own100202 bsc6800 data configuration(rnl) issue1.0

7/17/2019 Own100202 Bsc6800 Data Configuration(Rnl) Issue1.0

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Wireless Curriculum Development SectionWireless Curriculum Development Section

ISSUEISSUE

OWN100202 BSC6800 DataOWN100202 BSC6800 Data

Confiuration !"N#$Confiuration !"N#$

1%01%0


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Review

"a&io resource confiuration

manaement composes all t'e

parameters of ra&io resource( Inclu&incell setup parameters( common c'annel

parameters( s)stem information

parameters an& ra&io resource

manaement parameters%


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Objectives

+aster t'e structure of ra&io

net,or- la)er &ata confiuration

+aster 'o, to Confiure t'e ra&io

net,or- la)er &ata completel)

.no, a/out t'e common

comman&s of +aintenance

Upon completion of t'is course( )ou ,ill /e

a/le to


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Global Parameter Configuration

Cell Data Configuration

CBS configuration

SLMC configuration

Contents


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Start

End

Conf igureRNC

basicinformation

Conf igureRNC

areainformation

Act iv ateLicense

Conf igureSIB1

Conf igureconnection

orientedalgorithmswitch


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Preparation for global parameter configuration:

Item Example Command Remark

RNCbasicinformation

MNC MNC=46000 ADDRNCBASIC

Based on networkplanning

MCC MCC=

RNCareainformati

on

!C andcorresponding PMN"alue tag range

!C=0#$%&$' and correspondingPMN "alue tag ranges &(4

ADD LAC Based on networkplanning) *ou cannot setsuc+ area information for

an RNC cell before ,ouconfigure t+e informationfor t+e RNC)

-!C of C-.P- domain -!C=0#0000 ADD SAC

R!C andcorresponding PMN"alue tag range

R!C=0#00' and correspondingPMN "alue tag ranges %(/

ADD RAC

R! 12 R! 12=& ADD URA

-1B& CN domain in need ofN!- information

C- domainand P- domain

ADDCNDOMAIN

Based on networkplanning

N!- information of C-domain

Periodical location updatetimer=&' !ttac+.detac+indication=!352' 2R c,clelengt+ coefficient=/

N!- information of P-domain

Network mode ofoperation=M325&' 2R c,clelengt+ coefficient=/


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Configure local office information(!! "NC#SIC$

Configure the RNCID !CC and !NC b" adding the basic

information of RNC so as to determine the #L!N where this RNC is

located and globall" identif" the RNC$ #lan and negotiate the related

%arameters before configuration$

ctivate the License file (C% LIC&NS& $

Configure L (!! LC$

one BSC&'(( can be configured with u% to )*& LAs$

+nl" when the cells included in RNC are s%ecified with a LA can the

,E use networ- services such as %aging or ,E location u%date$


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Configure " (!! "C$

.hen the LA has been set the RA information used for #S services

should be configured$ Similar to LA all the RAs related to the cells

included in RNC must be configured$ +ne BSC&'(( can be

configured with u% to )*&( RAs$

Configure S (!! SC$.hen a LA has been set the SA information used for CS and #S

services should be configured$ Similar to RA all the SAs related to

the cells included in RNC must be configured$ +ne BSC&'(( can be

configured with u% to )*&( SAs$

Configure '" (!! '"$

+ne RNC ma" control man" ,RAs and one BSC&'(( can be

configured with u% to )*&( ,RAs$


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SIB1 inclu&es

CN domain NAS s"stem information

,E timers and constants in idle mode

,E timers and constants in connected mode


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CN NS system information (!! CN!)IN$

CN domain NAS information includes CS domain NAS

information and #S domain NAS information$ /he information is

com%ulsor"

'& timers in idle mode (S&% I!L&)!&%I)&"$

/he s"stem automaticall" creates the initial values of the ,E

timers and constants in idle0connection mode during initialiation

the timers and constants in idle0connection mode are set as

o%tional and users can 2uer" and modif" the values$

'& timers in connected mode (S&% CNN)!&%I)&"$




Set the connection oriented algorithm switches 3SE5

CO""+#7OSWI5C4

5ou ma" set 6Channel class algorithm switch7 68andover

algorithm switch7 6#ower control algorithm switch7 and 6/rafficcombination switch7



Questions

.hat global %arameters should we configure9


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CBS configuration

SLMC configuration

Contents


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Cell Data Configuration Overview

Configuring Local Cell

Configuring Logical Cell

Configuring Logical Cell Quickl

Configuring !eig"boring Cell


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)odel of the logical cell configuration

1

Cell

Cell-Id

#C#IC8 #SC8 #CC#C8

BC8 #C8

1

11

1

1

1

091

SCC#C8

:AC8

192

192

1

#IC8

1

#RAC8

RAC8

1

1

1

1

AIC8

1

1

1

1

S"stem

information

RR!

algorithm

%arameters

1

Access restriction

andselection0

reselection

information

1

1

,RA!easurement

control

information

Neighboring

cell

information

1198

SSC8

11

/o configure a cell is to set u% a logical cell in a NodeB$ In

this as%ect "ou need configure the corres%onding local cell

configure the logical cell and configure the related

neighboring cells



Normal procedure

Start

Configure local cell

Configure logical

cell

Configure neighboring

cell

End


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*uic+ procedure

Start

Configure local cell

Configure logical cell

2uic-l"

