huawei umts kpi introduce-new

7/21/2019 Huawei Umts Kpi Introduce-new

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HUAWEI UMTS KPI


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KPI & QoE

KPI Measurement Methodology

HUAWEI UMTS KPI (RAN

HUAWEI UMTS KPI ar!h"te!ture


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KPI & QoE

UMTS RAN KPI examples

Coverage Voice Originate access ratio

PS service ploa! an! !o"nloa!average t#rog#pt

S$O sccess ratio

InterRAT CS $O sccess ratio

RTT MOS

%%%%%%

CN KPI examples

CS Paging sccess ratio

SMS sccess ratio

%%%%%%

PS

Attac# sccess ratio

S&SN inter'intra rote p!atesccess ratio

%%%%%%

KPI##Key Per$orman!e Ind"!ator

QoE##Qual"ty o$ E%er"en!eperception (rom cstomer in t#e service

Calling can not reac# to %%

Spee! o( )o"nloa! in *TP is (ast

*lent in vi!eo service

%%%%%%


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KPI & QoE

+n!,User )on-t care an. KPI /0t t#e goo! an! a0n!ant service

ISP Or target is to meet t#e glo"ing nee! o( cstomers/ close to t#eir

perception /provi!e t#e excellent ra!io access net"or1

T#e evalation stan!ar! o( net"or1 is s0scri0er-s perception2 onl.close to t#eir !eman! /"e can (in! "#at "e nee! to !o

Pro0lem Unclear /n3anti(ia0le 4o+ ser la.er Net"or1

KPI tec#nical la.er


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KPI & QoE

QoE KPI

TE MT RAN CNEDGENODE

CNGateway

TE

UMTS

End-to-End Service

TE/MT LocalBearer Service

UMTS Bearer Service External BearerService

UMTS Bearer Service

Radio Acce Bearer Service

CN BearerService

Bac!"oneBearer Service

RAN AcceBearer Service

Radio BearerService

#$yical Radio

Bearer Service#$yical

Bearer Service

UMTS 4oS arc#itectre in 56%789

4o+ KPI procee!ing

:Care a0ot s0scri0er-s perception an! close tot#eir experience;T#is is a necessar. con!ition (or a goo! KPI s.stem%


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KPI & QoE





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KPI MeasurementMethodology

'T##'r"e Test +valate t#e overall per(ormance o( net"or1 a(ter optimi


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'T+)QT+Stat l"$e!y!le

Net,or- E%ans"onNet,or-

Installat"on

Ser"!e

Prearat"on.ngo"ng

)ontra!t

Net,or- l"$e!y!le

Re/uest $orKPIs Items and )r"ter"as

A!!etan!eS"te )oerage)luster Per$orman!eEnd0to0end Qual"tySH. Rat"oP"lot Pollut"on Rat"o

)ommer!"al 1aun!h .ngo"ng .t"m"2at"on

'r"e & )all Qual"ty Test "n All Net,or-Stat"st"!s 'ata "n UTRAN and )N element


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KPI & QoE





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> 10

Up to t#e en! o( Ag 588@/$UA?+I #ave got 66 UMTScommercial contract in t#e "or!%

$K,Sn!a.'PCC? UA+,+tisalat

Ne" ealan!,+conet ?ireless Ne" ealan!

>lgaria,&lo0l

Portgal,Optims

Polan!,PB

C


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UMTS KPIs

)oerage A!!essa3"l"ty Reta"n a3"l"ty Ser"!e "ntegr"ty Mo3"l"ty 'elay+1aten!y

)oerage Rat"o

So$tHandoerRat"o

P"lotPollut"on Rat"o

W)'MAAa"la3"l"ty

Atta!h Su!!essRat"o

Ser"!e A!!essSu!!ess Rat"o(M.04o"!e54"deo Phone5SMS

End0to0end

A!!ess Su!!essRat"o (MT04o"!e5 4"deoPhone5 SMS

P'P )onte%tA!t"at"onSu!!ess Rat"o

)all 'roRat"o(4o"!e54"deoPhone

P'P)onte%t'ro Rat"o

'ateTrans$er

'ro Rat"o

4o"!e Qual"ty(M.S

4"deo Phone(Syn!hron"2at"on3et,een o"!eand "mage

Ser"!e U1+'161ER (4o"!e54"deo Phone

PS Mean

Throughut (R1)789K+:;


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$UA?+I KPI (eatre DCommonE

*ll coverage all 1e. in!ex to t#e +5+'4o+ / close tocstomers- experience / attentions to 4o+

To ever. p#ase an! scene /$UA?+I KPI provi!e t#e specialKPI items to mapping%

Keep all KPI items (lexi0le / compre#ensive/ integrate!


