Data Configuration ManualHuawei 2G BSS Network Planning Parameters

1Local Office2Site3Cell4Handover5Power Control6Channel

Data Configuration ManualHuawei 2G BSS Network Planning Parameters

ParametersBSC Cell TableCell System TypeSub cell TypeCell ClassBCCNCCCGISupport GPRS Frequency Hopping Data TableFH Index NoMAHSNTSCMAIO

CH Type

Range Default Value

GSM900,GSM1800 GSM900Normal, Upper Layer, Lower Layer NormalMediium, Upper , Lower Layer Upper0-70-7MCC:3,MNC:2 to3,LAC:1 to 65535, CI: 0 to 65535YES, NO Yes

0 to 65535

0 to 63 (0-cyclic hopping sequence, rest pseudo random)0-70-N-1 N=number of TRX

TCH full rate, TCH half rate 01, TCH half rate 0, SDCCH8, Main BCCH, Combined BCCH, BCH, BCCH+CBCH, SDCCH+CBCH, PBCCH+PDTCH, PCCCH+PDTCH, PDTCH, Dynamic PDTCH

Unit Applied Value

ParametersCarrier Configuration TableStatic TRX Power class

Carrier power typeHW-IUO propertyTRX priority

Antenna and Feeder Configuration TableTower-mounted amplifier flag

Power attenuation factor

Range

0~13Other BTS versions:The 0529 version or above of BTS30 supports static power class setting of level 0~10.All versions of BTS20 support the static power setting of levels 0~10;The microcell BTS supports the static power setting of levels 0~13.BTS 3001C supports the static power setting of level 0~13.40W, 60W,DefaultOverLaid subcell, UnderLaid subcell, NoneLevel 0~Level 7

Antenna and Feeder Configuration TableWith tower-mounted amplifier, Without tower-mounted amplifier

0~255

Default Value Unit

0

Default

Level 0

In the case that BTS (including 2.0 and 3.0 base stations) adopts CDU, CDU

gain should be adjusted according to the two

parameters described above.

Applied Value

Parameters

System Information TableSystem Information

Regular transmissionRegular transmission interval

MS MAX retransCommon access control classSpecial access control class

Cell channel description formatATT

PWRCUL DTX

CBACBQ

EC allowedCall re-establishment allowed

NCC permitted

CCCH-CONF

Tx-integer

BS_AG_BLKS_RESBS-PA-MFRAMS

T3212Radio Link Timeout

MS_TXPWR_MAX_CCHRXLEV_ACCESS_MINHalf rate supported

CRHCBCH CH Description

CBCH mobile allocationACSPI

CROTO

PT

ECSCPower deviation indication

Power deviationMBR

Cell Configuration Data TableData service allowed

Speech version

Speech version priority

Encryption algorithmBCCH mutual support

FH ModeSMCBC DRX

DL DTX

BCCH mutual recovery

BBFH TRX mutual support

BBFH TRX mutual recover

Cell Attribute TableInterf. band Thrsh. 0Interf. band Thrsh. 1Interf. band Thrsh. 2Interf. band Thrsh. 3Interf. band Thrsh. 4Interf. band Thrsh. 5

Interf. calculation periodSACCH multi-frames

Radio resource report periodCCCH load indication period

CCCH load Thrsh.Max resend times of Phy. Info.

T3105Overload indication period

RACH busy ThrshRACH min. access level

Average RACH load TS numberMax RC power reduction

T200 SDCCH(5ms)T200 FACCH/FT200 FACCH/H

T200 SACCH TCH SAPI0T200 SACCH TCH SAPI3

T200 SACCH SDCCHT200 SDCCH SAPI3

MAX TA

Frame start timePaging times

Random access error ThrshDC bias voltage Thrsh.

Cell extension typeCell extension offset

Cell Alarm Threshold TablePower output error Thrsh.

Power output reduction ThrshVSWR TRX error Thrsh

VSWR TRX unadjusted Thrsh

Cell Call Control TableTCH immediate assignmentImmediate assignment Opt.

Immediate assign to other cellAssign to other cell

TCH assignment retryIntra-cell SD to TCH HOInter-cell SD to TCH HOOM start intra-cell HO

OM start inter-cell HO(intra-BSC)OM start inter-BSC HOTCH overload alarm

RF CH abnormal release retryAbis flow control permittedTCH flow control allowed

Circuit pool

Direct retry

Cell Call Control Parameter TableT3101

Assign-TCH idle rate Thrsh.Assign-TCH re-Estb. rate thrsh.

