Generic selectors
Exact matches only
Search in title
Search in content
Search in posts
Search in pages

Combating Overshooting cells

Viewing 4 posts - 1 through 4 (of 4 total)
  • Author
    Posts
  • #69083 Reply
    bhabha
    Guest

    Is there any way to improve the performance of a cell with high Timing Advance users. (Tilting or increasing Rx_Lev_min is not an option)

    #69084 Reply
    Lemaure
    Guest

    These are some actions you can carry out, if the cell is isolate:
    -disable Power Control
    -choose High Power TRX with good sensibility at reception
    -if the traffic is not to high downgrade the capacity to improve the coverage
    -deploy a repeater if necessary or just a LNA if the DL coverage is OK
    If users are far enough (TA>=63) you can change the cell into an extended cell with the outer zone reserve to these users

    #69085 Reply
    bhabha
    Guest

    Thanx Lemaure.

    Could you please tell me more about “Extended Cell”. I’m using Alcatel-Lucent soulutions. Where can I find good documents about these?

    #69086 Reply
    Ian
    Guest

    You can as well limit the coverage by modifying parameter “Hand Over on Timing Advanced” (usually called distance handover” in your BSS)

    Tilting could be a good choice if you dont need the cell to cover a large area as the cell can create as well interferences.

Viewing 4 posts - 1 through 4 (of 4 total)
Reply To: Reply #69086 in Combating Overshooting cells
Your information:




<a href="" title="" rel="" target=""> <blockquote cite=""> <code> <pre class=""> <em> <strong> <del datetime="" cite=""> <ins datetime="" cite=""> <ul> <ol start=""> <li> <img src="" border="" alt="" height="" width="">