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Thread: Hanover between 2 LTE cell same band but different bandwith and ARFCN

  1. #1
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    2013-12-30
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    Default Hanover between 2 LTE cell same band but different bandwith and ARFCN

    Hi all

    Suppose we have 2 LTE E// cell with same band( FDD 1800 MHz for example): cell A: bandwidth 15MHz, EARFCN1 and Cell B: bandwidth 10MHz, EARFCN2; EARFCN1 <>EARFCN2.
    when UE handover from cell A to Cell B, what type of handover in this case: intra-freq handover or inter-freq handover?
    what is the disadvantage of this configuration?

    Thank you

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  3. #2
    Member Reputation: 23
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    2009-12-28
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    Default Re: Hanover between 2 LTE cell same band but different bandwith and ARFCN

    it's interfrequency HO.
    is there interference b/w two cell??

  4. #3
    Member Reputation: 50
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    2009-11-29
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    Default Re: Hanover between 2 LTE cell same band but different bandwith and ARFCN

    It is considered as Inter-freq HO as the two ARFCNs are different.

    It will be considered as Intra-Freq HO , if ARFCN are same even if channel Bandwidth is different.

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