BTS power control
|
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Parameter
|
Description
|
Range
|
Ericsson Dafault Value
|
Remarks
|
DBPSTATE
|
Dynamic BTS power control state
|
ACTIVE, INACTIVE
|
INACTIVE
|
|
SDCCHREG
|
SDCCH power control switch
|
ON, OFF
|
OFF
|
SDCCH power control switch.
Identifies if power control on
SDCCH is allowed on non BCCH frequencies. |
SSDESDL
|
defines the target value for the
desired signal strength downlink as measured by MS in different parts of the
power control interval.
|
47 to 110 dbm
|
70
|
Lower desired SS to prevent
interference in Urban Area
|
REGINTDL
|
Regulation interval, downlink
|
1 to 10 SACCH periods
|
5
|
Faster steps of powering up by 2 dB
at 1 SACCH
|
SSLENDL
|
Length of downlink signal strength
filter
|
3 to 15 SACCH periods
|
5
|
|
LCOMPDL
|
Path Loss compensator factor,
downlink
|
0 to 100 %
|
70
|
When set to zero there is no power
control towards SSDESDL.
|
QDESDL
|
Desired quality, downlink
|
0 to 70 dtqu
|
20
|
RxQual = 0
|
QCOMPDL
|
Quality deviation compensation
factor, downlink
|
0 to 60 %
|
30%
|
When set to zero, no quality
compensation is performed.
|
QLENDL
|
Length of downlink quality filter
|
1 to 20 SACCH periods
|
8
|
|
BSPWRMIN
|
Min allowed output power for the BTS
at the locating reference point on the non Bcch freqs
|
-20 to +50 dbm
|
20
|
|
BTS power control in GSM
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