Configure neighboring

cell

End


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,undamental

Local cell and logical cell

Logical cell setu% %rocedure in Iub interface

Resource audit

Logical cell setu%

S"stem information u%date

Logical channel trans%ort channel and %h"sical channel

/B and /BS

/: /:S /:C and /:CS

/:CI and /:I


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!ata to Prepare

/he data to be negotiated at NodeB

Including name of the NodeB that the logical cell is bound to

local cell ID$

/he data that should be consistent with RNC configuration

ID of the RNC where the cell is located !CC !NC LAC

SAC RAC$

Cell Id

/he data that should be consistent with the /NL

configurations3ADD N+DEB4

/he subs"stem on .S#, that controls the logical cell should

be consistent with the control subs"stem in the NodeB that the

logical cell is bound to$


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!ata to Prepare

Logical cell basic information

downlin- 3DL4 %rimar" scrambling code u%lin- 3,L4 fre2uenc" DL

fre2uenc" #C#IC8 transmit %ower time offset and so on

Neighboring cell information

Channel ID %lan

Before establishing a cell the o%erator should ta-e the cell as a

whole and ma-e a unified %lan for common %h"sical channel ID

CC8 ID$ BSC&'(( %rovides a set of recommended configuration

scheme$ as shown in the following table


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!ata to Prepare

Common %h"sical channel configurationCommon#"sical

c"annel $DCommon #"sical c"annel %bbreviation Remark

- Primary Synchroniation CHannel PSCH ne and only one in one cell

/ Secondary Synchroniation CHannel SSCH ne and only one in one cell

0 Primary Common PILot CHannel PCPICH ne and only one in one cell

1 Primary Common Control Physical CHannel PCCPCH ne and only one in one cell

2 Physical "andom ccess CHannel / P"CH / ne or two in one cell. It isrecommended to configureone P"CH in one cell.3 Physical "andom ccess CHannel 0 P"CH 0

4c5uisition Indicator CHannel corresponding toP"CH /

ICH /ne ICH corresponds to one

P"CH.6

c5uisition Indicator CHannel corresponding toP"CH 0

ICH 0

7 Secondary Common Control Physical CHannel / SCCPCH / ne or two in one cell. It isrecommended to configureone SCCPCH in one cell.8 Secondary Common Control Physical CHannel 0 SCCPCH 0

/-Paging Indicator CHannel corresponding toSCCPCH

PICHne and only one in one cell.It corresponds to the PCH.


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!ata to Prepare

Common trans%ort channel configuration

Common

trans#ortc"annel $D

Common trans#ort c"annel %bbreviation Remark

- #roadcast CHannel #CHne and only one in one cell. It ison the PCCPCH.

/ "andom ccess Channel on P"CH / "CH /

ne "CH is on one P"CH.

0 "andom ccess Channel on P"CH 0 "CH 0

1 Paging Channel on SCCPCH / PCH

ne and only one in one cell.9hen there are two SCCPCHs inthe cell the SCCPCH with thesmaller I! ;ears the PCH.

2,orward ccess CHannel / (forsignalling$ on SCCPCH /

,CH / ne SCCPCH can ;ear -


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2*

Questions

.hat data should we %re%are before configuration9


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2








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Local Cell Configuration

/he local cell ID information should be configured first in RNC so

that the Iub interface can correctl" deliver the corres%onding logical

cell data during the establishment of a cell$

Before configuration negotiation should be %erformed on NodeB

side to obtain the local cell ID$ B" e;ecuting ADD L+CELL the

local cell ID and the relationshi% between the local cell and NodeB

can be added$


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In actual configuration merel" Local Cell ID and NodeB

Name need to be s%ecified$ Local Cell ID is used to identif"

the local cell$ Local cells are se2uentiall" numbered in

NodeB$ /o facilitate management sometimes the" should

be se2uentiall" numbered in ,/RAN$ NodeB Name isalread" configured b" e;ecuting ADD N+DEB$ 8ere the

in%ut NodeB name should be consistent with the configured

NodeB name$


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Relevant !!L commands

ADD L+CELL

NodeB Name

Local Cell ID

LS/ L+CELL

R!< L+CELL


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Cell Configuration Proce&ureStart

Configure SSC8

Configure SCC#C8

Configure #RAC8

End

Configure #SC8

Configure cell basic

information

Configure #C#IC8

Configure #CC#C8

and BC8

Configure cell ,RA

Configure cell radio lin-

%ower %arameters

Configure cell s"nchroni1ed radio

lin- reconfiguration activation

time offset

Configure cell RR!

algorithm %arameters

Configure other cell oriented

s"stem information

Activate cell


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*0

%&& cell basic information

5ou ma" carr" out ADD CELLSE/,# to add the logical cell basic information

and start the logical cell configuration

Before the logical cell configuration=

/he corres%onding RNC basic information LAC CS0#S SAC RAC and local cell

shall be set$

/he corres%onding local cell shall be available

+ne cell can belong to one or two SAs$ .hen in two SAs the cell regards one

SA as a CS0#S domain and the other as a BC domain$

5ou ma" modif" most basic information of the logical cell using !+D

CELLSE/,#$

/o modif" 6!a; transmit %ower7 6Num of continuous in s"nc ind7 6Num of

continuous out of s"nc ind7 6Radio lin- failure timer length7 or

#SC80SSC80#C#IC80BC8 transmit %ower "ou need carr" out !+D CELL


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*1

%&& cell basic information

/o run !+D CELLSE/,# to modif" the basic information of an

active cell$ 5ou need follow the following %rocedure=Carr" out DEA CELL to deactivate the cell

Carr" out !+D CELLSE/,# to modif" the basic information

Carr" out AC/ CELL to ma-e the modification effec /he corres%onding

local cell shall be available!+D CELL can run directl" for an active cell$ It can initiate a cell

reconfiguration %rocedure on the corres%onding Iub interface$

R!< CELL can remove a logical cell and all data of the cell$


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*2

Configuring PCP$C'

/he information on #C#IC8 is transmitted over the entirecell and serves as the %hase reference of the downlin-

SC8 #CC#C8 #IC8 SCC#C8 etc$

/here is onl" one #C#IC8 in each cell$

After the cell activation "ou can 2uer" and modif" the

#C#IC8 rather than remove the #C#IC8 or add another

#C#IC8


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**

Configuring PCP$C'

Relevant commands for configuring #C#IC8

FunctionCommand

!dd PCP1C7 ADD PCPIC

ist PCP1C7 LS! PCPIC

Modif, transmit power of PCP1C7 MOD CELL

Modif, ma# and min transmit powers of PCP1C7 MOD PCPICP"R


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Configuring PCCPC' an& BC'

#CC#C8 is used to bear the BC8 on which s"stem

information and cell>s%ecific information are broadcast$ It

should be configured together with BC8$

After the cell activation "ou can 2uer" the #CC#C8

rather than remove the #CC#C8 or add another

#CC#C8$

B" e;ecuting ADD #CC#C8 a #CC#C8 can be added

before the activation of the cell$


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Configuring PCCPC' an& BC'

