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HSN

Viewing 15 posts - 1 through 15 (of 27 total)
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  • #48599 Reply
    Jha
    Guest

    hi All
    I have gone trough an interview for Ericsson and one question has confused me.I hope you people will help.The question was as follows.

    Which value for HSN we do not use worldwide from the range of 0 to 63.

    Can anybody answer,

    #48600 Reply
    Pix
    Guest

    0 ! because zero is cyclic hopping, and it has no benefit. between 1 and 63, it is random, so the risk of collision is minimal (and random).

    #48601 Reply
    Jha
    Guest

    Dear PIX,
    I had answered this but he urged that there is one value of HSN except 0 which is not used.

    #48602 Reply
    pix
    Guest

    ok… i can check later on… what a very weird question to ask during an interview !!

    #48603 Reply
    Bhanu
    Guest

    Hi As far as i know, it is 11(or may be a3 but surely only one of them)Nut it is in Ericsson, In Motorola system we are using all.

    #48604 Reply
    vivek
    Guest

    Hi,
    I think that this value is 32(mid value) as this value is used for synchronisation.
    This is sure that the value is 32 but for the reason i am in a bit of doubt.
    So if anyone comes across the perfect reason do let me know.

    #48605 Reply
    Amit Agarwal
    Guest

    Hello Jha,
    It is obviously 0 as it would result in cyclic hopping. Please verify it and let me know

    Thanks
    Regards,
    Amit Agarwal
    kahnoie@gmail.com

    #48606 Reply
    Jha
    Guest

    Hi Amit
    As 0 is used for Cyclic hopping so it is not in question..

    #48607 Reply
    ahmad
    Guest

    we have motorola

    we use all HSNs!!

    #48608 Reply
    Abdel
    Guest

    In Huawei and ZTE we use all. since every value between 1-63 is random it will do the work we need.

    #48609 Reply
    Dhina
    Guest

    Hi all,
    i have a doubt.Isn’t there already a planned sequence for hopping.I read that there will be table in MS and BTS that have the sequences and the HSN tells which hopping to use.

    can any one please explain Hopping with HSN and MAIO,well may be with an example.

    #48610 Reply
    johan
    Guest

    hi abdel

    we use also huawei and zte but 0 is for synchronization but 1-63 it is value for HSN which we can avoid collision

    #48611 Reply
    pix
    Guest

    0 is not for synchro… synchro for what ? 0 is just an HSN that follows a cyclic law.

    #48612 Reply
    vivek
    Guest

    how can the value 0 can do synchronization….??? kindly explain..
    as per my knowledge 0 is used for cyclic hopping only…nothing more than that…!!!

    #48613 Reply
    Abdel
    Guest

    Hi guys,

    I even didn’t notice I was writting synchronization I meant cyclic. Sorry for that.

Viewing 15 posts - 1 through 15 (of 27 total)
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