2.1 - TDD vs FDD in 4G LTE

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  • เผยแพร่เมื่อ 29 ก.ค. 2016
  • This video has been re uploaded with Human Voice for better understanding.
    Please checkout the link -
    • 2.1 - TDD VS FDD IN LT...

ความคิดเห็น • 115

  • @LTE4G
    @LTE4G  6 ปีที่แล้ว +7

    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.
    th-cam.com/video/MJFsDBzUr5U/w-d-xo.html
    Happy Learning.

  • @kozhenidres314
    @kozhenidres314 4 ปีที่แล้ว +4

    i have never seen any video more simple and clear than this one , i appreciate it

  • @christosvrettos6742
    @christosvrettos6742 7 ปีที่แล้ว +6

    Great work! Really high quality material. Thank you for assisting me to understand the base concepts of these techniques!

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว +2

      Thanks Xristos. We are glad that you found it interesting.
      Happy Learning.

    • @sagemccosh8012
      @sagemccosh8012 7 ปีที่แล้ว +2

      Pp

  • @juju-lips323
    @juju-lips323 7 ปีที่แล้ว +2

    This is fantastic. I remember looking for a video like this a few years to explain fundamental characters between FDD and TDD and there were none available. This is perfect. I like how you have also painted a commercial lens as this helps to understand business decisions. Very well rounded presentation for such a short clip.

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว +1

      Thanks Mr. Talia. We are glad that the videos are serving a purpose. Hope you like our other videos as well.
      Happy Learning.

    • @juju-lips323
      @juju-lips323 7 ปีที่แล้ว +2

      LTE Yes, based on the quality of this video I have subscribed to your channel and will be keenly browsing through your other videos. Keep up the great work.

  • @MagicSystem11
    @MagicSystem11 7 ปีที่แล้ว +5

    This is amazing work. Keep it up guys. I would love to watch more videos based on LTE and 5G or anything new going on in Communications. This channel will be very unique in no time and will be noticed.

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      +MagicSystem11 - Thanks Magic. That was the idea. We wanted our channel to be unique. Stay with us. we will keep on uploading LTE related videos.
      Happy Learning.

  • @rupesh29feb
    @rupesh29feb 7 ปีที่แล้ว +2

    Awesome videos.. learned more from it than any other video :) .. please keep uploading.

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      Thanks Rupesh. Happy learning.

  • @rubiasabri8593
    @rubiasabri8593 7 ปีที่แล้ว +3

    Thank you for this.(and all other videos) :)

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      +Rubia Sabri - The pleasure is ours. Happy learning.

  • @ranjeetbadhe
    @ranjeetbadhe 7 ปีที่แล้ว +9

    Excellent Video. Thanks for posting.

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      +Ranjeet Badhe - you are welcome.

  • @jayjayTT868
    @jayjayTT868 6 ปีที่แล้ว

    Very helpful, and well presented in layman terms.

  • @santhoshkatravath1
    @santhoshkatravath1 4 ปีที่แล้ว

    beautiful,,,,, finally i understood the concept

  • @franciscogerardohernandezr4788
    @franciscogerardohernandezr4788 7 ปีที่แล้ว +3

    Impressive material. Makes reading the books much easier.

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      +francisco gerardo hernandez rivera - Thanks for your support. Happy learning

  • @powerfirstpower4236
    @powerfirstpower4236 7 ปีที่แล้ว +2

    Everthing from the voice to the images with this video is amazing. WELL DONEEEEEE

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      +PowerFirst Power-Thanks Power. We try our best.
      Have you watched the other videos?

    • @powerfirstpower4236
      @powerfirstpower4236 7 ปีที่แล้ว +1

      Yes.. I have watched several of them :)

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      +PowerFirst Power - Great. We will upload the next video as soon as possible.
      Happy learning.

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      +PowerFirst Power - Great. We will upload the next video as soon as possible.
      Happy learning.