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$UA?+I KPI (eatre D!e!icate!E

Cstomer-s oriente! :Cstomer-s ever. little sccess is or greatest sccess;

Accor!ing to !i((erent scale De%g%/ amont o( No!e>/coverage area Ean! commercial strateg. De%g%/ serviceapplicationE o( net"or1 /$UA?+I KPIs are cstomi


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Compre#ensive )T'C4T item/ compl.ing "it# t#e in!str. rles

)T'C4TCoverage pro0a0ilit.

S$O ratio

Pilot polltion ratio

RRC setp sccess ratio

Originate access ratio

Terminate access ratio

P)P activation sccess ratio


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Stat% in!exes accor!ing to 6&PP protocolaccor!ing to 6gpp /$a"ei !e(ines t#e a0n!ant conters /0. "#ic#/operators can cstomi65%B86 /B%7@ Attempte! RA> esta0lis#ments (or PS !omain

aE T#is measrement provi!es t#e nm0er o( RA> assignment attempts (or PS !omain% T#e measrement ispegge! 0. tra((ic class

0E CCcE On receipt 0. t#e RNC o( a RANAP RA> ASSI&NM+NT R+4U+ST message (or PS !omain / eac# RA>

assignment re3est is a!!e! to t#e relevant measrement accor!ing to t#e tra((ic class re3este!% See TS5F%B76 an! TS 56%789

!E *or integer vales

RA>%Att+sta0PS%Conv

RA>%Att+sta0PS%Strm

RA>%Att+sta0PS%Intact

RA>%Att+sta0PS%>gr!eE RNC *nction

(E Vali! (or pac1et s"itc#e! tra((ic

gE UMTS


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$UA?+I o0Gectives (or !evelopping tools,compre#ensive soltion

monitor networkperformance with multipledata

Construct data system,integrate monitor and

optimization analysis

Care customers focusCare customers focus

on serviceson services

NetworkNetwork

performance can beperformance can be

Measurable .monMeasurable .mon

Optimize whole network focus on care VIP

Monitor and optimize network quality in termsof !

Con"ert network optimization to performanceoptimization, focus on customers# e$perience

Improve network planImprove network plan

and optimizationand optimization

efficiencyefficiency

Save network operationSave network operation

expenditureexpenditure

master the trend of ser"iceoperation , configure networkrationally

simplify np , n%, m and op, toimpro"e&with solution %y tools



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KPI & QoE


HUAWEI UMTSKPI (RAN

HUAWEIUMTS KPI ar!h"te!ture


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RAN KPI incl!e 0t not limite! to)1ASSES IN'I)AT.RS )1ASSES IN'I)AT.RS

)oerage

Call )rop ratio

Mo3"l"ty

S$O sccess ratio

Coverage pro0a0ilit. Intra (re3enc. $$O sccessratio

S$O ratio Inter,(re3enc. $$O sccess

ratio

S$O expense Inter,s.stem $O sccess ratio

Pilot polltion ratio %%%%%%

U= inter(erence cell ratio

'elay

Call setp !ela.

%%%%%% P)P activation !ela.

A!!ess"3"l"ty

RRC setp sccess ratio (orregistration U+5U+ ser plane !ela.

RRC setp sccess ratio U+5PSTN ser plane !ela.

RA> setp sccess ratio PIN& pac1et RT) !ela.

Originate access ratio Service intermit !ela.

Terminate access ratio *lo" !ela.

P)P activation sccess ratio %%%%%%

%%%%%%

Aa"la3"l"ty

?orst cell ratio

Reta"n a3"l"ty CS call !rop ratio Access re(sal ratio%%%%%% Congestion cell ratio

Ser"!e "ntegr"ty

U= >=+R "orsening ratio %%%%%%

)= >=+R "orsening ratio

U= average t#rog#pt Remar1s

7% KPI measrement met#o!olog. incl!e Stat% or )T'C4T

5% Some KPI incl!e s0,item 0ase! on service

6% Some KPI incl!e s0,item 0ase! on originate call or

terminate call

)= average t#rog#pt

MOS

%%%%%%



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)all dro rat"o D)TE A0normal release nm' Call sccess(l setp nm H788

)oerage ro3a3"l"ty D)TE DCPIC$ +c'Io !> J t#e U= transmit po"er o( planne! "#ole

coverage services !>m J t#e total test miles o( reverse (or"ar!