TCH flow control start thrsh.Max assignment retry times

Idle TCH Thrsh. for SD to TCH HOMax. radio CH release retry times

Service type Req.(SD to TCH HO)

Syst. delay frame No. adj. valueResponse on out BSC HO Req.

Range

1~13. 2bis, 2ter, 5bis, 5ter, 10bisYES,NO0~2551,2,4,7

Level 0~9 forbiddLevel 11~15 forbidden

Bitmap, 1024, 512, 256, 128, Variable-lengthYES,NOYES,NO

Allowed, Mandatory, ForbiddenYES(0), NO (1)YES(1), NO (0)

YES,NOYES,NO

0 allowed~7 allowed

3~12, 14, 16, 20, 25, 32, 50

0~7 (non-combined BCCH), 0~2 (1 combined CCCH),2~9

0~2554~64, with a step-length of 4

0~200~63, (-110dBm~-47dBm)

YES,NO0~14

YES,NOYES(1), NO (0)

0~63. Corresponding level value: 0~126db.0~7. The corresponding value: 0~60db and 7 corresponds to Infinite

YES,NOYES,NO

0~3. The corresponding values: 0db. 2db. 4db. 6dB0~3

NT 12K FULL RATE, NT 12K HALF RATE, NT 12K, NT 6K, T

1 non-combined CCCH, 1 combined CCCH, 2 non-combined CCCHs, 3 non-combined CCCHs, and 4 non-combined CCCHs.

0~31. The corresponding time is 20~620s, 31 is a reserve value used to change the effect of the CRO on C2.

9.6K, T 4.8K, T 2.4K, T 1.2K, T 600 BITS and T 1200/75

Not supporting encryption, A5/1~A5/7YES,NO

Not FH, baseband FH, RF FHYES,NOYES,NO

Switchback during resource check, Immediate switchback, No switchback

YES,NO

Switchback during resources check, immediate switchback, no switchback

110~85110~85110~85110~85110~85110~85

1~310~2550~2550~2550~1001~2551~2550~255

0~63, (-110dBm~-47dBm)0~255

0~655350~2551~2551~2551~2551~2551~2551~2551~255

Support full rate version 1, support full rate version 2, support full , support half version 2 and rate version 3 support half rate version 3rate version 1,support half

rate

Support full rate version 1, support full rate version 2, support full , support half version 2 and rate version 3 support half rate version 3rate version 1,support half

rate version 2, and support half rate version 3.

0~255

0~655350~2550~2551~255

Normal cell, Single timeslot extended cell, Dual timeslot extended cell0~35

0~9, indicating -10dB~-1dB respectively0~180~180~18

YES,NOYES,NOYES,NOYES,NOYES,NOYES,NOYES,NOYES,NOYES,NOYES,NOYES,NOYES,NOYES,NOYES,NO

Value range: select circuit pool, deselect circuit pool, system automatic selection

YES,NO

3~500~1000~100

0~70~3

0~1000~3

0YES,NO

MSC service request, Location updating request, Paging response, MSC service re-establishment request, Unknown

Default Value

1~6. 2bis, 2ter, 5bis, 5terYES10

00

BitmapYESYES

MandatoryYESNOYESYES

111111

Non-combined CCCH

20

2 (non-combined CCCH), 1 (combined CCCH)2

20~30 (urban), 10~20 (suburb), 8~10 (mountains)52

5(900M), 0(1800M)8 (-102dBm)

No4

NOYES00

0

NONO10

0

111000

Support full rate version 1

10000000YES

Not FHNOYES

Yes for timeslot FH, No for the non-timeslot FH.

fixed as 110105989087

fixed as 852031101580307

155 (BTS20, BTS22C), 16 (BTS3X)

55000

5605050

1502006060

No switchback for timeslot FH, Switchback during resources check for other FHs and non-FH.

No switchback for FH timeslot, Switchback during resources check for non-timeslot FH.

