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How to calculate cell traffic?

Viewing 6 posts - 1 through 6 (of 6 total)
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  • 26th July 2006 at 14:05 #45454
    HuNi
    Guest

    Hi Everybody

    Can somebody help me with this.
    If a cell looking in a direction, lives a population of 1000 people.
    so how can i calculate the number of TRX that I am going to use in this cell.

    26th July 2006 at 17:36 #45455
    atif
    Guest

    well for trx u must know below things

    1) GOS
    2) number of channels
    3) Erlang

    26th July 2006 at 21:37 #45456
    Pix
    Guest

    1000 people.

    70% market penetration = 700 subscribers

    25 mErl per person (at busy hour)

    700 * 25 = 17.5 Erlangs for this “1000 ppl” area.

    17.5 erlang can be handled by 4 TRX. (4 TRX can handle up to 21 erlangs)

    That’s just approximation : you have to know your penetration rate and the BH subscriber average traffic.

    27th July 2006 at 19:13 #45457
    HuNi
    Guest

    Thanx Pix

    How did you get
    25 mErl per person (at busy hour)

    Thanx huni

    27th July 2006 at 21:38 #45458
    Pix
    Guest

    Huni,

    25mErl / person is an average for countries with a high mobile penetration and a high mobile usage.

    Average should be between 18mErl and 25mErl.

    Which country are you in ?

    29th July 2006 at 13:07 #45459
    HuNi
    Guest

    Thanx Pix

    I am in Maldives.
    Can you please tell how I can get Erlang table.

    Thanx
    HuNi

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