasil seus vídeos estão sendo bem úteis.
Até logo.
Thanks Mr. Miguel for the nice words. Happy Learning.
Ok but why is this video making me emotional
Good video. Thanks, LTE.
I Want to know which software you use to make this video? (The drawing effect)
+Vivek Vishwanath - Trade secret.
Can't disclose. Sorry buddy.
Awesome video. Very educative.
+ishankute thanks lot.
please tell me how do you make videos like this
Awesome work 👍🙌🙌🙌🙌 thanks for the concept explaination
really good videos...it gives whole knowledge pf comm. in short.
good work.
keep it up :")
Thanks Sandesh. Stay tuned for future videos.
I love this channel
Thanks YFS. It's the people's support that inspires us to work hard.
can you please explain how fake audio works? Can you please recreate this? looks like it would be useful
Thank you so much for your valuable information.........
nice exploration of mobile evolution
Thank you very good need to know this for my exam !!
+Sheshan Tharaka - All the best for your exam. Happy learning.
Great video! Could you guys make a similar video about TDMA/FDMA/TDD/FDD/AM/FM?
xida1337 they have already added videos on multiplexing and duplexing... see their channel contents.. I found it great.
nice video could you make a similar one about how this stuff mashes up the bioelectrics fo the human body
Nice videos sir thank you
Thanks for the appreciation. Just one request, please don't call us Sir. :)
Happy Learning
Can you please facilitate the info of the author and director of this video.
thank u for sharing this information i wonder ,if u can make more about how radio packet switching works and more about smart antennas and more about lets say 5g services
Hi Hari. We appreciate your support. Maybe in future we will cover other topics but currently we are concentrating on LTE. You can check the video Channel Roadmap, there we have discussed about the topics that we are going to cover.
Great work. I appreciate it
Thanks Apoorva
very beautiful drawing, could someone tell me the tool/software to draw those pictures?
+Hai Tran - Thanks man. Most of the images we downloaded from google images. It is mentioned in the description section of the first video. And the animations were done using Videoscribe
Thanks and so many thanks for your valuable and perfect learning materials...Great!
+Enayat R - always a pleasure. Happy learning.
really informative... thanks for making the video
+Alok Jha thanks for watching and appreciation.
Thanks for the information.
Very informative
I don't want to nitpick but 1G was the GSM technology developed in Europe.How did the authors manage to spoof that as AMPS here? Someone's trying to change the history :P
Thanks for the video is a easy way to introduce class to my students.
You are welcome Redes. Where do you teach?
Telecoms companies: good news, we're shutting down 2G and 3G so you'll never have to see that pesky E by your reception bars again
Me: oh, cool, so you're finally gonna give my neighbourhood good 4G reception?
Telecoms companies: uh, no... you just won't have any reception at all instead
Good work.
Good
Mechanical voices make it very hard to understand all of the acronyms
We have uploaded one with human voiceover. Please watch it and let us know. Here is the link to it.
ua-cam.com/video/NUovkXWe15s/v-deo.html
Happy Learning.
nice explanation, subscribe + ,other channels are just 2G is faster than 3G ,3G than 4G ..... this is way better,like it :)
+Josip All - Thanks Josip. It's people like you who inspire us to achieve excellence.
Nice video but the sounds effects were very annoying. I had trouble consentrating becsuse of loud sound effects.
I love the fever dream feeling
very nice explanation (Y)
+Faizan Qamar thanks Faizan.. subscribe channel for more videos..
LTE 6G is another comounation
starting in 2030s-2040s
superb
+jaideep tiwari - happy learning.
Hi , can I ask u something please, in year 2003 I used to work in telephone company I rang my brother from office landline number and shows mobile number on his mobile phone but I actually rang from office landline number could it be error /interference /glitch connection or possibly his old Nokia phone
Please explain
Many thanks in advance
can i get a video on unicast and multicast in lte network
The mobile communication is mostly unicast. eMBMS was introduced in release 6 (pre LTE era) . Maybe we will make a video on eMBMS in near future. Till then stay with us. Happy Learning.
Very informative and upto date
kinda cringe but helpful
Next 6G with Quantum Internet
1887 was first Bell System forgot that?
My feeble little brain can't understand this stuff. It sounds fancy though. Ill give it a like
+Anthony Anderson - lol! Try watching it again. I'm sure you will be able to understand.
Excellent video (animations especially)! Which TTS engine do you use for recording the audio?
10G:
LOOK THATS 5G GBPS 1 AND WE HAVE 1000 TB
So there are no satalites involved. We need to realize ther is no way to get to space. Everything is by large antenas
Satellite communication is different. Cellular communication involves large antennas and long fibres.
The speeds are not written correctly :) gprs and edge can ensure that speed :) you are giving wrong informations
The echo is aggravating
nice video, it was very informative. ironically I watched this on an LTE connection.
+MegaDon X - can you share the link?
my brain hurts now
5G will come but coverage in rural areas will always be mediocre, if not nonexistent.
Wait...if 3G was invented in 1999....when didn't Apple and cell phones use 3G until like 2008??
skipped telegraphy, origins of telephony and most of the advances of communication up until 1940
+Elias Ladd - We didn't. It was included in the previous video( Stone age to modern age- Evolution of communication) which also was our very first video.
Happy Learning.
In Japan 6G running and testing 7G upcoming
+Navratan Sharma - No they don't. The governing body i.e 3GPP hasn't penned down the specs for 5G yet.
Navratan Sharma if you throw a phone with a force of 10N it will run on 10g.. 😀
.
.
.
PS: it needs to have a mass of 100gms
AUDIO RUINS THE VIDEO
We have uploaded one with human voiceover. Please watch it and let us know. Here is the link to it.
ua-cam.com/video/NUovkXWe15s/v-deo.html
Happy Learning.
Is this video made by AI? Feel like teaching by a robot...
+KEN U NOT? - Alas the video is made by humans. Wouldn't it be nice if robots could teach?
We have uploaded one with human voiceover. Please watch it and let us know. Here is the link to it.
ua-cam.com/video/NUovkXWe15s/v-deo.html
Happy Learning.
like
+better life thanks
we have 5g
+Jenny Le - No you don't. If your operator is saying so then they are lying. Lol
jangarr
None of a one lizard
at 2.7g 500kb/s ? are you joking?
+Sagar Barua - No sir. That value is theoretical value under ideal condition. You have to consider other factors such as signal overhead, the RF condition, number of users sharing the resources etc. We will be discussing how throughput is calculated in our upcoming video.
bagaimana
fuck me thats complicated..
+OpinionDay007 - are you sure? Noone has accused us of that before.
LTE I guess you haven't read the rest of your comments actually I'm reading the rest of your comments I believe I'm mistaken it is just me I am not a smart enough
its just me.
Gak mudeng blass
Ruined by autovoice!
We have uploaded one with human voiceover. Please watch it and let us know. Here is the link to it.
ua-cam.com/video/NUovkXWe15s/v-deo.html
Happy Learning.
Actually i slightly prefer the robot voice over your Indian English, to be frank. I beg you - find someone who speaks this language really good.
Tiicer
161150131-5
161151237
161152270