Analysis Work Procedure_V1.0.2

8/16/2019 Analysis Work Procedure_V1.0.2

http://slidepdf.com/reader/full/analysis-work-procedurev102 1/23

LOT Analysis Work Procedure



© Samsung Electronics. All Rights Reserved. Confdential and 2


ontents

I. Actix KPI Report generation procedure

II. KPI PASS CASE ork procedure

III.KPI !AIL CASE ork procedure

I".Analysis ork procedure #or eac$ Layer

". Appendix





Actix Report generation process





ActixOne Report C$eck

No

Owner JobCategory

Job Title Description Tool Output Next StepReferenceMaterial

%Coordinator

Check DTinformation

Check og !ile Count

- his stage is can !e apply

"P# Pass case only- #$ "P# $ail case% go to ne&t

slide

Check Dri"e Test Date #Duration

- 'rive start and end date

&

Analy(er

Coordinator

Report

$eneration

Compare og %le count- Compare )og fle counts *ith

+,S and processed logs inActi&

- Acti

&

- #$ mismatch log fle count*ith Acti& processed and+,S% re-uest to roupload missing logs to+,S

' $enerate Report- Chec/ *hether the "P#

results are properly visi!le ornot

- #$ generated "P# report ishaving pro!lems% re-uestto 0E1 team to f& thepro!lems

( Analy(er&reparation

&reparation for createanalysis Report

Acti&1ne report generation methods

http://var/www/apps/conversion/tmp/scratch_3/Appendix/KPI%20Report%20Generation%20&%20Prelimnary%20Optimization%20using%20Actix%20One.ppt










KPI PASS ASE ork procedure


http://slidepdf.com/reader/full/analysis-work-procedurev102 7/23© Samsung Electronics. All Rights Reserved. Confdential and 8


Work Procedure #or KPI All pass case

No

Owner

JobCategory


% Analy(er

Check +&, Result

- his stage is can !e apply

"P# Pass case only- #$ "P# $ail case% go to ne&t

slide

&

Analy(er

&reparation forReport

Create -.Cap input (ata - 0eed to create 9Cap input

data through the CellRe$ - E&cel

,acro

9Cap input fle E&cel5 E&cel tool $or createinput data andchec/ !asicin$ormation'

Create 'nyplan input(ata

- 0eed to create Anyplaninput data through theCellRe$

Anyplan #nput fleCS:5

(

Analy(er

Check&oints

&C, Obser"e(

- Chec/ *hether the PC#s inthe cluster is detected all ornot. #$ not must !e descri!e*hy can;t detected

- AnyPlan

- #$ not o!serve onairsite PC#s% must !ere-uest to additionaldrive $or that missedPC#s coverage

PC# 1!served chec/method

) Sector Swap - #$ o!served sector s*ap%

re-uest to f& it to circle - AnyPlan

Sector s*ap chec/method

* Stationary Test- 0eed to chec/ ho* long

time stationary test. #$ morethan 2< min% 'rive Re=ect.

- 9Cap- E&cel

,acro

- Chec/ Result- Re=ect Report

Stationary test chec/ method

+ og %les Re.use( - #$ there have log fles are reused case% 'rive Re=ect

-Acti&Report - Re=ect Report

, Missing route check

- Compare *ith actual driveand planned drive route. #$less than ><? coveredplanned ' route% 'riveRe=ect.

- 9Cap- ,apin$o

- Compare Result- Re=ect Report

' Route calculationmethod

-ReportSubmit

Submit +&, &'SS reportto Site!orge

- #$ have no any issues thata!ove mentioned issues%than upload "P# PASS report

to Site+orge.

- E&cel,acro

C@ otal scope Planned sites B Actual 1nair5 sites B 1!served PC#5 #$ mismatch count *ith Actual and o!served PC# cell% then must !e include =ustifcation reportC2 Planned 'R ",) +ormat5C3 Actual ' route #$ Actual ' covered is less than ><?% then must !e include =ustifcation report5C4 ' Se-uence and ' cycle.