ADD #CC#C8

Add the #CC#C8 information of a cell

LS/ #CC#C8

?uer" the #CC#C8 information of a cell

ADD BC8

LS/ BC8

!+D CELL

!odif" the /; %ower of the BC8 of a cell$


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*6

Configuring SC'

/he #SC8 is used for cell search so that the ,E can be

s"nchronied$ /here is onl" one #SC8 in each cell$ Before a cell is

activated a #SC8 must be alread" configured in the s"stem$ After the

cell is activated the #SC8 can be 2ueried modified or deleted but

the addition of a second #SC8 is not allowed$

B" e;ecuting ADD #SC8 a #SC8 can be added before the activation

of the cell$


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*3

Configuring SC'

/he SSC8 is used for cell search so that the ,E can realie

s"nchroniation and obtain bloc- information$ /here is onl" one

SSC8 in each cell$ Before a cell is activated an SSC8 must be

alread" configured in the s"stem$ After the cell is activated the

SSC8 can be 2ueried modified or deleted but the addition of a

second SSC8 is not allowed$

B" e;ecuting ADD SSC8 an SSC8 can be added before the

activation of the cell$


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*8

Configuring SC'

ADD #SC8

LS/ #SC8

ADD SSC8

LS/ SSC8

!+D CELL

!odif" the /; %ower of the SC8 of a cell$


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*4

Configuring SCCPC'

/here ma" be 1@) SCC#C8s in each cell$ 5ou shall configure at least

one SCC#C8 in the cell before "ou activate the cell$After the cell activation "ou can 2uer" modif" and remove an SCC#C8

and add another SCC#C8 as long as 1@) SCC#C8s are in the cell $

5ou shall configure the SCC#C83s4 together with the related :AC83s4

#C8 and #IC8 $#ossible SCC#C8 configuration=

!umber ofSCCPC's in

cell

SCCPC'

$D

Configuration for (%C') PC' an& P$C'

/ 7 or 8%he SCCPCH ;ears /


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0

Configuring SCCPC'

In BSC&'(( each SCC#C8 in a logical cell bears 1) :AC8s and0or

(1 #C8$ /he total number of :AC8s in a cell should be within 1$

It is recommended in BSC&'(( that an SCC#C8 should be

configured with ) :AC8s one for bearing signaling data and the

other for bearing service data$ If an SCC#C8 is onl" configured with

one :AC8 that :AC8 will bear both signaling data and service data$


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1

Configuring SCCPC'

Add SCC#C8 basic information

5ou ma" carr" out DD SCC:CBSICto add the basic information ofan SCC#C8 and start the SCC#C8 configuration

5ou ma" list the basic information /:C and slot format and so on of the

SCC#C8 using #S5 SCC:C$

5ou ma" modif" the time of arrival window start%oint0end%oint and %ower

of the #C8 and the time of arrival window start%oint0end%oint and ma;

transmit %ower of the :AC83s4 using +OD SCC:C$

!+D SCC#C8 can run for an active cell$ It can initiate a common

trans%ort channel reconfiguration %rocedure on the corres%onding Iub

interface

5ou cannot remove the SCC#C8 that bears the #C8 after "ou activate

the cell


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2

Configuring SCCPC'

Configure /:C of SCC#C8

5ou ma" carr" out DD SCC:C5;C to add a /:C to the

SCC#C8$ 5ou ma" carr" it out re%eatedl" to add multi%le /:Cs$

C/:C is obtained b" calculation based on the trans%ort format

combinations of all the trans%ort channels 3including :AC8 and

#C84 borne on the SCC#C8$


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Configuring SCCPC'

Configure :AC8 basic information

5ou ma" carr" out DD ;C to add the :AC8 basic

information before activating the SCC#C8

the recommended full :AC8 configuration

SCCPC' $D

Data on(%C'

(%C'$D

*ime ofarrivalwin&ow

start#oint

*ime ofarrivalwin&owenoint

Commonc"annel#riorit

C"annel co&et#e

Ratematc"ingattribute

7

Signalling

2 0- /- /2Convolutional(/=0$

00-

Services 3 1- /- - %ur;o /4-

8

Signalling

4 0- /- /2Convolution(/=0$

00-

Services 6 1- /- - %ur;o /4-


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Configuring SCCPC'

Configure :AC8 basic information

Recommended one>:AC8 configuration

Data on(%C'

Commonc"annel#riorit

*ime ofarrivalwin&ow

start#oint

*ime ofarrivalwin&owenoint

C"annelco&e t#e

Ratematc"ingattribute

Signallingand services

/2 0- /-Convolutional (/=0$

00-


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Configuring SCCPC'

Configure d"namic /:S of :AC8

5ou ma" carr" out DD ;CD


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Configuring SCCPC'

Configure d"namic /:S of :AC8

Recommended d"namic /:S configuration under one>:AC8configuration =

Data on(%C'

RLC si+e!umber of

*(s*B number

of *(,*B number

of *(-*B number

of *(.

Logicc"annel list

selection

Signallingandservices

/47 1 - / 0 LL


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3

Configuring SCCPC'

Configure logical channel ma%%ed to :AC8

If "ou want the :AC8 to bear signalling "ou ma" carr" out DD;C#OC to add the logical channel to the :AC8 before

activating the SCC#C8


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8

Configuring SCCPC'

In the BSC&'(( s"stem there is 1 or ) SCC#C8s in a logical cell$/here is onl" 1 SCC#C8 that bears a #C8 i$e$ the number of #C8

in a cell is 1$

As %er BSC&'(( recommendations SCC#C8 ' bears #C8 $

/he %rocedure of adding a #C8 is as follows$ 1$ Configure #C8 basic information$

)$ Configure #C8 d"namic /:S$


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Configuring SCCPC'

B" e;ecuting DD :C the o%erator can add a #C8

which is borne b" SCC#C8$

B" e;ecuting DD :CD


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0

Configuring SCCPC'

