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Erlang calculation for GSM Network

Viewing 15 posts - 16 through 30 (of 105 total)
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  • #33532 Reply
    Jon
    Guest

    hi, does anyone know: is erlang calculated for data rates or the number of channels for voice available? whats difference?

    #33533 Reply
    Theo Haddad
    Guest

    I would please like all the info on how to calculate Erlang and what kind of traffic measured in
    Erlang can a radio in a BTS handle.

    I would also like you to tell me the advantages and disadvantages offull rate and half rate in a GSM network and what the traffic in Erlang would be if using the different rates.

    thanks

    #33534 Reply
    Sthisa
    Guest

    Hi
    i am looking out for method to calculate Erlang for GSM network.
    For Um interface and Abis interface.

    I am looking for some help on the above subject.

    Thanks & Regards

    Arun

    #33535 Reply
    Vijay Kumar
    Guest

    i am looking out for method to calculate Erlang for a PSTN network.

    For a particular subscribers say (25,000 sub.), how many E1/trunk lines are required with 1% blocking.

    Many thanks

    Vijay

    #33536 Reply
    Heror
    Guest

    Hi ,
    I am an young radio engineer (GSM network in Croatia).
    I see we have the same problem , and , still, I see only the questions not the answer on GSM and UMTS usage of ERLANG B , ERLANG C and MULTIERLANG – upon Campbell`s theorem.
    I need to do some calculations for GSM and UMTS traffic (calculation of number of voice trunks per user, …), so I would very appreciate if you could share some of your knowledge on this subject.

    I would appreciate if you would send me an email with the answer, if you have one ;-))).

    Thanks and best regards,

    Heror

    My email is h.eror@vipnet.hr

    #33537 Reply
    asad
    Guest

    i am looking out for method to calculate Erlang for GSM network.
    For Um interface and Abis interface.

    I am looking for some help on the above subject.

    Thanks & Regards

    #33538 Reply
    Radhakant
    Guest

    Hi Sudhir
    Can U pl. explain how your Abis & Um interface can have different GOS?

    #33539 Reply
    Delta
    Guest

    Hi,
    How would I calculate ARPU? If the mErl/subs 16.29?

    Can you please help?

    Thanks

    #33540 Reply
    krishan pal
    Guest

    1.can anyone explain me how erlang & BHCA are related to each other.

    2. Which method is more accurate
    Erlang B or erlang C & Why ?

    #33541 Reply
    Matali
    Guest

    Hi,
    I am looking to find out the formula how to find 1. Mean of Holding Time 2. Mean of Convessertion Time & 3. duration.

    I am looking for some help on the above.
    Thank you.

    #33542 Reply
    Mehmet Beyaz
    Guest

    Hi Kumar,

    The formula for any type of Erlang calculation is;

    A= BHCA * MHT / 3600

    A= Traffic
    BHCA= Busy Hour Call Attempts
    MHT= Mean Holding Time.
    Regards
    Mehmet Beyaz
    Do not hesitated to contact me if you have further questions
    mehmet.beyaz@ttgint.com

    #33543 Reply
    tuya
    Guest

    what is the protocol of abis interface & what is the difference between abis & a interface
    plz help

    #33544 Reply
    K.Hari Satyanarayana
    Guest

    Can some body tell me which site/s will give information on
    1. Um interface
    2. Abis interface and
    3. IOS Version 4.0

    #33545 Reply
    Martha
    Guest

    I am investigating a problem on
    silence call at BTS (GSM 900 Lucent Network).
    Please help me..
    TQ.

    #33546 Reply
    Andy
    Guest

    Hello everyone, hope you are fine.

    I am working in inbound call operation here in the caribbeans, and i would like to know the formula they use to calculate agents on the Erlang C tool.

    Please, I’d really appreciate your help on this matter.

    Best regards,
    Andy

Viewing 15 posts - 16 through 30 (of 105 total)
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