Man(atory up(ate items before submit Site!orge

http://var/www/apps/conversion/tmp/scratch_3/Appendix/stationary_test%20check_maunal.pptx


http://var/www/apps/conversion/tmp/scratch_3/Appendix/Drive%20route%20calculation_manual.pptx











http://slidepdf.com/reader/full/analysis-work-procedurev102 9/23@3 © Samsung Electronics

'nalysis DT/ +&, &ass rate

lan for Circle issue 0,nformation mismatch with 'ctual an( Site!orge1

Not properly implemente( on the %el( base on optimi)er recommen(e( parameters2

3 SO&'R 43 NO&T 4

Change &56&ara2 On site

3 Circle Team4

Recommen(ation

Site!orgeSuggestion

%el(

Region Coor(i2

3 SMR4

SMR *ngineer

Physical parameter change !y S1)PAR according to site$orge suggestion value

R! ea(+eed!ac/ updated value

Change re-uest EiltB0R through Fira

Provide changed EiltB0R value through Fira

#n$orm Changed value to 01P Region Coordi +ill in value atrecommend sheet $eed!ac/ G Remar/ column5

#nput Actual value into site$orge

@

2

@,ost o$ nono!servant step is here

2 Analy(er do not /no* *hether the a(imuth andtilt properly change or not until chec/ relatedphotos

Anytime can request If analyzer neededrelated photos that antenna azimuth andtilt


http://slidepdf.com/reader/full/analysis-work-procedurev102 10/23© Samsung Electronics. All Rights Reserved. Confdential and @<


C$eck points Case o# detail points Conclusion

ecisions #or next step /KPI PASS Case0


http://slidepdf.com/reader/full/analysis-work-procedurev102 11/23© Samsung Electronics. All Rights Reserved. Confdential and @@


KPI !AIL ASE ork procedure


http://slidepdf.com/reader/full/analysis-work-procedurev102 12/23© Samsung Electronics. All Rights Reserved. Confdential and @2


Work Procedure #or KPI !ail case

No

Owner JobCategory


%

Analy(er B)S,Engineer

,nformation'c7uisition

Re7uest SM,nformation

- Alarm History

- 0eigh!or )ist- Ping est Result- ) #nter$erence- :SDR- RE Status- P"6 #n$ormation- 6olden

Parameter- 6P )oss

& Analy(er

Check

antennaparameter

Compare with suggeste(

physical antennaparameter an( R*TStatus

- Should !e chec/ *hether the

physical antenna parametersare applied on the feld ornot

- )S, #n$o - Compare Result

- #n case o$ notproperly applied

Physical antennaparameters on thefeld% drive re=ect

'Analy(er

CompareDT Route

Missing Route Check

- Compare *ith actual driveand planned drive route. #$less than ><? coveredplanned ' route% 'riveRe=ect.

- ,ap#n$o- 9Cap

- Compare Result- Re=ect Report

' Route calculation ,ethods

(Analy(er

Checkpoints

Stationary test- 0eed to chec/ ho* long time

stationary test. #$ more than2< min% 'rive Re=ect.

- 9Cap- E&cel ,acro

- Chec/ Result- Re=ect Report

Stationary test chec/ ,ethods

og %le Re.8se( - #$ there have log fles are re

used case% 'rive Re=ect - Acti& Report - Re=ect Report

)Analy(er

'nalysis +&, !ail analysis

-#n case o$ included )@ $ail%per$orm to Anyplan analysis

- #n case o$ *ithout )@ $ail%per$orm to 9Cap analysis

- AnyPlan- 9Cap- ,apin$o

- 6lo!al,apper

- E&cel ,acro- )S, #n$o

- Analysis Result- Recommendatio

n

)@ Analysis ,ethods)2 Analysis ,ethods)3 Analysis ,ethods






http://var/www/apps/conversion/tmp/scratch_3/Appendix/CLOT%20L1%20Analysis%20Methods_V.1.0.0.pptx
















KPI !AIL ase ork procedure

Circle !MS 'ctixOne Coor(inator 'naly)er SM Description

"P#ResultChec/

Re-uest )S,#n$ormation

- Alarm History- 0eigh!or )ist- Ping est Result- ) #nter$erence- :SDR- RE Status- P"6 #n$ormation- 6olden Parameter- 6P )oss

Check se"eral

points- PC# 1!served- Sector s*ap- Stationary

test- )og fle Re

used- Site Alarms- ,issing route

chec/

Additional drive is !elo* 2 cases only0ot o!served PC# B #$ !et*een ><? and ? 'Covered:erifcation test

a$ter f& sectors*ap issue

Additional 'rive

Dhole Re'rive

- elo* ><? covered 'rout

- 1!served Stationarytest

-1!served )og fle Resed

Re=ect report

"P# Analysis Report

Re-uest to :alidate

Share *ith Circle team

9Cap Analysis

Anyplan Analysis

Chec/ *hether the

any reason o$ impactto "P# results are thereor not- Sector S*ap- sed *rong +P

server- ,issing drive $or

ma=or road

Chec/ ' Route

elo* than ><?

et*een ><? and ?