/here is a one>to>one relationshi% between #IC8 and #C8$/herefore the number of #C8s in a cell should be e2ual to that of

#IC8s i$e$ there is onl" 1 #IC8 in a cell$

As %er BSC&'(( recommendations #C8 and there is a one>to>

one relationshi% between this #C8 and #IC8 1($

B" e;ecuting DD :IC the corres%onding #IC8 can be added to a

logical cell and the corres%onding relationshi% between the #IC8

#C8 and SCC#C8 can be established$

carr" out DD C:W"O;;SE5 to configure the offsets of the

#IC80AIC8 transmit %owers from the #C#IC8 transmit %ower before

activating the cell


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1

Configuring SCCPC'

Activate SCC#C8 carr" out AC/ SCC#C8 to chec- the integrit" and consistenc" of the

SCC#C8 information$

If the cell is active AC/ SCC#C8 will trigger a common trans%ort

channel setu% %rocedure on the corres%onding Iub interface

If the cell is not active AC/ SCC#C8 will not actuall" trigger the

SCC#C8 setu% until "ou activate the cell


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Configuring PR%C'

/here ma" be 1@) #RAC8s in each cell$

5ou shall configure at least one #RAC8 in the cell before "ouactivate the cell$

After the cell activation "ou can 2uer" modif" and remove a #RAC8

and add another #RAC8 as long as 1@) #RAC8s are in the cell$

5ou shall configure the #RAC83s4 together with the RAC83s4 andAIC83s4$

A #RAC8 bears one RAC8$

A #RAC8 corres%onds to one AIC8$


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*

Configuring PR%C'

Configure #RAC8 basic information

5ou ma" carr" out DD :"CBSICto add the basic information of a

#RAC8 and start the #RAC8 configuration$

Recommended #RAC8 basic information configuration=

%vailable #reamble signatures %vailable R%C' sub c"annel no/

Signature -


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Configuring PR%C'

Configure /:C of #RAC8

5ou ma" carr" out DD :"C5;Cto add a /:C to the #RAC8 before

activating the #RAC8$

Relationshi% between /:C %arameters of #RAC8=

C*(C of

PR%C'*( on R%C'

Gain (actor of PR%C' 0BetaC1BetaD2

- //47 //=/3

/ /

14-/-=/3


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Configuring PR%C'

Slot :ormat Configuration

5ou ma" carr" out DD :"CS#O5;O"+5to add slot format3s4 to

the #RAC8 before activating the #RAC8

Relationshi% between #RAC8 slot format and #RAC8 s%reading factor

PR%C' s#rea&ing factor PR%C' slot format

034 -

/07 /

42 0

10 1


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6

Configuring PR%C'

Add ASC of #RAC8

5ou ma" carr" out DD :"CSC to add an ASC to the #RAC8

before activating the #RAC8$ 5ou ma" carr" it out re%eatedl" to add

multi%le ASCs$

It is recommended that "ou should configure two ASCs 3ASC( and

ASC14 and that "ou should set all subchannels and %reamble signatures

3(@4 as available


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Configuring PR%C'

AC>ASC ma%%ing information

BSC&'(( can %rovide different access services for ,Es with different

ACs according to AC>ASC ma%%ing

5ou ma" carr" out ADD #RAC8AC/+ASC!A# to add the AC>ASC

ma%%ing information to the #RAC8 before activating the #RAC8

Recommended AC>ASC ma%%ing

%C -


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Configuring PR%C'

In a BSC&'(( cell a #RAC8 bears one RAC8

5ou can configure an RAC8 at two ste%s=

Configure RAC8 basic information

Configure d"namic /:S of the RAC8

C fi i PR%C'


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Configuring PR%C'

Configure RAC8 basic information

5ou ma" carr" out DD "C to add the RAC8 basic informationbefore activating the #RAC8

Configure d"namic /:S of RAC8

5ou ma" carr" out ADD RAC8D5N/:S to add a d"namic /:S to the

RAC8 before activating the #RAC8$

Recommended d"namic /:S configuration of RAC8=

*(S

*(3 bitsRLC si+e /47

*B number of *(, /

*(, bitsRLC si+e 14-

*B number of *(, /

C fi i PR%C'


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Configuring PR%C'

Configure AIC8

In a BSC&'(( cell one AIC8 corres%onds to one #RAC8$ B" default

AIC8 & corres%onds to #RAC8 $

5ou ma" carr" out ADD AIC8 to add the AIC8 basic information before

activating the #RAC8

5ou ma" set 6AIC8 transmission timing7 as 1 for a cell with

coverage radius over ( -m :or an otherwise cell "ou ma" set

6AIC8 transmission timing7 as (

5ou ma" carr" out ADD C8#.R+::SE/ to configure the offsets of the

AIC80#IC8 transmit %owers from the #C#IC8 transmit %ower before

activating the cell

C fi i PR%C'


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Configuring PR%C'

Activate #RAC8

carr" out AC/ #RAC8 to chec- the integrit" and consistenc" of the

#RAC8 information

If the cell is active AC/ #RAC8 will trigger a common trans%ort channel

setu% %rocedure on the corres%onding Iub interface$

If the cell is not active AC/ #RAC8 will not actuall" trigger the #RAC8

setu% until "ou activate the cell$

C fi i C ll 4R%


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Configuring Cell 4R%

Configuring Cell ,RA

5ou ma" carr" out ADD CELL,RA to add a ,RA to the logical cell

5ou ma" configure 1@' ,RAs for each logical cell before "ou activate

the cell

ADD CELL,RA can run man" times for one logical cell$ It can also run

when the cell is active

C fi i C ll R &i Li k P P t


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Configuring Cell Ra&io Link Power Parameters

Configuring Cell Radio Lin- #ower #arameters

5ou ma" carr" out DD CE##"#:W" to configure the ma;imum and

minimum radio lin- %owers for a CS0#S service rate

5ou shall configure a set of radio lin- %ower %arameters res%ectivel" for

at least one CS service rate and one #S service rate in the cell before

"ou activate the cell

If a ,E re2uests a service rate unavailable in BA! database the radio

lin- %ower %arameters of the %ro;imate service rate will be a%%licable for

the ,E$

Configuring Cell Snc"roni+e& Ra&io Link Reconfiguration


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Configuring Cell Snc"roni+e& Ra&io Link Reconfiguration%ctivation *ime Offset

