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Edge Data Channel requirement per User

  • This topic has 2 replies, 1 voice, and was last updated 11 years ago by skms.
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  • 6th January 2014 at 09:05 #69437
    skms
    Guest

    if I am not wrong, For a user in Edge to get 236kbps throughput, he needs 4 PDCH TSs at MCS9 coding in idea condition.

    I just want to know if 5 users want to have 236kbps, how much TS is required in Air interface. is it 5*4 or lesser.

    7th January 2014 at 18:44 #69438
    pix
    Guest

    hi,

    one TS in MCS9 can provide max. 50 to 55kbps.
    one user with 4 TS will get roughly 200 to 220 kbps. It’s difficult to reach maximum throughput of 236kbps.

    If two users on those 4 PDCH, then the throughput per user is divided by two (roughly 100kbps)

    If you want max throughput per user, you need 4 PDCH per user. The solution : use 8 PDCH for 2 users.

    That’s a very expensive way to do dimensioning, but it is the solution to your question 🙂

    regards
    pix

    9th January 2014 at 16:16 #69439
    skms
    Guest

    Thanks pix..

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