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GSM basics

Viewing 15 posts - 16 through 30 (of 157 total)
  • Author
    Posts
  • #34430
    LYDIA
    Guest

    I WANT TO KNOW ALL ABOUT CALL SETUP

    #34431
    waleed
    Guest

    hi barakesh,can you specify your concern aboyt the sattelite because i has a presentation about it

    #34432
    Scot
    Guest

    Hi Waleed.. ?

    Do you have information about MEO/GEO Satellite Based Telecom Networks ?

    Please send me a copy to scorplund1976@yahoo.com

    Rgds

    #34433
    waleed
    Guest

    hi scot i sent you a presentation about telecom sat. while i find your equest…ok

    #34434
    waleed
    Guest

    hi prakash,give me your e-mail so i can help you in your aim..

    #34435
    swarnim
    Guest

    can you give some information about telephone switching system & signalling system.

    #34436
    Arun Verma
    Guest

    Hi All,
    Please give me some details abt GPRA.I m new to this.Soo please help me out ASAP.I need some very good technical doc on tht.pls send me u r docs at my mail id arun23mail@yahoo.com.

    #34437
    Raj Kumar Sukhdeo
    Guest

    I am a bit puzzled with respect to calculating the total erlangs of traffic in a gsm network.Suppose u have a 8,4,4 configuration that 16 two hundred 200kHz channel slots and u have a blocking of 1 % in the system – in utilizing the erlang B chart to determine the total traffic in erlangs – do i use c= 16 in this case or is it 16 *8 = 128 channels ?

    #34438
    sussie
    Guest

    thanks Waleed,
    for the doc.about MEO/GEO Satellite Based Telecom Networks. its really useful.
    rgds
    sussie

    #34439
    Vijay Sharma
    Guest

    Hi Raj Kumar,

    As u said, u r using 8,4,4 configuration in ur BTS then there must have (8+4+4)*8 channels with u. Now after excluding control channels u ‘ll have TCH only. Suppose if u r using 3 Control channels ( BCCH or SDCCH) then remaining tch will be 125. Now u use ur Erlang B table with blocking = 1%
    channels = 125

    #34440
    Mohammed Nayeemuddin
    Guest

    Hi

    pls show me the procedure how to design GSM channels. Though iam familiar with FDMA and TDMA concepts

    #34441
    Naoma
    Guest

    Hi, I am a totalz new in this area, in this area. Is there a some URL where I my found an good overview of BTS, BSC, and all HW parts of gsm network.
    please, please…
    Thanks

    #34442
    Zone
    Guest

    Some URL about how to resolve some problems in O&M for MSC?

    #34443
    waleed
    Guest

    hi naoma give me your e-mail adress maybe i can help

    #34444
    naoma
    Guest

    thank you so much Waleed for the information.

Viewing 15 posts - 16 through 30 (of 157 total)
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