Configuring Cell S"nchronied Radio Lin- Reconfiguration Activation

/ime +ffset

5ou ma" carr" out ADD CELLRLAC//I!E to configure the s"nchronied

radio lin- reconfiguration activation time for the cell before "ou activate

the cell

BSC&'(( will calculate the Connection :rame Number 3C:N4 activation

time based on the activation time offset

ADD CELLRLAC//I!E can run once and onl" once for one logical cell

Configuring Cell RRM %lgorit"m


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Parameters

5ou shall configure the following RR! algorithm information

for the cell before "ou activate the cell= RR! algorithm switches

RR! algorithm %arameters including Call Admission Control

3CAC4 Load Congestion Control 3LCC4 #otential ,ser Control

3#,C4 and Load Balance 3LDB4 algorithm %arameters$

Configure cell algorit"m switc"


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Configure cell algorit"m switc"

Carr" out DD CE###7OSWI5C to configure the

following algorithm switches for the cell before "ou activatethe cell

Cell algorithm switches of intra>fre2uenc" load balance inter>

fre2uenc" load balance %otential user control LCC default

D#C8 offset value configuration and load monitoring algorithms$

,%lin- CAC algorithm switch

Downlin- CAC algorithm switch

5ou shall select LD! before selecting an" of

IN/RA:RE?,ENC5LDB IN/ER:RE?,ENC5LDB #,C

and CAC

C%C Configuration


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C%C Configuration

Call Access Control algorithm

CAC is to control a new call access re2uest so as to guarantee

?oS for the calls alread" accessed$ It %redicts the influence of

the new call after e;amining the new call access re2uest and

the current s"stem load$ It then Fudges whether to acce%t the

new call based on the %rediction CAC consists of u%lin- CAC and downlin- CAC$ ,%lin- CAC

Fudges the u%lin- load b" Received /otal .ideband #ower

3R/.#4$ Downlin- CAC Fudges the downlin- load b"

/ransmitted Carrier #ower 3/C#4

C%C Configuration


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C%C Configuration

5ou ma" carr" out DD CE##CCto add the CAC algorithm

%arameters to the cell before "ou activate the cell

DD CE##CCcan run once and onl" once for one logical

cell$ 5ou shall carr" out DD CE##CCbefore "ou activate

the cell

C%C Configuration


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C%C Configuration

#arameters

Cell environment t"%e

Case ,) s#ee& . km1" Case -) s#ee& . km1" Case .) s#ee& ,-3 km1"

"elative

delay >ns?

verage

power>d#?

"elative

delay >ns?

verage

power>d#?

"elative

delay >ns?

verage

power>d#?

- - - - - -

864


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C%C Configuration

#arameters

,%lin- thresholds

,L common channel load factor

Downlin- thresholds

DL common channel load reserved coefficient !a; ,L transmit %owers of conversational streaming interactive

and bac-ground services

+rthogonalit" factor

LCC Configuration


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LCC Configuration

Load Congestion Control algorithm

LCC is to avoid call dro% or ?oS fall due to shortage of downlin-

transmit %ower resources in the cell so as to enhance the cell

stabilit"

/he transmit carrier %ower 3/C#4 of the cell ma" increase

abru%tl" and the s"stem ma" become overloaded or even

congested in the following cases=

/he access admission thresholds are too high and too man" ,Es

gain access to the cell at one time$

Best Effort 3BE4 services increase abru%tl"$

A large number of ,Es move awa" from the NodeB at high s%eeds$

LCC Configuration


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LCC Configuration

Load Congestion Control algorithm

LCC Fudges the downlin- load b" the ratio of the downlin- /#C

to the cell ma;imum transmit %ower$

.hen the downlin- load e;ceeds the congestion start threshold

LCC considers that congestion occurred$ It then limits the BE

services with lower %riorities and reFects new access re2uests

through relevant algorithms until the downlin- load dro%s below

the congestion sto% threshold

LCC Configuration


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LCC Configuration

Load Congestion Control algorithm DD CE###7OSWI5C o%en the LCC algorithm switch$

DD CE###CC LCC algorithm %arameters can be added to a

logical cell$ the algorithm %arameters include measurement

threshold 1 and measurement threshold )$

P4C algorit"m Configuration


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P4C algorit"m Configuration

#,C algorithm #,C is to modif" the cell selection0reselection %arameters in the

s"stem messages based on cell load situations to lead a ,E not

in CELLDC8 status to cam% on a cell with lighter load$

5ou ma" carr" out DD CE###CC to add the LCC algorithm

%arameters to the cell before "ou activate the cell$

LDB algorit"m Configuration


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Intra>fre2uenc" cell load balance control algorithm Intra>fre2uenc" cell load balance control algorithm balances

loads among intra>fre2uenc" cells with badl" unbalanced loads

b" changing their coverage areas$ /hus the utiliation of s"stem

resources is increased$ It is also called cell breathing$

Concentric inter>fre2uenc" cell load balance control algorithm

,nbalanced load might occur to multi%le carriers$ Concentric

inter>fre2uenc" cell load balance control algorithm is to balance

the loads b" switching ,Es among these carriers to increase the

utiliation of s"stem resources



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5ou ma" carr" out DD CE###DB to add the LDB algorithm

%arameters before "ou activate a logical cell

Configuring Ot"er Cell Oriente& Sstem


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$nformation

A normall" running BSC&'(( cell broadcasts SIB100*0011

and o%tionall" SIB)01' 5ou need additionall" configure

the following s"stem information before "ou activate the

cell

S"stem information switch of SIB)01'

S"stem information %arameters of SIB011 including cell

access restriction information cell selection and reselection

information and so on$

Configure cell sstem information switc"


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Configure cell sstem information switc"