RSCP!>m' total miles o( test roteH788

SH. rat"oD)TE A5 A6 ' D A7 LA5LA6E/ In )T A7 in!icates t#at t#e

3antit. o( cell in active set is 7/ A5 in!icates t#at t#e 3antit. o(

cell in active set is 5/ A6 in!icates t#at t#e 3antit. o( cell in activeset is 6


)oerage


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SH. e%ense DStat%E DACTIV+S+T7U+M+AN L

ACTIV+S+T55SO*T+RU+M+ANH5 LACTIV+S+T55SO*TU+M+ANH5 LACTIV+S+T66SO*T+RU+M+ANH6 LACTIV+S+T66SO*TU+M+ANH6 LACTIV+S+T65SO*T+RU+M+ANH6E 'DACTIV+S+T7U+M+AN L ACTIV+S+T55SO*T+RU+M+AN LACTIV+S+T55SO*TU+M+AN L

ACTIV+S+T66SO*T+RU+M+AN LACTIV+S+T66SO*TU+M+AN LACTIV+S+T65SO*T+RU+M+ANE ,7



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P"lot ollut"on rat"o D)TE T#e point o( t#e nm0er o( t#e CPIC$ "#ic# can enter t#e Acitve set

more t#an B 'total nm0er o( !rive test !ataH788

U1 "nter$eren!e !ell rat"o DStat%E T#e nm0er o( cells "#ic# RT?P in #al( an #or is #ig#er t#an

,Q!>m ' total cell nm0erH788



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A!!ess"3"l"ty

Rad"o ag"ng su!!ess rat"oDStat%E

T#e sccess(l nm o( CN paging U+ ' total paging nm o( CNH788



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RR) setu su!!ess rat"o DStat%E RRC connection setp sccess time ' RRC connection re3est time

receive! 0. RNCH788

RA6 setu su!!ess rat"o DStat%E T#e nm0er o( RA> setp complete in CS !omain or in PS !omain

receive! (rom U+' Receive nm0er o( CS or PS RA> setp re3est"#ic# is sent 0. CNH788



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.r"g"nate a!!ess rat"o()SD)TJC4TE Originate access nm'Originate re3est nmH788

Originate re3est nm3antit. o( Service re3est message Originate access nm3antit. o( Alerting message

Term"nate a!!ess rat"o ()SD)TJC4TE Terminate access nm'Terminate re3est nm H788

Terminate re3est nm3antit. o( Service re3est message Terminate sccess(l connection nm3antit. o( Alerting message

P'P a!t"at"on su!!ess rat"o D)TJC4TE P)P activation sccess nm 'P)P activation re3est nm H788

P)P activation re3est nm3antit. o( P)P Activation Re3estmessage

P)P activation sccess nm3antit. o( P)P Activation Acceptmessage



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Reta"n a3"l"ty

)S !all dro rat"o D)TJC4TE Service call !rop nm 'Service access nm H788

Service access nm3antit. o( Alerting message

Service call !rop nm3antit. o( !rop call

PS dro !all rat"o D)TJC4TE PS service call !rop nm 'P)P sccess activation nm P)P sccess activation nm 3antit. o( P)P Activation Accept

message

PS service call !rop nm3antit. o( P)P Context lost



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)S+PS !all dro rat"o DStat%E DCS'PS Ecall !rop ratio a0normal Release nm o( DCS'PSE service RNC

initiate ' DCS'PSE service sccess(ll. setp nm H788



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Ser"!e Integr"ty

U1+'1 61ER ,orsen"ng rat"oD)TJC4TE T#e nm0er o( point "#ic# U=')= >=+R is #ig#er t#an t#res#ol!

vale ' U=')= total test point H788

M.S (Mean ."n"on S!ore D)TJC4TEUsing e3ipment to test t#e score o( MOS

U1+'1 aerage throughutD)TJC4TE Average t#rog#pt statistic (rom application la.er



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Mo3"l"ty

SH. Su!!ess Rat"o D)TE

S$O sccess ratio S$O sccess nm'S$O attempt nmH788

S$O attempt nm T#e nm0er o( message Active Set Up!ate RNCreceive

S$O sccess nm T#e nm0er o( message Active Set Up!ateComplete sent 0. U+


E (


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SH. su!!ess rat"o DStat%E

S$O sccess ratio S$O sccess nm'S$O G!ge nmH788

T#e 3antit. o( message Active Set Up!ate Complete RNC receive 'T#e 3antit. o( message Active Set Up!ate RNC sen!%