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      +PowerFirst Power - Great. We will upload the next video as soon as possible.
      Happy learning.

  • @davidgmos
    @davidgmos 7 ปีที่แล้ว +5

    Great material, very complete.

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว +1

      Thanks David. Happy Learning.

  • @sanjayagangatkar5109
    @sanjayagangatkar5109 7 ปีที่แล้ว

    Thank You, good way to learn LTE concepts.

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      +Sanjaya Gangatkar - Thanks Sanjay. Don't forget to share it with your friends

  • @giuliko
    @giuliko 7 ปีที่แล้ว +6

    What a great material, keep the awesome work. Congrats.

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว +1

      Thanks Giuliko. Happy Learning

  • @tatianan8891
    @tatianan8891 7 ปีที่แล้ว

    Thank you for this great and explicit demonstration.

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      +Nkemayim t - You are welcome.
      Happy learning

    • @tatianan8891
      @tatianan8891 7 ปีที่แล้ว

      Thanks

  • @divinelight1971
    @divinelight1971 6 ปีที่แล้ว

    Good material presented in a extraordinary way. Was able to learn in a much better way. Thanks for your efforts and keep up the great work.

    • @LTE4G
      @LTE4G  6 ปีที่แล้ว

      +Jyoti Vohra - You are welcome. Happy Learning.

  • @mohammedkadhum9570
    @mohammedkadhum9570 6 ปีที่แล้ว

    Great work! Really high-quality material

    • @LTE4G
      @LTE4G  6 ปีที่แล้ว

      +Mohammed Kadhum - Thanks a lot. Happy Learning. :)

  • @rasheedwallace1
    @rasheedwallace1 7 ปีที่แล้ว +1

    like that u also answer all the comments

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      Thanks for the lovely words George. But We are sorry we can't help you with that.

  • @mohammedal-haddad2652
    @mohammedal-haddad2652 7 ปีที่แล้ว +1

    Thanks for the good presentation.

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      +Mohammed Al-Haddad - Always happy to serve. Happy Learning.

  • @pratimasrivastava2188
    @pratimasrivastava2188 3 ปีที่แล้ว

    Thank you !

  • @mhrii88
    @mhrii88 6 ปีที่แล้ว +1

    Very useful material!

    • @LTE4G
      @LTE4G  6 ปีที่แล้ว

      +Ann Ayson - happy learning. :)

  • @pakistan010203
    @pakistan010203 7 ปีที่แล้ว +2

    Nice vedio , helped me alot to understand the concept.

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      +hassan ali - Thanks Hassan. Have you watched our other videos?

  • @llsef5236
    @llsef5236 5 ปีที่แล้ว

    Verry well said, ❤️❤️

  • @mateuszsmendowski2677
    @mateuszsmendowski2677 4 ปีที่แล้ว

    Insane!

  • @adityavarshney4967
    @adityavarshney4967 7 ปีที่แล้ว +1

    Guys, your channel is one of a kind. You make it look very easy. Thanks

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว +1

      +Aditya Varshney thanks for appreciation.. our intension was to put it as simple as possible.

  • @toantb
    @toantb 6 ปีที่แล้ว

    Thanks you alot !

  • @maorozana6649
    @maorozana6649 4 ปีที่แล้ว

    perfect video.

  • @zakariabouguenara3728
    @zakariabouguenara3728 7 ปีที่แล้ว +1

    absolutly awesome .. :)

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      +ZAKARIA BOUGUENARA - thanks a lot.

  • @amritpalsin
    @amritpalsin 7 ปีที่แล้ว +2

    Awesome..!

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      +Amrit Pal Singh Thanks Amrit

  • @visionofwellboyofficial
    @visionofwellboyofficial ปีที่แล้ว

    In large events like music festivals and sports events, people use more data in the uplink direction than downlink. Therefore it is necessary to use FDD or modified TDD with uplink ratio higher than downlink.