5ou ma" carr" out DD CE##SIBSWI5C to determine

whether to broadcast SIB)01' in the cell

ADD CELLSIBS.I/C8 can run once and onl" once for one

logical cell

Sstem $nformation S$B, Configuration


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/he s"stem information bloc- t"%e 1 contains NAS s"stem

information as well as ,E timers and counters to be used in

idle mode and in CELLDC8$

/he ,E shall forward the content of the IE GNAS s"stem infoG

to the non>access stratum entit" indicated b" the IE GCN

domain identit"GH

/he ,E shall use the IE GCN domain s%ecific DR c"cle

length coefficientG to calculate frame number for the #aging+ccasions and #age indicator$



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Relevant Commands

ADD RNCBASIC

ADD LAC

ADD RAC

ADD SAC

R!< LAC

R!< RAC

R!< SAC



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ADD CND+!AIN3CS4

/)1)

A//

DR C"cle Length Coefficient

ADD CND+!AIN3#S4

N!+

DR C"cle Length Coefficient

SE/ IDLE!+DE/I!ER

SE/ C+NN!+DE/I!ER

Sstem $nformation S$B- Configuration


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Sstem $nformation S$B- Configuration

/he s"stem information bloc- t"%e ) contains the ,RA identit" and

information for %eriodic cell and ,RA u%date$ It also includes the ,E

timers and counters to be used in connected mode$

In state CELL:AC8 or CELL#C8 start to %erform %eriodical cell

u%dates using the information in the IE G,E timers and constantsJ$

In state ,RA#C8 start to %erform %eriodical ,RA u%dates using the

information in the IEs G,RA identit"G and G,E timers and constantsG$

ADD CELL,RA

,RA ID

Sstem $nformation S$B. Configuration


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/he s"stem information bloc- t"%e contains %arameters for

cell selection and re>selection$

Access restriction information is broadcast in a cell through

SIB$ B" setting access control information the o%erator can

avoid the overloading of access channels in critical conditions$

Cell selection and reselection information is broadcast in the

cell through SIB to im%lement measurement control related

to cell selection and re>selection for the ,Es that are not in

KCELLDC8J state$



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DD CE##SE#"ESE#

B" e;ecuting ADD CELLSELRESEL selection and reselection

information can be added to a logical cell$

DD CE##CCESSS5"IC5

B" e;ecuting ADD CELLACCESSS/RIC/ the access restriction

information can be added to a logical cell$

Sstem $nformation S$B5 Configuration


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S"stem Information Bloc- /"%e *

/he s"stem information bloc- t"%e * contains %arameters for the

configuration of the common %h"sical channels in the cell$

DD C:W"O;;SE5

#IC8 #+.ER +::SE/

AIC8 #+.ER +::SE/



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g

/he s"stem information bloc- t"%e contains the fast

changing %arameters ,L interference and D"namic

%ersistence level

In BSC&'(( s"stem SIB is realied in N+DEB

Sstem $nformation S$B,, Configuration


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g

/he cell ma" broadcast the cell measurement control s"stem

information through SIB11 to %erform measurement control for

,Es in states other than CELLDC8 $



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g

:AC8 measurement occasion$

If the inter>fre2uenc" cell reselection function is enabled the ,E

is re2uired to measure inter>fre2uenc" neighboring cells

%eriodicall"$

:or the ,E which is in ,RA#C80CELL#C8 state or in idle

mode such -ind of measurement does not constitute an

obstacle$ 8owever for the ,E in CELL:AC8 state because

there is a service data flow between the networ- side and the

,E the inter>fre2uenc" measurement time must be s%ecified for

the ,E$ +therwise it will lead to data R; interru%tion$



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g

DD CE##+ES

ADD CELL!EAS to used to set cell measurement control

information

%ctivating Cell


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g

5'e previous confiurations cannot ma-e effect until )ouactivate t'e cell%


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g






Cell Configuration Proce&ure


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B7G$!

%DD C7LL B%S$C $!(O/

COMMO!

C'%!!7L CO!(/

C7LL RRM

P%R%S/ CO!(/

S8S*7M $!(O/

CO!(/

%C*$9%*7 C7LL

7!D

%DD Q4$C:C7LLS7*4P

Cell Configuration Proce&ure

Quick Cell Setu# Configuration


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# g

BSC&'(( %rovides 2uic- cell setu% function in which fewer

%arameters are re2uired

Configure the basic information for the cell to setu%$

!odif" the automaticall" configured resources of the cell$

Activate the cell



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Before configuration %arameter negotiation and %lan

should be made such as u%lin-0downlin- fre2uenc"

%rimar" downlin- scrambling code the controlling

subs"stem LAC SAC RAC etc$

S%ecif" 6,RA Number7 and configure the ,RA IDs $

Carr" out DD =UIC.CE##SE5U:to add a cell 2uic-l"



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/he %rinci%le for 2uic-l" setting u% a logical cell is that onl"

a few mandator" %arameters are s%ecified b" the o%erator

and that the default values and standard configurations are

ado%ted for other %arameters$

.hen the actual re2uirement is not consistent with the

auto>configured values the corres%onding %arameters can

be modified$



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2efault c+annel configuration for 8uickl, configured cell

Commonp#$%ical

c#annel ID

Commonp#$%icalc#annel

Commontran%port

c#annel ID

Commontran%portc#annel

Commonp#$%ical

c#annel ID

Commonp#$%icalc#annel

0 P-C7 ( ( ( (

& --C7 ( ( ( (

$ PCP1C7 ( ( ( (

9 PCCPC7 0 BC7 ( (

4 PR!C7 & R!C7 6 !1C7

/ -CCPC7 &

4!C7 ;bearingsignalingfre2uenc" neighboring cell concentric

inter>fre2uenc" neighboring cell and inter>RA/ neighboring cell

!eig"boring Cell Configuration


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Configuration %rinci%le

5ou need configure neighboring relation for a new cell from the

following two as%ects=

Add other cells as the neighboring cells of the new cell$

Add the new cell as the neighboring cell of other cells$

RNC -ee%s the neighboring cell information of each cell and

delivers the information to the ,E b" means of s"stem

information or measurement control information so that the ,E

can im%lement cell selection0reselection and handover$



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Configuration %rocedure

5N

6DD

IN5"6;"E=CE##

6DD

IN5E";"E=CE##

End

Concentric inter>fre2

neighboring cell

6DD

CONIN5E";"E=CE##

Determine neighboring

relation t"%e

Configure more

neighboring cells9

5

N

6DD

N"NCCE##

Intra>fre2

neighboring cellInter>fre2

neighboring cell

Start

5

6DD

7S+CE##

6DD

IN5E""65NCE##

5

N

N

Neighboring cell in

another RNC9

Neighboring cell in S!or S!0#RS9



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1$ Mudge whether it is located in other RNC$ In the case there