C$eck points Case o# detail points Conclusion

ecisions #or next step /KPI !ail Case0


http://slidepdf.com/reader/full/analysis-work-procedurev102 15/23© Samsung Electronics. All Rights Reserved. Confdential and @


nalysis ork procedure #or eac$ Laye






Exceptional case detai l process

Circle 'naly)er '(nan> Siksha RJ,

C)1 $ail reason analysis

!actor of *xceptional

nsta!le terrainHighRise !uilding !loc/Heavy visitation locationScattered Clutters

Possi!le to improve via 1P

Preparation $or e&ceptionalReport

Study

Suggest physical antenna parameter

'iscuss *ith RF#) $or e&ceptional case


http://slidepdf.com/reader/full/analysis-work-procedurev102 18/23© Samsung Electronics. All Rights Reserved. Confdential and @>


RSRP K PI #a i l 1 antenna para2eter c$eck

Circle Coor(inator 'naly)er Description

Complete '@ 'rive testChec/ "P#

Result

Plot RSRP "P# on ,ap

#$ RSRP"P# is $ail and N <?

Chec/areas o$

very poorRSRP

#$ the very poor RSRP area are suspectedthat particular sites antenna status is not

properly implement on the feld such as*rong a(imuth% and tilt settingRe-uest to veri$y

antenna parameters tocircle team

0eed to ta/e photos o$antenna and provide tooptimi(ation engineer

+allo* normal analysisprocess

Currently a large num!er o$ clots are $ailing due to only RSRP "P# $ailing.

1n o$ the reasons $or this "P# $ailing% is that antenna para2eters on

#ield are not 2atc$ing cellre#

So the suggestion is that% every time $or a clot% RSRP "P# is $ailantennaparameter recommendations should !e verifed as le$t process

1nly once antenna parameter values are match *ith CellRe$ then proceed normal analysis process


http://slidepdf.com/reader/full/analysis-work-procedurev102 19/23© Samsung Electronics. All Rights Reserved. Confdential and @


L& !AIL Analysis ork procedure

Coor(inator 'naly)er SM N*O Team

Re$er to )@ analysisprocess

Chec/ "P#+ail items

'efne lo* throughputarea

9CAP Analysis

1ther #ssue

+P #ssue

ac/haul #ssuesHigh ) #nter$erence

RSS#5

Handover #ssues

E #ssues

Site Alarms

R+ #ssue

Create "P# AnalysisReport

Re-uest to :alidate

Share *ith circleteam

1vershooting

Poor Coverage

Shado* area

S1)PAR #ssues

PC# Collusion


http://slidepdf.com/reader/full/analysis-work-procedurev102 20/23© Samsung Electronics. All Rights Reserved. Confdential and 2<


L' !AIL Analysis ork procedure

Coor(inator 'naly)er N*O S, Team

Re$er to )@ analysisprocess

Chec/ "P#+ail items

'efne )3 +ail )ocation

9CAP Analysis

R! ,ssue

Create "P# AnalysisReport

Re-uest to :alidate

Share *ith circle

team

1vershooting

Poor Coverage

Shado* area

S, ,ssue

Other ,ssue

E Confguration Error

High ) #nter$erence

74OA, 1C0S )oading

Site Alarm

High 6P )oss

+or all o$ third party issue cases are

must !e in$orm to S# team to analysis*ith S# rac/er

S1)PAR #ssues


http://slidepdf.com/reader/full/analysis-work-procedurev102 21/23© Samsung Electronics. All Rights Reserved. Confdential and 2@


Appendix





Any case o$ antennaoptimi(ation

0eed tochec/

other !andclusterstatus

"P# All passed0ot start C)11ptimi(ation

#nProgress C)11ptimi(ation

Should !e same physical antenna parameters *ithconfguration o$ other !and settings

Physical antennaparameter

Recommendation



l i ll i h d fd i l d 23

Documents

Analysis Work Procedure_V1.0.2