2.8 - MIMO TECHNIQUES - CAPACITY & COVERAGE ENHANCEMENT IN 4G LTE

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  • Опубліковано 8 січ 2025

КОМЕНТАРІ • 74

  • @franciscogerardohernandezR1979
    @franciscogerardohernandezR1979 7 років тому +3

    Respect for all this hard work. I wonder why this hasn't been seen more.

    • @LTE4G
      @LTE4G  7 років тому +4

      Well! what can we say? sometimes best things take little more time to find. lol

  • @josepherianameen
    @josepherianameen 6 років тому +3

    I put the speed on 0.75 :) but it is very useful and informative stuff

  • @DhanushkaLankeshwara
    @DhanushkaLankeshwara 5 років тому

    Thanks for the good work, it is easy to learn & clear. I like the way you are presenting things graphically.

  • @hyndv5488
    @hyndv5488 5 років тому

    This is an easy to understand and excellent video

  • @kailashasiva5920
    @kailashasiva5920 8 років тому +2

    Kindly Make a video which will cover 4G LTE Network KPI's and Call flow .. So far I haven't seen similar sensory analogical videos , we are learning so many things because of your videos .. Thank you so much

    • @LTE4G
      @LTE4G  8 років тому

      +KAILASHA SIVA- Thanks Kailasha for the nice words. Initially our idea was to make videos on call flows but we thought we need to cover the basics first. So don't worry we will definitely make videos on call flows. We have mentioned the topics that we are planning to cover in the video channel roadmap.

  • @swaptel
    @swaptel 7 років тому

    Found very helpful videos... Easy to understand and best for Engineering Students...
    Thanks Guys...
    Keep it up....

    • @LTE4G
      @LTE4G  7 років тому

      Thanks Swap. Don't forget to share it with your friends

  • @mayankchandla1502
    @mayankchandla1502 7 років тому +8

    Excellent tutorial. Thankyou
    Are you planning to make a video about different Beamforming techniques

    • @LTE4G
      @LTE4G  7 років тому

      Thanks for the nice words. As of now we are not planning to make a video on different Beamforming techniques. You can check the video Channel Roadmap. There we have discussed briefly what are the topics that we are going to cover.
      Happy Learning :)

  • @muezfatehelrahman1676
    @muezfatehelrahman1676 3 роки тому

    Excellent tutorial ..🤗

  • @mohammadzolfaghari7490
    @mohammadzolfaghari7490 2 роки тому

    very helpful, thanks!!!

  • @avimehenwal
    @avimehenwal 5 років тому +1

    Nice content ... would like to share a constructive feedback. Somehow the animation sound at transitions was too loud and distracting. Hope this might improve video quality editing in future XD Cheers and thanks for sharing

  • @alimohamed-lq8un
    @alimohamed-lq8un 4 роки тому

    very very useful video

  • @naveenbodapati7315
    @naveenbodapati7315 7 років тому

    The roadmap for covering LTE is very very good and the explanation is great, but taking quite more time to upload videos

    • @LTE4G
      @LTE4G  7 років тому

      We want to say how collecting materials require huge time and we are short of manpower and how we are always busy with other stuffs. but the truth is we are bunch of lazy engineers. Hopefully we will be able to change our habits in near future. Till then stay with us.
      Happy learning.

  • @asifalamjoy9530
    @asifalamjoy9530 5 років тому

    This is a very nice approach to learn many concepts from this only video. Sir, can you plz tell me the actual meaning of robustness and reliability in communication??

  • @GersonNapoleão-x3h
    @GersonNapoleão-x3h Рік тому

    Awesome 😊

  • @godislovekaam1099
    @godislovekaam1099 7 років тому +1

    do you have any video regarding scheduling algorithm of the MAC ? round robin,?proportionnal fair? maximum C over I etc...

  • @yuvrajpatil1710
    @yuvrajpatil1710 8 років тому

    make a video which will cover 4G LTE Network Architecture.
    your videos are very helpful..all the best , because of you we will keep learning.😎

    • @LTE4G
      @LTE4G  8 років тому +1

      Thanks a lot Yuvraj for the nice words. We will definitely make a video on LTE Network Architecture. Infact that was our initial plan. But before we do that we need to cover the basics.
      See the video Channel Roadmap. There we have shown what are the topics that we will cover.
      So I guess you have to wait a little longer. Till then enjoy the other videos.
      Happy learning. :)

  • @alaajobara3216
    @alaajobara3216 6 років тому +1

    I would like to employ a specific need in the massive mimo to discuss the Master what you advise me

  • @InspireWell.
    @InspireWell. 5 років тому

    Excellent work

  • @YogeshKumarNegi
    @YogeshKumarNegi 4 роки тому

    If we are using 2×2 MIMO used then both will be same frequency band or we need different frequency band to perform 2x2 mimo??

  • @hosseinnouruzi730
    @hosseinnouruzi730 2 роки тому

    Goood👍👍👍

  • @BravoZulu2023
    @BravoZulu2023 4 роки тому

    How to set up mimo on ea 7500 . Appreciated if you can advise.

  • @robinsoni9741
    @robinsoni9741 6 років тому

    Great , Thanks !!