ma" be no basic information of the cell in the current RNC$ So

the o%erator needs to configure neighboring RNC cell basic

information$3DD N"NCCE##$

)$ /hen Fudge whether it is an intra>fre2uenc" or inter>fre2uenc"

neighboring cell and set the corres%onding neighboring relation%

!DD IN5";"E=CE## ( DD IN5E";"E=CE##$



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$ :or a cell located in this RNC Fudge whether it is an

overla%%ed inter>fre2uenc" neighboring cell$ If it is set the

overla%%ed inter>fre2uenc" neighboring relation $!DD

CONIN5E";"E=CE##$



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$ If a neighboring cell is in the S!0#RS s"stem "ou shall

configure it as an inter>RA/ neighboring cell of the local cell$

Before the configuration "ou shall add the basic information of

the neighboring cell to the local RNC $!DD 7S+CE##$

*$ Carr" out DD IN5E""5NCE## to add an inter>RA/

neighboring cell to the local cell$



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&$ Configure the neighboring relations with this cell$ /he

configuration %rocedure is basicall" similar to the %rocedure of

configuring neighboring cells for this cell$



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Note= If a cell has an inter>RA/ neighboring cell "ou cannot configure

an inter>fre2uenc" neighboring cell for it and vice versa

A cell ma" have u% to 1 intra>fre2uenc" neighboring cells )

inter>fre2uenc" neighboring cells and ) concentric inter>

fre2uenc" neighboring cells$ $

A cell ma" have neighboring cells from u% to three RNCs

3including the local RNC4$ /he total number of its intra>fre2uenc"

and inter>fre2uenc" neighboring cells in a single RNC cannot

e;ceed ) $

Questions


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If we want to add a intra>fre2uenc" cell in other

RNC .hat should we do9

Contents


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CBS configuration

SLMC configuration

Proce&ure of CBS configuration


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Configure cell C/C8

Configure cell CBS DR%arameters

Configure cell CBS SA

Activate cell CBS

Start

End

Iu>BC interface

configuration

Run the correct License

Set u% a cell 2uic-l"

Set u% a cell Set u% a cell 2uic-l"

.hen carr" out ADD

?,ICCELLSE/,#set

%arameter 6CBS su%%ort7to /R,E9

N 5

5

N

Configure Cell CBS

End

Start

Configuring Cell C*C'


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/o ensure the normal o%eration of CBS "ou shall configure

one C/C8 for each cell su%%orting CBS

5ou ma" carr" out #S5 ;C to 2uer" the :AC8 whose

6Common channel %riorit"7 is D1

5ou ma" carr" out DD C5C to setu% a C/C8 for a cell

!//IO 6/ransmission time interval701(

6C/C8 allocation %eriod7 and 6CBS frame offset 7 should be

integer multi%le of !//I$ /his %arameter is broadcast through

s"stem messages$

Configuring Cell CBS DR; Parameters


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5ou ma" carr" out DD CE##CBSD"> to configure DR%arameters of cell CBS

Configuring Cell CBS S%


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5ou shall configure a CBS SA for a cell to ensure the normalo%eration of the CBS$

Different from the CS0#S SA the cell CBS SA has one>to>one

corres%ondence to a cell

5ou ma" carr" out DD CE##CBSSC to add a

corres%onding relation between a cell and a CBS SAC

%ctivating Cell CBS


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5ou can activate cell CBS after configuration$ Activating cellCBS will trigger CBS setu% %rocedure $

5ou can carr" out C5 CE##CBSto activate CBS$

Contents


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CBS configuration

SLMC configuration

SMLC Configuration Overview


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,/RAN %ositioning networ- structure



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,E 3,ser E2ui%ment4=/he t"%es of ,E measurement for %ositioning include

include S:N>S:N observed time difference measurement 3t"%e )4 ,E R;>

/; /ime Difference measurement3t"%e )4 #S Code #hase measurement

and ,E #S timing of cell frame for ,E %ositioning$

RNC 3Radio Networ- Controller4= It manages and controls the radio

resources in the %ositioning s"stem and transfers various %ositioning

messages

NodeB= It %erforms common and dedicated %ositioning measurement$ /he

common measurement refers to ,/RAN #S /iming of Cell :rame for ,E

#ositioning$ /he dedicated measurement refers to the R// 3Round /ri%

/ime4 measurement$ It is o%tional to %rovide I#DL

S!LC 3Serving !obile Location Center4= It is the controlling and %rocessing

center of the location services on the ,/RAN side$ It is located at SRNC$ It

manages the %ositioning resources controls the %ositioning flow

%rocesses the #S assistance information and calculates the %osition



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L!, 3Location !easurement ,nit4= It measures the ,/RAN S:N>S:N

observed time difference$ /here are two t"%es of L!,s= /"%eA and /"%eB$

L!,s of /"%eA communicate with RNC through the ,u interface$ $L!,s of

/"%eB are integrated in the NodeB and communicate with RNC through the

Iub interface$ BSC&'(( su%%orts L!,s of /"%eB$

#S 3#S Reference Receiver4= It %rovides such data as #S satellite

navigation messages and differential #S data for the calculation of A>

#S %ositioning assistance data and the calibration of #S measurement$

According to the assistance mode #S reference receivers can be

integrated with RNC or integrated with NodeB$ BSC&'(( su%%orts the #S

reference receivers integrated with RNC

SMLC Configuration Proce&ure


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BSC&'(( %rovides the %ositioning service with three inde%endentLicenses=