655351

1800

Normal Cell0(normal cell),34(single TS extended cell)

2222

NONONOYESNOYESYESYESYESYESYESYESNONO

select circuit pool function

YES

30808022

801

MSC service request

0YES

62 for normal cell, 63 for single TS extended cell, and 219 for dual TS extended cell.

Unit

Times

BlockCCCH multiframes

6 minutesSACCH period (480ms)

GradeGrade

2dB

2dB

Applied Value

RACH timeslot (equals to a TDMA frame, 4.615ms)

dBmdBmdBmdBmdBmdBm

SACCH period (480ms)SACCH period (480ms)

SecSec%

times10mssec

GradeGrade

timeslot number2dB5ms5ms5ms5ms5ms5ms5ms

bit period (1 bit = 0.55km)

Frame Numbertimes

dB

km

100ms%%

Idle TCH timeslot in a celltimes

%times

ParametersHandover Control Data Table

HO algorithm

Min interval for TCH HOsMin interval for SD HOs

Min interval for consecutive HOsMin interval for Emerg. HOs

Co-BSC/MSC AdjSD HO allowedPenalty allowed

Intra-cell HO allowed

Load HO allowed

MS fast moving HO allowedRx_Level_Drop HO allowed

PBGT HO allowedMS power prediction after HO

MR. Pre-processTransfer original MR.

Transfer BS/MS power class

Sent Freq.of preprocessed MR.

Cell Description Table

Layer of the cell

Cell priorityInter-layer HO Thrsh.

Inter-layer HO hysteresisPenalty on fast moving HO

Penalty time on fast moving HOMin DL level on candidate cell

MS_TXPWR_MAX_CCHUL expected level at HO access

Cell Type

Adjancent Cell Relation TableNcell ID

PBGT HO Thrsh.

Inter-cell HO hysteresis

Min access level offset

Filter Data TableAllowed MR number lostFilter length for TCH levelFilter length for TCH Qual.Filter length for SD levelFilter length for SD Qual

Filter length for Ncell RX_LEVFilter length for TA

Penalty tablePenalty level after HO fail.Penalty time after HO fail

Penalty level after BQ HO FailPenalty time after BQ HO Fail.Penalty time after TA HO FailPenalty time after TA HO Fail.Penalty time after IUO HO Fail.

Emergency Handove Table

TA Thrsh.

DL Qual. Thrsh.UL Qual. Thrsh.

UL Qual. Thrsh. for interf. HODL Qual. Thrsh. for interf. HO

UL RX_LEV Thrsh. for interf. HODL RX_LEV Thrsh. for interf. HOUplink level SHTM filter length

Filter parameters A1~A8Filter parameter B

MIN TA

Load Handover Table

System flux Thrsh. for load HO

Load HO Thrsh.

Load Req. on candidate cell

Load HO bandwidthLoad HO step periodLoad HO step level

Normal Handover Data Table

Edge HO UL RX_LEV Thrsh.

Edge HO DL RX_LEV Thrsh

Edge HO watch timeEdge HO valid timePBGT watch timePBGT valid time

Layer HO watch timeLayer HO valid time

MS Fast Moving HO Data TableMS Fast-moving Watch cellsMS Fast-moving Valid cells

MS Fast-moving time Thrsh.

Intra-cell Handover Data TableMAX consecutive HO times

Forbidden time after MAX timesInterval for consecutive HO Jud.

HW-IUO Handover TableUO signal intensity difference

RX-LEV Thrsh.RX-LEV Hysteresis

TA Thrsh.

TA hysteresis

UO HO watch timeUO HO valid time

Assign optimum layer

Assign-optimum-level thrsh.

Pref. subcell in HO of intra-BSC

IntraBSC inc-cell HO Pref. Alg.Incoming-to-BSC HO optimum layer

Range Default Value

Huawei handover algorithm, GSM0508 handover algorithm

1~60 61~60 21~60 61~60 6

YES,NO YESYES,NO NOYES,NO YESYES,NO NO

YES,NO YES

YES,NO NOYES,NO NOYES,NO YESYES,NO NOYES,NO NOYES,NO NOYES,NO YES

Twice Every Second

3

1~16 10~63(-110dBm~-47dBm) 25

0~63 30~63 30

0~255 400~63. (-110dBm~-47dBm). 15

0~31 5(900M),0(1800M)0~63. (-110dBm~-47dBm) 35Normal Cell,Concentric cell Normal Cell

0~255 for internal cells, and 0~799 for external cells.

0~127, corresponding to -64~63dB

0~63

0~63 0

Huawei handover algorithm

Do not report, Twice every second , Once every second,Once every 2 sec,One every 4 sec

1~4, which are respectively corresponding to the PICO layer,MICRO layer, MACRO layer, and UMBRELLA layer

68 for popular urban areas, 72 for suburbs.

4dB populous urban areas and 8dB for

suburts

0~32 41~32 61~32 61~32 31~32 31~32 61~32 6

0~63 300~60 100~63 630~60 100~63 630~60 100~16 10

0~255

0~70, corresponding to RQ (quality level 0~7)*10 600~70, corresponding to RQ (quality level 0~7)*10 600~70, corresponding to RQ (quality level 0~7)*10 500~70, corresponding to RQ (quality level 0~7)*10 50

0~63. (-110dBm~-47dBm) 250~63. (-110dBm~-47dBm) 30

0~20 30~20 10

0~255 00~63 0

10

5

2

0~63 251~60 101~60 5

63(Normal cell), 219(Dual timeslot

extension cell)

0, 8~11; its corresponding percentage values: 0, 70, 80, 90, 95

0~7. Its corresponding percentage values: 0, 50, 60, 70, 75, 80,85,90

0~7. Its corresponding percentage values: 0, 50, 60, 70, 75, 80,85,90

0~63. (-110dBm~-47dBm)

0~63. (-110dBm~-47dBm)

1~16 51~16 41~16 51~16 51~16 51~16 5

1~10 31~10 2

0~255 15

1~20 31~200 201~200 6

0~630~63 250~63 3

0~63

25 for urban areas without PBGT

handover being enabled,urban)

20 for remote suburbs20 for urban areas

with PBGT handover being enabled

30 for urban areas without PBGT

handover being enabled

25 for remote suburbs25 for urban areas

with PBGT handover being enabled

0~63

0~16 50~16 4

System Optimization

0~63,(-110dBm~-47dBm)

System Optimization, OverLaid Subcell, UnderLaid Subcell, No Underlaid Subcell

YES,NO YESUnderLaid subcell, OverLaid subcell, No preference UnderLaid subcell

System optimization, UnderLaid subcell, OverLaid subcell, No Perence

Unit Applied Values

secSecsecsec

Layer

GradeGrade

dBdB

SecondGrade

Grade

dB

dB

Number of MRs

dBsecdBsecdBsecsec

bit period

gradegrade

Bit period

%

%

%

dBSecdB

grade

grade

SecSecSecSecSecSec

Sec

SecSec

dBgrade

dB

bit period. 1 bit period corresponds to 0.55km

SecSec

dBm

bit period, 1 bit period corresponding to

0.55km

7791.9283Lowest Value

ParametersPower Control Selection Table

PC algorithmUL PC allowedDL PC allowed

Ordinary Cell PC TableRX_LEV Thrsh. for UL increaseRX_LEV Thrsh. for DL increase

P1N1

RX_LEV Thrsh. for UL decreaseRX_LEV Thrsh. for DL decrease

P2N2

Qual. Thrsh. for UL increaseQual. Thrsh. for DL increase

P3N3

Qual. Thrsh. for UL decreaseQual. Thrsh. for DL decrease

P4N4

BTS Power Control Data Table

Power control adjustment period

Expected stable downlink signal strengthDownlink signal strength filter length

Downlink path loss compensation factorExpected downlink quality

Downlink quality filter lengthDownlink quality compensating factor

Minimum base station transmitting power

Maximum power control adjustment step-length

Maximum base station transmitting power

Base station power control level

MS power control data table

Registering period

Expected initial signal strength

Filter length at the initial adjustment phaseExpected stable state signal strength

Stable stage signal filter length

Uplink compensation factor

Expected uplink qualityQuality filter length at stable stage

Uplink quality compensating factor

Power raising range after handover failure

Maximum power control adjusting step-length

HW II power control data table

Power control adjustment period

Uplink level filter lengthDownlink level filter lengthUplink quality filter length

Downlink quality filter lengthMeasuring report compensation switch

Number of predicted uplink MRsNumber of predicted downlink MRs

Uplink signal strength upper thresholdUplink signal strength lower thresholdUplink signal good quality thresholdUplink signal bad quality threshold

Downlink signal strength upper thresholdDownlink signal strength lower thresholdDownlink signal good quality thresholdDownlink signal bad quality threshold

Minimum allowed power of MSMaximum allowed power of MS

Maximum transmit power of base station

Level Number of base station power control

Maximum allowed adjustment step-length in quality band 0

Maximum allowed adjustment step-length in quality band 1

Maximum allowed adjustment step-length in quality band 2

Allowed adjustment step-length for power control according to quality

Range Default Value

HW_1.HW_2 HW_2YES,NO YESYES,NO YES

0~63. (-110dBm~-47dBm) 200~63. (-110dBm~-47dBm) 20

1~32 121~32 10

0~63(-110dBm~-47dBm) 400~63(-110dBm~-47dBm) 40

1~32 121~32 100~7 50~7 5

1~32 71~32 50~7 00~7 0

1~32 181~32 15

1~10 5

0~63 351~32 5

0~100 800~7 1

1~32 50~100 200~36 4

1~16 8

1~58 46(macro cell),36(22c),39(3001C)

1~16,corresponding to 0dB-30dB 16

1~30 5

0~63 30

1~32 20~63 301~32 5

1~100

0~7 11~30 6

0~100

0~4 2

1~16 8

1~30 5

1~20 61~20 61~20 61~20 6

YES,NO YES0~3 20~3 2

0~63 350~63 250~7 00~7 2

0~63 400~63 300~7 00~7 2

0~30 16

0~30 8

0~30 4

0~4 4

0~20 19(900M), 15(1800M)0~20 5(900M), 0(1800M)

1~58

1~16,corresponding to 0dB-30dB 16

80 Indicate when the difference between the current level and the

ideal level is 5dB, power is adjusted by 4 dB, i.e., 5*80/100)

20. Indicate the difference between the current quality and the ideal quality is 1 level, and power is

adjusted by 2 dB. I.e.,1*20/100)*10

46 (macro cell), 36(BTS22C), 39(BTS3001C)

Unit

GradeGrade

GradeGrade

GradeGrade

GradeGrade

SACCH Period (480ms)

Grade

%Grade

%dBm

Grade,2dB at each level

dBm

SACCH Period (480ms)

Grade

Applied Values

Grade,every level corresponding to 2dB

Grade

%

Grade

%

SACCH Period (480ms)

Number of MrsNumber of Mrs

GradeGradeGradeGradeGradeGradeGradeGrade

dB

dB

dB

dB

Power LevelGrade

dBm

Grade

Grade,every level corresponding to 2dB

Grade,every level to 2dB

Parameters Range Radio channel management control table

Channel distribution algorithm selection

Interference band pre-processing switch YES,NO

Initial length of interference band filter 0~7

Length of averaged interference band 0~31

Whether SDCCH is dynamically distributed YES,NO

Idle SDCCH channel threshold

TCH Minimum recovery time (second) 60~3600TCH Idle threshold N1 0~cell TCH timeslot number

TCH decision application period T (minute) 0~65535

HW II Channel Allocation tableSD allocation priority allowed YES,NO

iInterf. priority allowed YES,NOActive Ch Inter.Meas. allowed YES,NOAllocationTRX priority allowed YES,NO

History records priority allowed YES,NOBalancetraffic allowed YES,NO

Interf.of UL Level thrsh. 0~31

Interf. of UL qual. Thrsh. 0~70

Interf. of DL Level Thrsh. 0~63

Interf. of DL Qua. Thrsh. 0~70

Filter length for TCH Level 1~32Filter length for TCH Qual. 1~32

Filter length for SDCCH Level 1~32Filter length for SDCCH Qual. 1~32Update Period of CH Record 1~1440Update Freq. Of CH record 0~63

Huawei I algorithms and Huawei II algorithms

The maximum number of SDCCH channel in the cell

specifying the maximum number of SDCCH in the cell.

Default Value Unit

Huawei I algorithms

NO

3

6

YES

2

600 Sec2

10 Min

YESYESYESYESYESYES31 Grade

40

31 Grade

40

6622

30 Minutes2

Applied Values

Configured SDCCH in the cell + 8 (too big a value will not be good for system recovery during abnormality)

Quality grade value

Quality grade value