  • @sanatit6429
    @sanatit6429 6 ปีที่แล้ว

    Thanks.

  • @behzadzahid8746
    @behzadzahid8746 7 ปีที่แล้ว +1

    Superb !!!

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      Thanks Behzad. Havre you seen our other videos?

  • @karembadreddine9686
    @karembadreddine9686 7 ปีที่แล้ว +1

    excellent cours,, the translater work very well with this video ,#sound

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว +1

      +karem badreddine - Thanks a lot. We are glad u found it helpful. Happy Learning. :)

  • @MohdShahrukhmohd
    @MohdShahrukhmohd 7 ปีที่แล้ว +1

    made my day !!!

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      +Shah Rukh - Thanks King khan

    • @MohdShahrukhmohd
      @MohdShahrukhmohd 7 ปีที่แล้ว +1

      😉 gooD luck

  • @michelsantiago5007
    @michelsantiago5007 7 ปีที่แล้ว +1

    very good!

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      - Thanks Michel. Happy Learning.

  • @ChinthakaEkanayake27
    @ChinthakaEkanayake27 7 ปีที่แล้ว +1

    Nice video. What is the software used to make the video?

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      +Chinthaka Ekanayake - Thanks Chinthaka. We have used Video scribe for creating the video. Adobe Illustrator and Inkscape also been used to trace the images and make their vector form

  • @pravinkumarrai3938
    @pravinkumarrai3938 7 ปีที่แล้ว +1

    great effort.

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      +Pravin Rai - Thanks man

  • @Dushyantseervi
    @Dushyantseervi 7 ปีที่แล้ว +2

    superb

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      Thanks Dushyant

  • @bindupriya023
    @bindupriya023 6 ปีที่แล้ว +1

    tq very much

    • @LTE4G
      @LTE4G  6 ปีที่แล้ว

      +Bindupriya Karedla - You are welcome. Happy Learning.

  • @timtimminz
    @timtimminz 6 ปีที่แล้ว +1

    Strangely educational.

    • @LTE4G
      @LTE4G  6 ปีที่แล้ว +1

      +timtimminz - Thanks a lot.
      Happy Learning.

  • @muhammedirfan2353
    @muhammedirfan2353 6 ปีที่แล้ว +1

    top work

    • @LTE4G
      @LTE4G  6 ปีที่แล้ว

      +Muhammed Irfan - Thanks. Happy Learning.

  • @horizonbrave1533
    @horizonbrave1533 6 ปีที่แล้ว

    So I'm not getting the difference between tdma..and tdd or fdma vs fdd

  • @robertswan1585
    @robertswan1585 3 ปีที่แล้ว +1

    Have you had symptoms such as fatigue, headaches, poor memory, difficulty sleeping, and lack of clarity in your thoughts? It may seem like these could be the results of daily stress and frenzy, but there could be another culprit. All of these are symptoms of electro-sensitivity, which is something that more and more people find themselves affected by. Studies conducted in 1997 found "less than a few cases (of electro-sensitivity) per million", however now as much as 2.5% of the population is affected by electro-sensitivity. Even with the most moderate calculations, electrosensitivity is 10,000 times more common today than it was 20 years ago. Why could this be?
    Electro-sensitivity and its symptoms appear to be triggered by certain microwave frequencies of electromagnetic radiation. Due to their high frequency, microwaves allow for higher transmission rates and smaller antenna sizes, which is perfect for high-tech devices that are constantly getting smaller and faster. These are devices such as cell phones, tablets, laptops, and any device that can connect to Wi-Fi, which can now include TVs and refrigerators

  • @prafuldalvi1259
    @prafuldalvi1259 7 ปีที่แล้ว +5

    Please make more videos on VoLTE.

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      +Freebirds 360 - We will get to that but right now we are following a schedule. See the video- channel roadmap, where we have discussed about the topics that we are going to cover. However if you have any VoLTE related query you can ask us on Quora. We are using the same user name and photo. We will definitely answer your queries.

