Cell Channel Power Distribution Parameters

Cell Channel Power Distribution Parameters The common configurable cell channel power distribution parameters are listed here. Table 1 List of cell channel power distribution parameters No .

1

!

Parameter ID ID

MaxTxPower

PP"#Power

Parameter Me Meaning

Default Value

ele!ant Co Command

Maximum cell transmit power 

430, that is, 43 dBm

"DD C#LL$#T%P

PP"# transmit  power 

330, that is, 33 dBm

"DD PCPIC' L$T PCPIC'

Le!el

ell

M&D C#LL$#T%P

M&D C#LL

3

P$#Power   $$#Power 

Transmit power of P$# and $$#

%&0, that is, %& dB

"DD P$C' L$T P$C' M&D C#LL "DD $$C' L$T $$C' M&D C#LL

4

B#Power

B# transmit power

%!0, that is, %! dB

&

Max'achPower

Maximum '(# transmit power 

10, that is, 1 "DD )"C' dB L$T )"C' M&D $CCPC'

'(#

)

P#Power

P# transmit power

!0, that is, ! "DD PC' dB L$T PC' M&D $CCPC'

ell

*

P"#Power+ffset P"# transmit power %3 dB

"DD (C' L$T (C' M&D C#LL

"DD C'P*&))$#T L$T PIC' M&D PIC'P*&))$#T

Table 1 List of cell channel power distribution parameters No .



Parameter ID

Parameter Meaning

Default Value

("#Power+ffse ("# transmit power %) dB t

ele!ant Command

Le!el

"DD C'P*&))$#T L$T "IC' M&D "IC'P*&))$#T

. This parameter is the maximum downlin- transmitting power of the odeB.

. "t is used to determine the power of Primar/ P"# of a cell. The reference point is the antenna connector of odeB. "ts alue is related to the downlin- coerage in the networ- planning.

. These parameters are the transmit powers of P%$# and $%$# in relation to PP"#.

. This parameter is the transmit power of PP# bearing B# in relation to PP"#.

. This parameter defines the maximum '(# transmit power Max'achPower "n M+2 $P#, the maximum transmit powers of the two '(# channels are respectiel/ '(#1MaxPower and '(#!MaxPower in relation to PP"#.

. This parameter defines the transmit power of the P# channel in relation to PP"#.

. This parameter is the transmit power of the P"# channel in relation to PP"#.

. This parameter defines the transmit power of ("# in relation to PP"#. Miscellaneous Topic Parameters

Document form some other source on CPICH optimization Finally, in networks with very good inter-site distance a gain based approach is utilized. The idea is as simple as we decrease the CPIC power !or highly loaded cells and decrease it !or less loaded cell. For e"ample, i! the optimization engineer desires that the network power load is controlled at #$% he then might think that

he sets CPIC power to && d'm i! the tra(c power load is around )$% and to &) d'm whenever the tra(c power load o! the cells drops down to *$%. The gain based approach is +uite intuitive !or the network optimizer and it signicantly enhances network power utilization !or highly loaded network provided that the network is well designed physically. It outper!orms the uni!orm solution as well in the sense that it achieves a load balancing strategy. owever, this approach cannot be used generally !or any network and cannot guarantee ade+uate per!ormance especially that it doesnt take into account so!tso!ter handover gain and overhead.