Thanks Thanks:  13
Showing results 1 to 9 of 9

Thread: 3G DL Bler Optimization

  1. #1
    Member Reputation: 16
    Join Date
    2010-08-05
    Posts
    58


    Default 3G DL Bler Optimization

    Dear Friends,
    In our network the operator has asked to improve DL Bler.Kindly suggest which parameters / features can be helpful in this regard.
    Actions that are already takenare below
    CQI ADJ by dyn Bler
    OLPC feature activation and Optimization switches are activated
    R99 Bler optimization switches are enabled

    But still we are unable to get significant results.

    Your kind support will be highly appreciated.

  2. # ADS
    Circuit advertisement
    Join Date
    Always
    Posts
    Many
     

  3. #2
    VIP Member Reputation: 1932
    Join Date
    2016-10-22
    Location
    RAS
    Posts
    905


    Default Re: 3G DL Bler Optimization

    On which vendor equipment is your network built?

  4. #3
    Member Reputation: 16
    Join Date
    2010-08-05
    Posts
    58


    Default Re: 3G DL Bler Optimization

    Quote Originally Posted by slava121 View Post
    On which vendor equipment is your network built?
    Our Vendor is Huawei.

  5. #4
    Member Reputation: 16
    Join Date
    2010-08-05
    Posts
    58


    Default Re: 3G DL Bler Optimization

    Any help Friends?

    Quote Originally Posted by RF Engr View Post
    Dear Friends,
    In our network the operator has asked to improve DL Bler.Kindly suggest which parameters / features can be helpful in this regard.
    Actions that are already takenare below
    CQI ADJ by dyn Bler
    OLPC feature activation and Optimization switches are activated
    R99 Bler optimization switches are enabled

    But still we are unable to get significant results.

    Your kind support will be highly appreciated.

  6. #5
    Senior Member Reputation: 490
    Join Date
    2008-08-14
    Posts
    2,938


    Default Re: 3G DL Bler Optimization

    Quote Originally Posted by RF Engr View Post
    Dear Friends,
    In our network the operator has asked to improve DL Bler.Kindly suggest which parameters / features can be helpful in this regard.
    Actions that are already takenare below
    CQI ADJ by dyn Bler
    OLPC feature activation and Optimization switches are activated
    R99 Bler optimization switches are enabled

    But still we are unable to get significant results.

    Your kind support will be highly appreciated.
    Friend, hopefully you solved your issue
    Please are above mentioned features achieved any positive gain !

  7. #6
    Member Reputation: 164
    Join Date
    2012-03-20
    Posts
    148


    Default Re: 3G DL Bler Optimization

    Hi,

    You can trial HSDPABURTS ON in ULOCELLMACHSPARA

    SET ULOCELLMACHSPARA: ULOCELLID=xxx, BURSTBLEROPTSW=ON;

    NACK total will reduce and BLER rate will reduce, cell thp DL improved

    thx
    Paul

  8. Thanks SRRFWIRELESS7, jkpllan3, huuhiep2404 thanked for this post
  9. #7
    VIP Member Reputation: 1017
    Join Date
    2014-03-10
    Posts
    547


    Default Re: 3G DL Bler Optimization

    turn on BURSTBLEROPTSW to improve the DL BLER,thanks

    Burst.JPG

    Quote Originally Posted by RF Engr View Post
    Dear Friends,
    In our network the operator has asked to improve DL Bler.Kindly suggest which parameters / features can be helpful in this regard.
    Actions that are already takenare below
    CQI ADJ by dyn Bler
    OLPC feature activation and Optimization switches are activated
    R99 Bler optimization switches are enabled

    But still we are unable to get significant results.

    Your kind support will be highly appreciated.

  10. Thanks justdream, SRRFWIRELESS7, jkpllan3, huuhiep2404, parsa thanked for this post
  11. #8
    Senior Member Reputation: 490
    Join Date
    2008-08-14
    Posts
    2,938


    Default Re: 3G DL Bler Optimization

    Quote Originally Posted by mounir34 View Post
    turn on BURSTBLEROPTSW to improve the DL BLER,thanks

    Burst.JPG
    Friend, Could you please share the KPI formula you have used in your chart?

  12. #9
    VIP Member Reputation: 1017
    Join Date
    2014-03-10
    Posts
    547


    Default Re: 3G DL Bler Optimization


Bookmarks

Bookmarks

Posting Rules

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •