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Huawei Technologies Co. Ltd.Product Version: Definition
Product Name: Total page
WCDMA Performance - Radio Access
Network KPI Definition Manual for
UMTS !"#$"!%&
For internal use only
'(()-*-')
ritten: CD!"#$%! Data: &''()'*)&(+
,e-iew: Data:,e-iew: Data:
+uawei Tec,nolo ies Co!. /td!
"ll rights reser-ed
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Re'ision Record
DateRe0ision
0ersionc,an e Descri1tion Aut,or
2005-08-12 1.00 Initial version. Chen Qi Liu XiaLing 2005-08-25 1.01
Modify the K Is a!!ording to the
suggestions.Chen Qi
2005-0"-20 1.02 Modify the K Is a!!ording to the
revie#.Chen Qi
2005-0"-2$ 1.0%Modify the !ounters a&out '() K Is
a!!ording to ne# *+C version.Chen Qi
2005-11-0$ 1.0$
Modify the K Is a!!ording to the ne#
,M ' K I aseline version %.0 and
*+C erfor/an!e 15C01 0 %.
Chen Qi
200 -01-10 1.05
Modify the K Is a!!ording to the ne#
,M ' K I aseline version %.% and *+C erfor/an!e 15C01 0 5.
Chen Qi
200 -0$ 1.1
Modify the K Is and !ounters
a!!ording to the *+C
1 C01 0 0 add so/e K Is "3
a!!ording to the ,M ' K I aseline
version %.%.
(ua yunlong
200 -0 1.11
4ivide the K Is into Class and Class
6 and M2000 !an su77ly the statisti!
re7ort for the K Is of Class
uanshiguo9(ua
yunlong9Liuying#ei
200 -0: 1.2 ,7ate for *+C ersion 1:C01 050 uanshiguo9liuying#ei
200 -12 1.% ,7ate for *+C ersion 1:C01 0:0 uanshiguo9liuying#ei
"()*)"+ All ri,-ts reser'ed Pa,e % . Total
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Content
" Introduction!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*
% KPI definition tem/late!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*
0 KPI classification!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*
( Co'era,e KPIs!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!+(!" Class 1 ) U2 Interference Cell Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!+
(!% Class A ) Soft 3ando'er Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"4
Accessi5ilit6 KPIs!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"4!" Class 1 ) IU Pa,in, Success Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! "4
!% Class A ) Radio Access Success Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!""
!0 Class A ) RRC Setu/ Success Ratio #ot-er&!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! "%
!( Class A ) RRC Setu/ Success Ratio #ser'ice&!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! "%
! Class A ) AMR RA1 Setu/ Success Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! "0
!7 Class A ) $P RA1 Setu/ Success Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! "(
!* Class A ) CS RA1 Setu/ Success Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! "(!8 Class A ) PS RA1 Setu/ Success Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! "
!+ Class A 3SDPA RA1 Setu/ Success Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! "
7 Retaina5ilit6 KPIs!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"77!" Class A ) CS Ser'ice Dro/ Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"7
7!% Class A ) AMR Call Dro/ Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"*
7!0 Class A ) $P Call Dro/ Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"*
7!( Class A ) AMR Traffic Dro/ Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"8
7! Class A ) $P Traffic Dro/ Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"8
7!7 Class A ) PS Ser'ice Dro/ Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"+
7!* Class A 3SDPA Ser'ice Dro/ Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! %4
* Mo5ilit6 KPIs!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!%4*!" Class A ) Soft 3ando'er Success Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! %4
*!% Class A ) Softer 3ando'er Success Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! %"
*!0 Class A 3S)DSC3 Ser'ice Cell C-an,e Success Rate wit- S39 3SDPA to
3SDPA !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!%"
*!( Class A ) C-annel 3ando'er Success Ratio 3SDPA to DC3 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!%%
*! Class A ) C-annel 3ando'er Success Ratio DC3 to 3SDPA !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!%0
"()*)"+ All ri,-ts reser'ed Pa,e 0 . Total
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*!7 Class A ) Intra)fre:uenc6 3ard 3ando'er Success Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! %0
*!* Class A ) Intra)fre:uenc6 3ard 3ando'er Success Ratio 3SDPA to 3SDPA !!!!!!!!!!!%(
*!8 Class A ) Inter)fre:uenc6 3ard 3ando'er Success Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! %(
*!+ Class A ) Inter)fre:uenc6 3ard 3ando'er Success Ratio 3SDPA to 3SDPA !!!!!!!!!!!%*!"4 Class A ) CS Inter)RAT 3ando'er Success Ratio #WCDMA to ;SM&!!!!!!!!!!!!!!!!!!!!!!!!!!!!! %
*!"" Class A ) PS Inter)RAT 3ando'er Success Ratio #WCDMA to ;PRS&!!!!!!!!!!!!!!!!!!!!!!!!!!! %7
*!"% Class A ) PS Inter)RAT 3ando'er Success Ratio #;PRS to WCDMA&!!!!!!!!!!!!!!!!!!!!!!!!!!! %*
*!"0 Class A ) 3SDPA Inter)RAT 3ando'er Success Rate #WCDMA to ;PRS &!!!!!!!!!!!!!!!!!!! %*
*!"( Class 1 ) SRNC Relocation Pre/aration Success Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! %8
*!" Class 1 ) TRNC Relocation Pre/aration Success Ratio!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! %8
8 Ser'ice Inte,rit6 KPIs!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!%+
8!" Class A ) PS Ser'ice U2 A'era,e T-rou,-/ut!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! %+8!% Class A ) PS Ser'ice D2 A'era,e T-rou,-/ut!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 04
8!0 Class 1 ) Ser'ice U2 A'era,e 12
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"()*)"+ All ri,-ts reser'ed Pa,e . Total
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3UAW
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" Introduction
T-e /ur/ose of t-is document is to s/ecif6 t-e RAN KPI definition as well as counters used to calculate t-e
KPI!
T-e ori,inal KPI definition comes from t-e e@/eriences of t-e commercial network mana,ement and radio
network o/timi=ation! And t-e KPI definition s-all 5e u/dated accordin, to t-e re:uirement from customers!
' KPI definition tem1late
T-e tem/late used to descri5er t-e KPI is listed as follows
KPI name #Clause -eader&
T-is is a descri/ti'e name of t-e KPI t-at is s/ecified!
Descri/tion
T-is su5 clause contains an e@/lanation of t-e KPI!
Measurement Sco/e
T-is su5 clause s/ecifies t-e KPI work sco/e! If t-e sco/e is BRNC . it means t-at t-e KPI 'alue s-ows t-e
/erformance on t-e RAN and t-e related counters can 5e ,otten from RNC statistic directl6! If t-e sco/e is BCell .
it means t-at KPI 'alue onl6 s-ows t-e /erformance in a cell and t-e in'ol'ed counters can 5e ,otten from cell
statistic!
ormulaT-is su5 clause contains a formula used to calculate t-e KPI! ;enerall6 t-e formula consists of se'eral
counters w-ic- s-all 5e e@/lained in ot-er su5 clause!
Associated Counters
T-is su5 clause contains counters t-at used in t-e formula! It also contains t-e descri/tion of t-e counters!
Anne@ A /ro'ides t-e counter list!
Class
T-is /ro/ert6 is la5eled at t-e KPI name! Class A means t-e KPI is a 5asic one. and must 5e monitored in
M%444! Class 1 means t-e KPI is a additional one. it is useful for o/timi=ation. and is a o/tional KPI monitored
in M%444!
% KPI classification
T-e KPI can 5e di'ided into followin, classes. and t-e counters related to t-e KPI s-all 5e well defined in
t-e PM s6stem of RNC!
Co'era,e KPIs
U2 Interference Cell Ratio
Soft 3ando'er Ratio
Accessi5ilit6 KPIs
"()*)"+ All ri,-ts reser'ed Pa,e * . Total
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IU Pa,in, Success Ratio
Radio Access Success Ratio
RRC Setu/ Success Ratio #ot-er&
RRC Setu/ Success Ratio #ser'ice&
AMR RA1 Setu/ Success Ratio$P RA1 Setu/ Success Ratio
CS RA1 Setu/ Success Ratio
PS RA1 Setu/ Success Ratio
3SDPA RA1 Setu/ Success Rate
Retaina5ilit6 KPIs
CS Ser'ice Dro/ Ratio
AMR Call Dro/ Ratio
$P Call Dro/ Ratio
AMR Traffic Dro/ Ratio
$P Traffic Dro/ Ratio
PS Ser'ice Dro/ Ratio
3SDPA Ser'ice Dro/ Rate
Mo5ilit6 KPIs
Soft 3ando'er Success Ratio
Softer 3ando'er Success Ratio
Soft 3ando'er Success Ratio 3SDPA to 3SDPA
C-annel 3ando'er Success Ratio 3SDPA to DC3
C-annel 3ando'er Success Ratio DC3 to 3SDPA
Intra)fre:uenc6 3ard 3ando'er Success RatioIntra)fre:uenc6 3ard 3ando'er Success Ratio 3SDPA to 3SDPA
Inter)fre:uenc6 3ard 3ando'er Success Ratio
Inter)fre:uenc6 3ard 3ando'er Success Ratio 3SDPA to 3SDPA
CS Inter)RAT 3ando'er Success Ratio #WCDMA to ;SM&
PS Inter)RAT 3ando'er Success Ratio #WCDMA to ;PRS&
PS Inter)RAT 3ando'er Success Ratio #;PRS to WCDMA&
SRNC Relocation Pre/aration Success Ratio
TRNC Relocation Pre/aration Success Ratio
Ser'ice Inte,rit6 KPIs
PS Ser'ice U2 A'era,e T-rou,-/ut
PS Ser'ice D2 A'era,e T-rou,-/ut
Ser'ice U2 A'era,e 12
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Unser'icea5le Cell Ratio
A'era,e CPU 2oad
IU1 1andwidt- Utili=in, Ratio
Traffic KPIs
CS
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(!% Class A ) Soft 3ando'er Ratio
(!%!" Descri/tion
T-is KPI can 5e used to e'aluate t-e consum/tion to network resources due to soft
-ando'er in one RNC!
(!%!% Definition
Ta5le% Soft 3ando'er Ratio
K I +a/e %oft Hando-er ,atio
Measure/ent
'!o7e ,NC
;or/ula %1001111
312111
++
++=C B A
C B ASHR
sso!iated
Counters
A"3 RLhberOfU Wit N 1um
9"3 RLhberOfU Wit N 2um
C"3 RLhberOfU Wit N 3um
+otes None
Accessi4ilit2 KPIs
!" Class 1 ) IU Pa,in, Success Ratio
!"!" Descri/tion
T-is KPI can 5e used to e'aluate t-e success res/onse to t-e /a,in, from t-e core network
in one RNC! 3owe'er t-e lower /a,in, success ratio does not alwa6s mean t-e lower
/a,in, res/onse. 5ecause it ma6 5e caused 56 t-e unnecessar6 /a,in, messa,es from
t-e core network! So itBs im/ortant to anal6=e t-e terminated radio access success ratio
and t-e core network s /a,in, strate,6 for furt-er confirmation!
!"!% Definition
Ta5le0 IU Pa,in, Success Ratio
"()*)"+ All ri,-ts reser'ed Pa,e "4 . Total
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K I +a/e / Paging %uccess ,atio
Measure/ent
'!o7e,NC
;or/ula %100 _ =tem!t IUPa"in"At ccess IUPa"in"Su
SR IUP
sso!iated
CountersSee ANN
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!0 Class A ) RRC Setu/ Success Ratio #ot-er&
!0!" Descri/tion
T-e RRC setu/ /rcedure is tri,,ed 56 different reasons. w-ic- can 5e de'ided into two
classes. t-e related ser'ice and ot-er reasons!
T-is KPI can 5e used to e'aluate t-e RRC setu/ success ratio. w-ic- does not include t-e
ser'ice causes in one RNC!
!0!% Definition
Ta5le RRC Setu/ Success Ratio #ot-er&
K I +a/e ,,C %etup %uccess ,atio 5other6
Measure/ent
'!o7e,NC Cell
;or/ula %100 _ other =other
other
ionAttem!t RRCConnect ionSuccess RRCConnect
SR RRCS
sso!iated
CountersSee ANN
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K I +a/e VP ,"1 %etup %uccess ,atio
Measure/ent
'!o7e,NC Cell
;or/ula %100 _ = Attem!t $PRABSetu!Success$PRABSetu!
SR$PRABS
sso!iated
CountersSee ANN
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K I +a/e P% ,"1 %etup %uccess ,atio
Measure/ent
'!o7e,NC Cell
;or/ula %100 _ = Attem!t PSRABSetu!Success PSRABSetu!
SR PSRAB
sso!iated
CountersSee ANN
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) Retaina4ilit2 KPIs
7!" Class A ) CS Ser'ice Dro/ Ratio
7!"!" Descri/tion
T-is KPI can 5e used to e'aluate t-e call dro/ ratio of CS ser'ice in one RNC! T-e call
dro/s will -a//en due to RNC a5normal release tri,,ed 56 RA1 R
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K I +a/e "!, Call Drop ,atio
Measure/ent
'!o7e,NC Cell
;or/ula
,NC: %100Re
_ = !Success AMRRABSetu
leasermal AMRRABAbnoC%R AMR
Cell : %100Re
Re _ =
lease AMRRABleasermal AMRRABAbno
C%R AMR
sso!iated
CountersSee ANN
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7!( Class A ) AMR Traffic Dro/ Ratio
7!(!" Descri/tion
T-is KPI can 5e used to e'aluate t-e traffic /er call dro/ of AMR ser'ice in one RNC in
terms of t-e e@/erience of ;SM network mana,ement!
7!(!% Definition
"!"!"4 AMR Traffic Dro/ Ratio
K I +a/e "!, Traffic Drop ,atio
Measure/ent '!o7e
,NC Cell
;or/ulaleasermal AMRRABAbno
AMRTrafficT%R AMR
Re60
_
=
sso!iated
CountersSee ANN
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7!7 Class A ) PS Ser'ice Dro/ Ratio
7!7!" Descri/tion
T-is KPI can 5e used to e'aluate t-e call dro/ ratio of all PS ser'ice in one RNC. w-ic- t-e
call dro/s -a//ened due to RNC a5normal release tri,,ed 56 RA1 R
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Measure/ent
'!o7eCell
;or/ula %100Re _
Re _ _ =
lease RAB HS%PA
leasel RABAbnorma HS%PAC%R HS%PA
sso!iated
CountersSee ANN
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*!% Class A ) Softer 3ando'er Success Ratio
*!%!" Descri/tion
T-is KPI can 5e used to e'aluate t-e softer -ando'er success ratio in one RNC!
*!%!% Definition
"!"!" Softer 3ando'er Success Ratio
K I +a/e %ofter Hando-er %uccess ,atio
Measure/ent
'!o7e
,NC Cell
;or/ula %100 _ =em!t SoHOASUAtt cessSoHOASUSuc
SRSoHO
sso!iated
CountersSee ANN
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*!( Class A ) C-annel 3ando'er Success Ratio 3SDPA to DC3
*!(!" Descri/tion
T-is KPI can 5e used to e'aluate t-e c-annel -ando'er success ratio w-en U< -ando'er
from 3SDPA to DC3 in a cell!
*!(!% Definition
"!"!"* C-annel 3ando'er Success Ratio #3 to D&
K I +a/e Channel Hando-er %uccess ,atio H%DP" to DCH
Measure/ent '!o7e
Cell
;or/ula %100=m!Num HtoRHOAtteessNum HtoRHOSucc
essRatio HtoRHOSucc
sso!iated
CountersSee ANN
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+otes None
*!7 Class A ) Intra)fre:uenc6 3ard 3ando'er Success Ratio
*!7!" Descri/tion
T-is KPI can 5e used to e'aluate t-e intra)fre:uenc6 -ard -ando'er success ratio in one
RNC!
*!7!% Definition
"!"!"+ Intra)fre:uenc6 3ard 3ando'er Success Ratio
K I +a/e /ntra)fre7uency Hard Hando-er %uccess ,atio
Measure/ent
'!o7e,NC
;or/ula %100 _ =
tem!t InterHHOAt HHOAttem!t ccess InterHHOSu HHOSuccess
SR IntraHHO
sso!iated
CountersSee ANN
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;or/ula %100=m HOAttem!Nu HtoHIntraH
um HOSuccessN HtoHIntraH atio HOSuccessR HtoHIntraH
sso!iated
Counters
See ANN
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K I +a/e /nter)fre7uency Hard Hando-er %uccess ,atio H%DP" to H%DP"
Measure/ent
'!o7eCell
;or/ula %100=m HOAttem!Nu HtoHInterH
um HOSuccessN HtoHInterH atio HOSuccessR HtoHInterH
sso!iated
CountersSee ANN
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*!""!% Definition
"!"!%( PS Inter)RAT 3ando'er Success Ratio #WCDMA to ;PRS&
K I +a/e P% /nter),"T Hando-er %uccess ,atio 5 CD!" to $P,%6Measure/ent
'!o7e,NC Cell
;or/ula %100 _ =ut HOAttem!tO PSInterRAT ut HOSuccessO PSInterRAT
SR HO PSInterRAT out
sso!iated
CountersSee ANN
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*!"0 Class A ) 3SDPA Inter)RAT 3ando'er Success Rate #WCDMA to ;PRS &
*!"0!" Descri/tion
T-is KPI can 5e used to e'aluate t-e 3SDPA inter)RAT -ando'er success ratio in one cell.
from WCDMA to ;PRS!
*!"0!% Definition
"!"!%7 PS Inter)RAT 3ando'er Success Ratio #;PRS to WCDMA&
K I +a/eH%DP" /nter),"T Hando-er %uccess ,atio 5from CD!" to
$P,%6Measure/ent
'!o7eCell
;or/ula %100 _ = !t RATHOAttem HS%PAInter ss RATHOSucce HS%PAInter
SR RATHO HS%PAInter
sso!iated
CountersSee ANN
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Counters
+otes None
*!" Class 1 ) TRNC Relocation Pre/aration Success Ratio
*!" !" Descri/tion
T-is KPI can 5e used to e'aluate t-e relocation /re/aration success ratio in one RNC. w-ic-
ser'es as TRNC!
*!" !% Definition
"!"!%8 TRNC Relocation Pre/aration Success Ratio
K I +a/e T,NC ,elocation Preparation %uccess ,atio
Measure/ent
'!o7e,NC
;or/ula %100Pr Re
Re _ =
ttem!t e!arationAlocationTRNC ccesslocationSuTRNC
SRTRNCRP
sso!iated Counters
See ANN
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8!"!% Definition
"!"!%+ PS Ser'ice U2 A'era,e T-rou,-/ut
K I +a/e P% %er-ice L "-erage ThroughputMeasure/ent
'!o7eCell
;or/ula
Throu"h!ut &ULA#era"e PSStr 64
Throu"h!ut &ULA#era"e PSInter 64
Throu"h!ut &ULA#era"e PSInter 128
Throu"h!ut &ULA#era"e PSInter 144
Throu"h!ut &ULA#era"e PSInter 384
Throu"h!ut &ULA#era"e PSB'" 64
Throu"h!ut &ULA#era"e PSB'" 128
Throu"h!ut &ULA#era"e PSB'" 144
Throu"h!ut &ULA#era"e PSB'" 384
sso!iated
CountersSee ANN
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Throu"h!ut &%LA#era"e PSStr 144
Throu"h!ut &%LA#era"e PSInter 64
Throu"h!ut &%LA#era"e PSInter 128
Throu"h!ut &%LA#era"e PSInter 144
Throu"h!ut &%LA#era"e PSInter 384
Throu"h!ut &%LA#era"e PSB'" 64
Throu"h!ut &%LA#era"e PSB'" 128
Throu"h!ut &%LA#era"e PSB'" 144
Throu"h!ut &%LA#era"e PSB'" 384
sso!iated
CountersSee ANN
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WCDMA Performance Radio Access Network KPI definition Manual
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8!( Class 1 ) Call Setu/ Dela6
8!(!" Descri/tion
T-is ,rou/ed KPI can 5e used to e'aluate t-e Call Setu/ Dela6 time in one RNC! Accordin,
to t-e e@/erience from commercial network. t-ere are t-ree ser'ices listed in t-e followin,
definition!
8!(!% Definition
"!"!0% Call Setu/ Dela6
K I +a/e Call %etup DelayMeasure/ent
'!o7e,NC
;or/ula
ccessTime RRCSetu!Su
eSuccessTimCSRABSetu!
eSuccessTim PSRABSetu!
sso!iated
CountersSee ANN
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;or/ula %100Re =
loc'AM %LRLCSentBdBloc'AM transmitte %LRLC
%LRLCARR
sso!iated
CountersSee ANN
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+!"!% Definition
Ta5le" Worst Cell Ratio
K I +a/e orst Cell ,atio 5 C,6Measure/ent
'!o7e,NC
;or/ula 1%)321(%)9521(, > 8rlang.
+!% Class 1 ) IU Pa,in, Con,estion Ratio
+!%!" Descri/tion
T-is KPI can 5e used to e'aluate t-e consum/tion of PCC3 5andwidt- on 5us6 -our wit-in
IU interface!
+!%!% Definition
Ta5le% IU Pa,in, Con,estion Ratio
K I +a/e/ Paging Congestion ,atio
Measure/ent
'!o7e,NC Cell
;or/ula %100=tem!t IUPa"in"At
ss IUPa"in"Lo IUPa"in"CR
sso!iated
CountersSee ANN
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WCDMA Performance Radio Access Network KPI definition Manual
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+!0 Class 1 ) Admission Refused Ratio
+!0!" Descri/tion
T-is KPI can 5e used to e'aluate t-e admission refused ratio of radio network 5us6 -our in a
cell!
+!0!% Definition
Ta5le0 Admission Refused Ratio
K I +a/e "dmission ,efused ,atio
Measure/ent
'!o7e Cell
;or/ula %100ReRe
=)uestNum sourceTotal
nNum NoAdmissionRatio NoAdmissio
sso!iated
CountersSee ANN
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WCDMA Performance Radio Access Network KPI definition Manual
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hour.
+! Class 1 ) Unser'icea5le Cell Ratio
+! !" Descri/tion
T-is KPI can 5e used to e'aluate -ow serious t-e unser'icea5le cells cause t-e de,radin,
of network /erformance on 5us6 -our in one RNC!
+! !% Definition
Ta5le Unser'icea5le Cell Ratio
K I +a/e nser-icea2le Cell ,atio
Measure/ent
'!o7e,NC
;or/ula %1000,
>
=
sInRNC mberOfCell TheTotalNulTimeCellUna#ai(hich fCellsTheNumberO
UCR
sso!iated
CountersSee ANN
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WCDMA Performance Radio Access Network KPI definition Manual
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+otes lit* MeanCPUUti is the CP a-erage load showed 2y percentage
+!* Class 1 ) IU1 1andwidt- Utili=in, Ratio
+!*!" Descri/tion
T-is ,rou/ed KPI can 5e used to e'aluate t-e consum/tion of IU1 5andwidt- in one Node1
from u/link and downlink on 5us6 -our! 3owe'er t-e consum/tion of interacti'e and
5ack,round ser'ice can t kee/ t-e full rate all time on t-e confi,ured IU1 5andwidt-! or
furt-er stud6. t-e utili=in, rate can 5e de'ided into two classes. confi,uration consum/tion
and real time consum/tion! So t-ere are four KPIs listed in t-e followin, definition!
+!*!% Definition
Ta5le* IU1 1andwidt- Utili=in, Ratio
K I +a/e / 1 1andwidth tili?ing ,atio
Measure/ent
'!o7eNode1
;or/ula
%100Re
=u!lin'
u!lin' u!lin' (idthrationBand IUBConfi"u
ficalTimeTraf IUB IUBRTUR
%100=u!lin'
u!lin' u!lin' (idthrationBand IUBConfi"u
ficrationTraf IUBConfi"u IUBC+,UR
%100Re =
do(nlin'
do(nlin' do(nlin'
(idthrationBand IUBConfi"u
ficalTimeTraf IUB IUBRTUR
%100=do(nlin'
do(nlin' do(nlin'
(idthrationBand IUBConfi"u
ficrationTraf IUBConfi"u IUBC+,UR
sso!iated
CountersSee ANN
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"( Traffic KPIs
"4!" Class A ) CS
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WCDMA Performance Radio Access Network KPI definition Manual
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"4!0 Class A ) PS D2 T-rou,-/ut
"4!0!" Descri/tion
T-is KPI can 5e used to e'aluate t-e D2 t-rou,-/ut of all PS ser'ice of one RNC!
"4!0!% Definition
"!"!0* PS D2 T-rou,-/ut
K I +a/e P% DL Throughput
Measure/ent
'!o7e,NC
;or/ula ut %lThrou"h!
sso!iated
CountersSee ANN
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WCDMA Performance Radio Access Network KPI definition Manual
for UMTS !" #$"!%&
rl &UL PSInter _ 128
rl &UL PSInter _ 144
rl &UL PSInter _ 384
rl &UL PSB'" _ 64
rl &UL PSB'" _ 128
rl &UL PSB'" _ 144
rl &UL PSB'" _ 384
sso!iated
CountersSee ANN
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rl &%L PSInter _ 144
rl &%L PSInter _ 384
rl &%L PSB'" _ 64
rl &%L PSB'" _ 128
rl &%L PSB'" _ 144
rl &%L PSB'" _ 384
sso!iated
CountersSee ANN
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"4!*!% Definition
"!"!(" 3SDPA mean ue num5er
K I +a/e H%DP" mean ue num2er
Measure/ent
'!o7eCell
;or/ula H%DP"TrafficVolume
sso!iated
CountersSee ANN
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"4!+ Class 1 ) D2 T-rou,-/ut of >oS Classes
"4!+!" Descri/tion
T-is ,rou/ed KPI can 5e used to e'aluate t-e cell s D2 t-rou,-/ut of >oS classes in one
cell!
"4!+!% Definition
"!"!(0 D2 T-rou,-/ut of >oS classes
K I +a/e DL Throughput of @o% Classes
Measure/ent '!o7e
Cell
;or/ula
Throu"h!ut Cell%LCon#
hrou"h!ut Cell%LStrT
t rThrou"h!uCell%LInte
hrou"h!ut Cell%LB'"T
sso!iated
CountersSee ANN
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"4! Attem!t CSRABSetu! ,o 5ack
RA1!Att
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WCDMA Performance Radio Access Network KPI definition Manual
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RA1!Succue
uin,!Intact
Num5ers of PS RA1s ueuin,& in a RNC
RA1!Succue
uin,!1,rd
Num5ers of PS RA1s ueuin,& in a RNC
RA1!Succueuin
,!Con'
Num5ers of PS RA1s ueuin,&
in a RNC
RA1!Succueuin
,!Strm
Num5ers of PS RA1s ueuin,&
in a RNC
RA1!Succueuin
,!Intact
Num5ers of PS RA1s ueuin,&
in a RNC
RA1!Succueuin
,!1,rd
Num5ers of PS RA1s ueuin,&
in a RNC
0%! Attem!t PSRABSetu! #cell&,o
5ack
$S!RA1!Att
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mCon' RNC$S!RRC!AttConn
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,$S!RRC!AttConn
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StrCallRRC!SuccConn
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"%"! !Success AMRRABSetu$S!RA1!Suc
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WCDMA Performance Radio Access Network KPI definition Manual
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"08! leasermal AMRRABAbno Re
,o 5ack
$S!RA1!2oss!CS!AMR!RN
C
Num5er of released CS AMR ser'ice
RA1s tri,,ered 56 RNC in a RNC
"0+! leasermal AMRRABAbno Re #
cell& ,o 5ack$S!RA1!2oss!CS!AMR
Num5er of released CS AMR ser'ice
RA1s tri,,ered 56 RNC in a cell
"(4! lease AMRRAB Re
$S!RA1!2oss!CS!AMRNum5er of released CS AMR ser'ice
RA1s tri,,ered 56 RNC in a cell
$S!RA1!2oss!CS!Norm!A
MR
Num5ers of Released RA1s
Tri,,ered 56 RNC due to CS Normal
Cause in a cell#AMR&"(%! leasemal $PRABAbnor Re ,o
5ack
$S!RA1!2oss!CS!Con'7(K
!RNC
Num5er of released CS 7( k ser'ice
RA1s tri,,ered 56 RNC in a RNC
"(0! leasemal $PRABAbnor Re #cell
&,o 5ack $S!RA1!2oss!CS!Con'7(K
Num5er of released CS 7( k ser'ice
RA1s tri,,ered 56 RNC in a cell
"((! leasemal PSRABAbnor Re ,o
5ack
$S!RA1!2oss!PS!A5norm!
RNC H
$S!RA1!2oss!PS!R !RNC
)
$S!RA1!2oss!PS!RelU
$S!A5norm!Rel!PS!1
1!"((!08(!Ue;en )
$S!A5norm!Rel!PS!CC3!
Ue;en )
$S!A5norm!Rel!PS!3S!U
e;en
$S!RA1!2oss!PS!R
Num5ers of A5normall6 Released
RA1s e@ce/t R causes in a cell$S!RA1!2oss!PS!A5norm Num5er
of Released RA1s tri,,ered 56 RNC
due to R reason$S!A5norm!Rel!PS!1
n RA1 released due to U