Location service based on Cell ID

8igh>accurac" location service based on +/D+A>I#DL

8igh>accurac" location service based on A>#S


/he %ositioning methods


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Cell>ID0R// %ositioning

enerall" the re%orted information in the CELL>ID0R// %ositioningmode is the central %osition of the cell where the ,E is located

the method features fast res%onse but low %ositioning accurac"

/he %ositioning accurac" of this method de%ends on the radius of the

actual cell

UE is in a state ,'ere no cell ID is availa/le !for e?ample U"@:C$ or

in i&le mo&e

:orced state transition 3e$g$ b" %aging4

!a%%ing the cell

ID to the cell

coverage or

service area

UE #+U No&e B S"NC

LCS Res%onse

R// !easurements

R// Re2uest

Re2uest to locate ,E

State transition

SMLC Configuration Overview/he %ositioning methods


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+/D+A>I#DL %ositioning

the I#DL 3Idle #eriod DownLin-4 mechanism is introduced to solve the

hearabilit" %roblems$

In order to su%%ort the +/D+A method in :DD the R/D of the DL

transmissions must also be -nown to %erform the calculation$ If the

,/RAN transmitters are uns"nchronised the R/D will change over

time as the individual cloc-s drift$

'&

"55 Circle

Estimate&UE :osition"eion

O5DO)per/oloi&

No&e B 9!a$

No&e B 9!/$

No&e B 9!c$

SMLC Configuration Overview+/D+A I#DL %ositioning


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+/D+A>I#DL %ositioning

,ENode BSRNCCN

Location re2uest

,E R;>/; timing re2uest

+/D+A measurements re%ort

,E R;>/; timing measurements re%ort

R// measurements re2uest

R// measurements re%ort

Location estimate

+/D+A measurements re2uest


/h iti i th d


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A>#S %ositioning

/he networ- -ee%s tracing the #S satellite signals calculates the

#S su%%lementar" data for ,E and delivers it to the ,E$ /hrough

the #S su%%lementar" data %rovided b" the networ- ,E can fast

ca%ture the satellite signals and %erform the #S %seudo>distance

measurement $

Com%ared with traditional #S A>#S features high %ositioning

accurac" fast res%onse and low ,E %ower consum%tion


/h iti i th d


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8"brid %ositioning

Each of the three basic %ositioning methods CELL>ID0R// +/D+A>

I#DL and A>#S has its intrinsic wea-ness during %ositioning$ /he

effective merging of CELL>ID +/D+A>I#DL and A>#S can im%rove

the ada%tabilit" and accurac" of %ositioning to reach the best

%ositioning effect



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#ositioning service based on Cell ID0R//

Start

End

Configure algorithm %arameters

for%ositioning service

Configure the cell

%ositioning information

Configure %ositioning

neighboring cell



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8igh>accurac" %ositioning service based on +/D+A>I#DL

Start

End

Configure algorithm

%arameters for %ositioning

service

Configure cell

%ositioning information

Configure %ositioning

neighboring cell

Configure NodeB I#DL

%arameters

Configure #S timing ofcell frame information

Configure L!, information



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8igh>accurac" %ositioning service based on A>#S

Start

End

Configure algorithm %arameters

for the %ositioning service

Configure cell %ositioning

information

Configure cell #S frame

timing information

Configure #S

receiver

Configuring Positioning Service %lgorit"m

Parameters


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5ou ma" carr" out SE/ S!LC to set the location service algorithm%arameters

It is recommended that "ou leave these %arameters unchanged

unless "ou are familiar with these %ositioning service algorithms

Configuring Cell Positioning $nformation


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5ou ma" carr" out ADD S!LCCELL to add the %ositioninginformation of a cell

/he value of 6cell transmission channel dela"7 must be smaller than

that of 6cell transceiver channel dela"7$ If the actual NodeB

measurement value has incor%orated the R: channel dela" "ou shallset the corres%onding channel dela" %arameter to (

Configuring Positioning !eig"boring Cell


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1*0

5ou ma" carr" out ADD S!LCNCELL to add the information of the

%ositioning neighboring cell

.hen delivering the measurement control message of the ,u

interface S!LC will give the reference cell and the neighboring cell

of the measurement

Both the reference cell and neighboring cell must have been

configured with %ositioning information

+ne cell can be configured with si; %ositioning neighboring cells at

most$

/he %ositioning neighboring cell is not necessaril" the configured

neighboring cell for handover

Configuring LM4 $nformation


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1*1

5ou shall configure the L!, information according to the se2uence

as follows=

Add L!, information

Add an L!, reference cell

Add an L!, neighboring cell



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1*2

Add L!, information=

5ou ma" carr" out ADD L!, to add the L!, configuration information

/he NodeB corres%onding to 6NodeB Name7 must alread" e;ist$

+ne NodeB can be configured with si; L!,s at most$

+ne BSC&'(( can be configured with 1)'( L!,s at most



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Add L!, reference cell=

5ou ma" carr" out ADD L!,RCELL to add L!, reference cell

information

/he NodeB ID of the reference cell must be the same as that of the

L!,$

5ou can configure five reference cells on one L!, at most$ +ne reference cell can onl" belong to one L!,



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Add L!, neighboring cell=

5ou ma" carr" out ADD L!,NCELL to add L!, reference cell

information

/he L!, neighboring cell must have the same fre2uenc" as that of the

L!, reference cell$

:or one L!, reference cell "ou can configure ten L!, neighboringcells at most$

Configuring Cell GPS (rame *iming


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5ou ma" carr" out ADD CELL#S:R!/I!IN to add #S frame

timing information for a cell

5ou can add #S timing of cell frame measurement information onl"

after the cell has been configured with %ositioning information

Cell #S timing of cell frame measurement is used for +/D+A

%ositioning or A>#S %ositioning

Configuring $PDL


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Confidential

1*6

/he I#DL configuration is a%%licable to +/D+A>I#DL %ositioning

5ou ma" carr" out ADD I#DL to add I#DL information to a cell in a

NodeB

It is recommended that the values of 6Seed7 configured for different

NodeBs be different

Carr" out AC/ I#DL to activate the I#DL information

Carr" out DEA I#DL to deactivate the I#DL function of a cell


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own100202 bsc6800 data configuration(rnl) issue1.0

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