  • @byronsolorzano1838
    @byronsolorzano1838 7 років тому

    I have a question spacial diversity and spacial Multiplexing are techniques that work at the same time or the is a especial condition to choose one of the techniques?

    • @LTE4G
      @LTE4G  6 років тому +1

      No they don't work at the same time.

  • @usmannaveed7891
    @usmannaveed7891 7 років тому

    Really helpful

  • @deciljohnprincipe2831
    @deciljohnprincipe2831 4 роки тому

    Is this 1800mhz all antennas?

  • @muhammadshoaibayub7797
    @muhammadshoaibayub7797 4 роки тому

    What kind of software have you used for making this presentation?

    • @ByTheRiverHelge
      @ByTheRiverHelge 3 роки тому

      The worst robot voice software in existence.

  • @snapshot4193
    @snapshot4193 6 років тому

    Do you have Book for the videos.

  • @RajatSingh-ks1cd
    @RajatSingh-ks1cd 7 років тому

    Due to fading is it guaranteed that the signal will increase the link capacity can't it degrade the signal ?
    I know that if the signal is out of phase then it can lead to destructive interference.
    Is there a way to counter it??

    • @yfs9035
      @yfs9035 4 роки тому

      Are you a T-Mobile engineer?

    • @leowalton1362
      @leowalton1362 4 роки тому

      If 2 signals at a similar amplitude arrive at one antenna 180 Degrees out of phase they are destructive to each other , the second antenna at a different physical position will have (in general) have a different phase relationship for the diverse paths. So the second antenna may receive for example 90 Degrees phase difference allowing the resultant to not cancel. In reality there are more than 2 signal paths and phase relationships, but this explains how the chances of data passing through is improved.

  • @abinavvijay3572
    @abinavvijay3572 Рік тому

    best

  • @vijayanethala4973
    @vijayanethala4973 6 років тому

    How to estimate the channel in mimo ofdm

  • @betahubnetwork8185
    @betahubnetwork8185 7 років тому

    Which software did you use for the voiceover?

    • @LTE4G
      @LTE4G  7 років тому

      +betahub network - We used Text to Speech converter. There are many available in the internet.

    • @betahubnetwork8185
      @betahubnetwork8185 7 років тому +1

      Use polly mate...that's way more humanoid

    • @betahubnetwork8185
      @betahubnetwork8185 7 років тому

      Use polly mate...that's way more humanoid

    • @LTE4G
      @LTE4G  7 років тому

      +betahub network - Previously we were using Text to Speech converter. Now we are using human voice. Check our latest video and please do share your feedback.
      Happy learning.

    • @betahubnetwork8185
      @betahubnetwork8185 7 років тому

      The voice-over accent and pronunciation of your last video is not good. The voice-over of your second last video is okayish and needs improvement though that is way better than your last one. I hope you appreciate an honest feedback.

  • @NEHASHARMA-qz2oi
    @NEHASHARMA-qz2oi 6 років тому

    hey,could you please provide the ppt for this video ??

  • @deepsjack
    @deepsjack 6 років тому

    It's too good

  • @MOHAMEDSALAMA77
    @MOHAMEDSALAMA77 7 років тому +1

    keep on

    • @LTE4G
      @LTE4G  7 років тому

      +MOHAMED SALAMA - we sure will.

  • @gardoomforge8273
    @gardoomforge8273 7 років тому +3

    Very nice video but the robotic voice is annoying! Please make your next videos with a real voice!

    • @LTE4G
      @LTE4G  7 років тому

      +GarDoomForge - we have switched to human voice. Can you see the last few videos and let us know what do you think?

    • @gardoomforge8273
      @gardoomforge8273 7 років тому

      It is way better with the natural voice and keep up the good work! One can hear the Indian accent. Note that I am not trying to be a racist! You guys are doing a great job! I am looking forward to seeing more videos of you!

    • @LTE4G
      @LTE4G  7 років тому

      +GarDoomForge - We take no offence brother. This is something we can't change. We are glad that you liked our videos.
      Happy Learning. :)

  • @aburaihan236
    @aburaihan236 5 років тому

    how to work

  • @DJashtray
    @DJashtray 5 років тому

    put on 1.5 speed to not fall asleep

  • @brhoomhmood7001
    @brhoomhmood7001 7 років тому

    Hello Can you help me in graduation project on LTE ...

    • @brhoomhmood7001
      @brhoomhmood7001 7 років тому

      please

    • @LTE4G
      @LTE4G  7 років тому

      Hello Brhoom! what sort of help is expected from us?

    • @brhoomhmood7001
      @brhoomhmood7001 7 років тому

      Can you send me a graduation project is ready to pdf copy of which I could start my project please

  • @yushengxing3936
    @yushengxing3936 8 років тому

    Are the voices in these videos artificial? It sounds weird.

    • @LTE4G
      @LTE4G  8 років тому

      +Yusheng Xing - Yes they are artificial. We are using a Text to Speech converter.

  • @AnthonyGood
    @AnthonyGood 5 років тому

    Was this recorded by two robots in a bathroom?

  • @hackeravatar5583
    @hackeravatar5583 5 років тому

    HOLO EVERYONE

  • @lieutenantgreen626
    @lieutenantgreen626 4 роки тому

    РТФ, привет

  • @jadynekena
    @jadynekena 6 років тому

    I love you