Control Channel Power optimal Setting

[Muhammad Imran Rafique]

Dear Experts,
Can anyone share the recommended values for below parameters. Our SW version is W11, E*******. Any trial report please share we have to make sure that we are using optimal values.

• eulNonServHwRate
• timeToTrigger1x
• reportingRange1x
• hysteresis1x
• bchPower
• pchPower
• maxFach1Power
• maxFach2Power

BR//
Imran

[Muhammad Imran Rafique]

Come on guys, kindly share if anyone have changed common control channel powers. Any trial report especially for PCH and FACH.

BR//
Imran

[ritgail]

Dear Experts,
Can anyone share the recommended values for below parameters. Our SW version is W11, E*******. Any trial report please share we have to make sure that we are using optimal values.

• eulNonServHwRate
• timeToTrigger1x
• reportingRange1x
• hysteresis1x
• bchPower
• pchPower
• maxFach1Power
• maxFach2Power

BR//
Imran

Hi,

I am not sure but in E******* the values:


bchPower-----------Power of PCCPCH
pchPower-------Paging Channel or SCCPCH
maxFach1Power ----Control(?)
maxFach2Power-----Data(?)

These are all related to CPICH power with offset values. Can they be changed?

[Muhammad Imran Rafique]

Hi Ritgail,

yes, all are configurable parameters.

They have recommended values relative to CPICH (as CPICH defines coverage boundry). But note these recommendations are based on certain predictions, practically radio environment may differ. I.e deep dense urban indoor.

BCH (-3.1dB) if it is not reaching till the border of cell, it will lead to many problems.

I am looking for any trial report if anyone has changed power of any common control channel. BCH, PCH, PICH,FACH

BR//
Imran