  • @maticcerar5001
    @maticcerar5001 3 ปีที่แล้ว

    Wow this is cooking 😍

  • @PineStudio86
    @PineStudio86 7 ปีที่แล้ว

    Thank You for the video,
    It helps me a lot !
    again Thank you and God Bless you.

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว +1

      +PineStudio86 - Thanks a lot! We are always happy to help. May God bless us all.
      Happy Learning.

  • @James_Knott
    @James_Knott 2 หลายเดือนก่อน

    Both FDD and TDD require precise timing and it has nothing to do with upstream vs downstream. The LTE frame is very complex, with multiple time slots and all devices have to be synchronized. This is maintained with Precision Time Protocol (PTP) to maintain timing within 1.5 µS. Also, TDD isn't a simple up & down, with guard time as you show. A frame is very complex and often has the uplink and downlink slots right next to each other. It's the precision timing that allows this to happen and the transmitting device actually adjust when it sends a time slot

  • @sujoysaha9768
    @sujoysaha9768 6 ปีที่แล้ว

    HI!! Can anybody explain why we can not communicate both ways for Half Duplexing method?

    • @LTE4G
      @LTE4G  6 ปีที่แล้ว

      +sujoy saha - we can communicate both ways. But not simultaneously.

    • @sujoysaha9768
      @sujoysaha9768 6 ปีที่แล้ว

      Thank you. but please tell me why in Half duplexing we cannot communicate simultaneously.Is it then became full duplexing process? or there is any obstacle in half duplexing which not allow both way communication simultaneously.

    • @LTE4G
      @LTE4G  6 ปีที่แล้ว

      +sujoy saha - You are getting it wrong. The system which cannot communicate simultaneously both way are called halfduplex not the other way.
      Actually there is no system which is completely full-duplex. In full duplex systems we just use two different channels simultaneously for uplink and downlink. You can say full duplex is a combination of two half duplex.
      Hope we were able to clarify your doubt.

    • @sujoysaha9768
      @sujoysaha9768 6 ปีที่แล้ว

      YES....!!!! Thank you very much for your valuable reply.

  • @hoopydood
    @hoopydood 4 ปีที่แล้ว

    good informative video, but the abusive use of special effects kinda makes my eyes hurt

    • @DeepakKumarSingh2015
      @DeepakKumarSingh2015 4 ปีที่แล้ว

      Please check #dwdmotnc#discreteoptical #Norteltn #Ciena32slot

  • @WeSRT4
    @WeSRT4 7 หลายเดือนก่อน

    TDD is the future.

  • @somalajayadeepika2131
    @somalajayadeepika2131 4 ปีที่แล้ว +1

    Voice and the music is annoying...can u please change the voice.

  • @sajid108016
    @sajid108016 7 ปีที่แล้ว

    plz keep it a bit simple and slow,its too fast to understand

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      Hello! Sajid. Are you facing difficulty in understanding all the videos?
      You can always pause the video to understand better. In case you don't understand something you can write to us. We will try our best to help you out.
      Happy Learning

  • @WeiFanL
    @WeiFanL 3 ปีที่แล้ว

    2:30 in my opinion, GP is used as DL to UL, not like the video

  • @aimanrulez7339
    @aimanrulez7339 6 ปีที่แล้ว +1

    fdd is better

  • @mironabdullah4820
    @mironabdullah4820 6 ปีที่แล้ว

    fuck robotic too fast

  • @bhitz
    @bhitz 6 ปีที่แล้ว

    the voice and music on this thing is grossly annoying especially listening with a headset

  • @TKO67
    @TKO67 5 ปีที่แล้ว +1

    krishna ? what in the new world order is this video about. annoying music

  • @kshabhi
    @kshabhi 7 ปีที่แล้ว +2

    Thanks alot!

    • @LTE4G
      @LTE4G  7 ปีที่แล้ว

      +Abhilasha Bhatt - you are welcome