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Thread: HSDPA & HSUPA drop reasons

  1. #1
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    Default HSDPA & HSUPA drop reasons

    Dear experts,
    what are the reasons of HSDPA & HSUPA drops?

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    Default Re: HSDPA & HSUPA drop reasons

    Quote Originally Posted by islam wagih View Post
    Dear experts,
    what are the reasons of HSDPA & HSUPA drops?
    Hi,

    Main reasons could be poor radio condition, congestion , forget to consider room for mobility purpose for resource reservation, UL RSSI.


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    Default Re: HSDPA & HSUPA drop reasons

    Transmission issues also can affect the DCR but usually can be seen in all the site cells.

    Quote Originally Posted by islam wagih View Post
    Dear experts,
    what are the reasons of HSDPA & HSUPA drops?
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    Default Re: HSDPA & HSUPA drop reasons

    Hi,

    Some reasons could be high RTWP, poor radio conditions in users that requesting service from borde cell.

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    Default Re: HSDPA & HSUPA drop reasons

    Quote Originally Posted by jenriqp View Post
    Hi,

    Some reasons could be high RTWP, poor radio conditions in users that requesting service from borde cell.
    Hi,
    It dépends if you will investigate in which kpi formula... HSPA drop can happen due to transmission issue, MAC-hs reasons in addition to radio conditions.
    To consider associated DCH channel (if SRB over HSPA not there) drop directly impacting HSDPA drops (foccus on SHO NRT fails).

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