ssv 2g 3g aldi revise dari bosput fix

7/25/2019 SSV 2G 3G Aldi Revise Dari Bosput FIX

1/25

SSV 2G 3GMochammad Aldiyan Bastomi


2/25

DRIVE TEST

Drive Test provides hue perspective to theservice provider a!out "hat#s happenin "ith a

su!scri!er point o$ vie" %Do"nlin& only'

It !asically collectin measurement data "ith ane(uipment phone %TEMS) *EM+) ,ro!e' such as-

.or 2G) R/0ev) R/1ual) .ER) S1I) I) TA) 4) 2) 5list o$ the stronest neih!or list 6 And $or 3G) Scram!lin ode) 7AR.* D0) ,I8

Ec*o and ,I8 RS,) T/,o"er) 7TRA arrier RSSI

.unction


3/25

,RE,ARE

hec&in Alarm hec& Tra9c

*eih!or %2ncell'2G

hec&in Alarm hec& Tra9c *eih!or

%7intra)uinter)u2ncell'

RT:,

3G


4/25

DRIVE TEST MET8+D

Stationary - Test voice call ).T, D0) .T, 70;

Mo!ility - Intra ho) Inter ho)

IRAT) chec& .2G

Stationary - Test voice call)test video call) .T, D0) .T,70;

Mo!ility - So$t 8+) so$ter 8+)IRAT) I.8+) and chec& .

3G


5/25

,R+B0EMS .+7*D

The condition "hen the $eeders $or 2or more sector in a site are not

inadvertent connected incorectly

ross$eeder

2 types o$ c$

.ull . - Both T< and R/ are e/chane ,artial - only T/ and R/ are e/chane


6/25

Be$ore

.700 .

3G S:ADA=A ME0A=7 ,ER7M,7*G


7/25

A$ter

6.700 .

3G S:ADA=A ME0A=7 ,ER7M,7*G


8/25

,ARTIA0 .

2G BARAT

Be$ore


9/25

6,ARTIA0 .

2G BARAT

A$ter


10/25

+VERAGE +VER0A,,I*G

2G :AD7*G ASI8

ME8A*IA0 E0ETRIA0 - M?E? @ M?E?@ M?E?AIM7T8 - ? @ 4C? @ 2C?


11/25

+VERAGE +VER0A,,I*G

2G :AD7*G ASI8ME8A*IA0 E0ETRIA0 - M?E5 @ M?E5@ M?E5AIM7T8 - 4?? @ 24? @ 34?


12/25

S:A, AB0E =0I*> 70+0

0o" assinment suc at sec 42) and !ad (ual) BER) and.ER durin drive test at sec 42

ross$eeder at sec4 and 2


13/25

S:A, AB0E =0I*> 70+0

Good BER) .ER) and r/(uala$ter TS

ross$eeder issued solved


14/25

BAD R


15/25

6BAD R43H24? 44 DE.A70T 44

>43H244 44 DE.A70T C4 CJ 4?4

>3C222? 4J DE.A70T 443

>3C2224 2 ? 2 4 JC CC 4?2

>3C224? 4J DE.A70T 42?

>3C2244 3C ? 2 4 JJ CH 4?4

32J3? 23 DE.A70T 4?C

32J34 3C ? 2 4 C2 4?3 4?5

>?52H4? 4J DE.A70T 44C

>?52H44 2 ? 2 4 C4 CJ 4??

>22C54? 24 DE.A70T 44?

>22C544 34 ? 2 4 C5 4?4 4?

322? C DE.A70T 44H

3224 3C ? 2 4 C? 4? 4?J

>3?H4? 45 DE.A70T 44

>3?H44 2 ? 2 4 C3 CJ 4?2

>3C223? 4J DE.A70T 44?>3C2234 2 ? 2 4 C C 4??

8S*) MAI+)and MA0IST


16/25

6BAD R


17/25

8IG8 RT:,

0o" throuhput 70 due to hih RT:,


18/25

,I0+T ,+007TI+*

*o dominant serverAction - hane AKimuth o$>ampun Bela&an >amal2 $rom24?? to 4J?? and it#s mechanicaldo"ntilt $rom 4?to 2?

Be$ore A$ter


19/25

8A*D+VER 3G

2 >inds diLerences !et"een measurement report num!er 4and num!er 2

Meas num!er 4a) 4!) and 4d $or Intra .re(uency 8+


20/25

68andover 3G

Meas num!er 2d)2$) and 3a $or IRAThandover


21/25

Drop all) Bloc& all) and 8+ .ailure

Drop all due to missin neih!or

Drop call due to missin neih!or $rom ?C?5JClSentani3GH ?C?5JClSentani3G5 to?C4HJ>T?C4HJ:*?3G5

Action - A$ter Add neih!or relation !et"een ?C?5JClSentani3GH ?C?5JClSentani3G5to ?C4HJ>T?C4HJ:*?3G5 %done' not $ound drop call in this spot;


22/25


Drop all due to 8ih VS:R

Drop call due to late 8+ $rom site ?C?5CJTan&i23G4 to?C4HHCMA*GGABESAR0+>ASARI3G4 and?C4HHCMA*GGABESAR0+>ASARI3G3; 8ih RT:, C4 dBmo!served on ?C?5CJTan&i23G4 and hih RT:, JHdBmo!served on ?C4HHCMA*GGABESAR0+>ASARI3G4 andon?C4HHCMA*GGABESAR0+>ASARI3G3

Action - A$ter $aster 8+ parameter $rom site ?C?5CJTan&i23G4 to ?C4HHCMA*GGABESAR0+>ASARI3G4 not $ound drop call


23/25


Bloc&ed call due to maNor alarm

Blocked call at ,emuda road area happened due to servin !y?C?43,emudaRa"amanun3G4 have Intermittent maNor alarm at the same time"hen DT "as ta&en %+cto!er 25th4H-?'

Action :Try to veri$y a$ter alarm clear; Result - A$ter ?C?43,emudaRa"amanun3G alarm "as cleared no $ound !loc&ed

Microso$t E/cel

:or&s heet


24/25


Drop all due to !ad (ual and late ho

Analysis :Dropped call due to !ad (uality) late 8+) and over coverae !y site

?CH32IBBan&*IS,2G*Sec4Action and Plan:*eed to modi$y handover parameter $or ma&e easier handover and redrive test


25/25

TERIMA>ASI8

ssv 2g 3g aldi revise dari bosput fix

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