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Thread: Atoll SCH power & Other CCH power cell table

  1. #1
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    Default Atoll SCH power & Other CCH power cell table

    Hi,
    Can somebody help me with formula for SCH power & Other CCH power values from Atoll UMTS cells table?
    Must be correlated with CPICH?
    Thank you
    Last edited by smartel; 2020-02-28 at 09:28 PM

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  3. #2
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    1 out of 1 members found this post helpful.

    Default Re: Atoll SCH power & Other CCH power cell table

    Hello,

    Nobody wants to help me?

    Thank you

  4. Thanks slava121 thanked for this post
  5. #3
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    Default Re: Atoll SCH power & Other CCH power cell table

    Dear Atoll experts!
    The question asked by Smartel is very relevant.
    What should be the values ​​of the SCH power and CCH power parameters in the "Cell" table of the Atolll UMTS project?
    The Atoll description has an explanation of these parameters:
    1. SCH power (dBm): The average power of both the synchronization channels (P-SCH and S-SCH).
    2. Other CCH power (dBm): The power of other common channels (P-CCPCH, S-CCPCH, AICH).
    Is SCH power the sum of the power values ​​in dbm of the primary and secondary signaling channels divided by "2"?
    Can you elaborate on these issues?
    BR Slava

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    Default Re: Atoll SCH power & Other CCH power cell table

    Quote Originally Posted by slava121 View Post
    Dear Atoll experts!<br>
    The question asked by Smartel is very relevant.<br>
    What should be the values ​​of the SCH power and CCH power parameters in the "Cell" table of the Atolll UMTS project?<br>
    The Atoll description has an explanation of these parameters:<br>
    1. SCH power (dBm): The average power of both the synchronization channels (P-SCH and S-SCH).<br>
    2. Other CCH power (dBm): The power of other common channels (P-CCPCH, S-CCPCH, AICH).<br>
    Is SCH power the sum of the power values ​​in dbm of the primary and secondary signaling channels divided by "2"?<br>
    <span style="font-family: Verdana,Arial,Tahoma,Calibri,Geneva,sans-serif">Can you elaborate on these issues?</span>
    <br>Try! When i am simulation by Atoll I used&nbsp;<br>
    <br>abcdddd.jpg

  7. #5
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    Default Re: Atoll SCH power & Other CCH power cell table

    Hi, Hieuphong!
    You misunderstood my question.
    What values ​​should be set for SCH power (dBm) and CCH power (dBm) if Pilot power (dBm) is known?
    What is the formula used in Atoll to calculate SCH power (dBm) and CCH power (dBm)?


    BR

    Quote Originally Posted by hieuphong View Post
    <br>Try! When i am simulation by Atoll I used&nbsp;<br>
    <br>abcdddd.jpg
    BR Slava

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