H E P ( N


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Intra0?re/uen!y H. Su!!ess Rat"o D)TE RNC si!e statistic t#e 3antit. o( p#.sical c#annel recon(igration

se! in same (re3enc. $$O RNC receive 't#e 3antit. o( p#.sical

c#annel recon(igration se! in same (re3enc. $$O RNC sen!%

Inter0?re/uen!y H. Su!!ess Rat"o D)TE RNC si!e statistic t#e 3antit. o( p#.sical c#annel recon(igration

se! in inter,(re3enc. $$O RNC receive 't#e 3antit. o( p#.sicalc#annel recon(igration se! in inter,(re3enc. $$O RNC sen!%

Inter+Intra0?re/uen!y H. Stat@@


HU WE UMT KP (R N


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Inter0RAT H. Su!!ess Rat"o DStat%'VoiceE Voice inter,s.stem $O sccess ratio D#an!over otE T#e 3antit. o(

message $an!over Complete U+ sen! 'T#e 3antit. o( message

$an!over (rom UTRAN Comman! U+ receive H788%CS inter,s.stem#an!over ot attempt nm0er "#en RNC sen! R+=OCATIONR+4UIR+) message to CN%

CS !omain inter,s.stem #an!over ot sccess nm0er In t#e perio!o( CS !omain inter,s.stem #an!over ot /"#en RNC receive IUR+=+AS+ COMMAN) message an! t#e reason o( t#e message is

:Sccess(l Relocation; or :Normal Release; Inter0RAT H. Su!!ess Rat"o()T'Voice

T#e 3antit. o( message $an!over to UTRAN Complete U+ sen! 'T#enm0er o( message $O CM) D$an!over to UTRAN Comman!E U+receive H788:%




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Inter0RAT H. Su!!ess Rat"o D)T'PSE PS inter,s.stem $ODotE T#e sm o( PS inter,s.stem $O ot

complete ' T#e sm o( PS inter,s.stem $O ot attempt H 788

T#e sm o( PS inter,s.stem $O ot T#e sm o( PS inter,s.stemRoting Area Up!ate Complete%

T#e sm o( PS inter,s.stem $O ot attempt t#e sm o( U+ receiveC+== C$AN&+ OR)+R *ROM UTRAN%

Inter0RAT H. Su!!ess Rat"o DStat%'PSE PS inter,s.stem $O sccess ratio D#an!over otET#e 3antit. o( PSinter,s.stem ot rote p!ate complete message Roting Area Up!ateComplete ' T#e 3antit. o( U+ receive C+== C$AN&+ OR)+R *ROMUTRAN messageH788%

T#e 3antit. o( PS inter,s.stem ot rote p!ate complete messageRoting Area Up!ate Complete

T#e 3antit. o( U+ receive C+== C$AN&+ OR)+R *ROM UTRANmessage%

Inter0RAT H. "n 'T+Stat* 4o"!e+PS %%%%%%




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'elay+1aten!y

S"gnal ?lo, 'elay D)TJC4TE T#e test a0ot t#e main an! important signal (lo" e%g% an. $O

(lo" is to seeing a0ot t#e s.stem response spee! a0ilit.%

speciali


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)all setu delay )S DC4TE Signal Statistic

Call setp !ela. Average DTDCCAlertingE,TDRRC Connection Re3estE E

Stop"atc# Statistic Call setp !ela. AverageD TD#ear alertingE,TD!ial p ot nm0erE

speciali


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'elay o$ ser"!e lane and Interm"t delay o$ ser"!e laneD)TJC4TE

)ela. o( service plane Intermit !ela. o( PS transmission a0ot +5+

Intermit !ela. o( service plane $ar! $an!over T#e Intermit time o( voice VP image PS on t#e ser

plane "#en Inter,s.stem #an!over%

PIN a!-et RT' delay DC4TE T#e time (rom sen! ot ping to receive responses

speciali.tes'F88>.tes%%%E

Ping *AC$



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Aa"la3"l"ty

It is t#e mar1 o( !escri0ing t#e "#ole s.stem 3alit.%

speciali


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huawei umts kpi introduce-new

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