A. Final RNO report OMC and DT KPIs are compared to specific target whose values are updated and met latest VMS target (see more in *.tif files) and VNPT criteria (see more in *.pdf files). 1. 3G part 1.1. DT KPI KPI Name Uni t Targ et Test item DT or CQT Call Setup Success rate (Voice AMR 12.2) % ≥99 Voice short call (MOC to auto answer num) DT Call Setup Success rate (Video Phone) % ≥98 video call (MOC to MTC) CQT Call Setup Time – MOC (Voice AMR 12.2) (<5s) % ≥95 Voice short call (MOC to auto answer num) DT Call Setup Time – MTC (Voice AMR 12.2) (<6s) % ≥95 voice short call (MOC to MTC) CQT Call Setup Time – MTM (Voice AMR 12.2) (<10s) % ≥95 voice short call (MOC to MTC) CQT PDP Context Activation Setup Time (R99 PS) (≤3s) % ≥95 R99 PS DL call test DT PDP Context Activation Success Rate (R99 PS) % ≥99 R99 PS DL call test DT PDP Context Activation Success Rate (HSDPA) % ≥99 HSDPA DL call test DT
KPI for Acceptance V2
Dec 29, 2015
KPI for Acceptance V2
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
A. Final RNO report
OMC and DT KPIs are compared to specific target whose values are updated and met latest VMS target (see more in *.tif files) and VNPT criteria (see more in *.pdf files).
1. 3G part
1.1. DT KPI
KPI Name Unit Target Test itemDT or CQT
Call Setup Success rate (Voice AMR 12.2) % ≥99 Voice short call (MOC
to auto answer num) DTCall Setup Success rate (Video Phone) % ≥98 video call (MOC to
MTC) CQTCall Setup Time – MOC (Voice AMR 12.2) (<5s) % ≥95 Voice short call (MOC
to auto answer num) DTCall Setup Time – MTC (Voice AMR 12.2) (<6s) % ≥95 voice short call (MOC
to MTC) CQTCall Setup Time – MTM (Voice AMR 12.2) (<10s) % ≥95 voice short call (MOC
to MTC) CQTPDP Context Activation Setup Time (R99 PS) (≤3s) % ≥95
R99 PS DL call test DTPDP Context Activation Success Rate (R99 PS) % ≥99
R99 PS DL call test DTPDP Context Activation Success Rate (HSDPA) % ≥99
HSDPA DL call test DTCS Call Drop Rate (Voice AMR 12.2) % ≤0.85 Voice short call (MOC
to auto answer num) DT
CS Call Drop Rate (Video Phone) % ≤1.5 video call (MOC to MTC) CQT
PS Call Drop Rate (HSDPA) % ≤0.85 HSDPA DL call test DTPS Call Drop Rate (R99 PS) % ≤0.85 R99 PS DL call test DTSoft Handover Success Rate (Voice AMR 12.2) % ≥98.5 Voice long call (MOC to
auto answer) DT
KPI Name Unit Target Test itemDT or CQTSoft Handover Success Rate
(Video Phone) % ≥98 video call (MOC to MTC) CQT
Soft Handover Success Rate (R99 PS) % ≥98
R99 PS DL call test DTInter RAT Handover Success Rate (Voice) % ≥97 Voice long call (MOC to
auto answer) DTInter RAT Handover Success Rate (R99 PS) % ≥95
R99 PS DL call test DT
R99 Average Throughput – RAB 64 (DL)
Kbps ≥48
Based on R99 DL call test then filter bearer and statistics DT
R99 Average Throughput – RAB 128 (DL)
Kbps ≥96
Based on R99 DL call test then filter bearer and statistics DT
R99 Average Throughput – RAB 384 (DL)
Kbps ≥300
Based on R99 DL call test then filter bearer and statistics DT
HSDPA Average Throughput Kbps
≥2000HSDPA DL call test DT
HSUPA Average Throughput Kbps
≥1000HUSPA UL call test DT
CPICH (RSCP) (≥-95 dBm) % ≥95 Scanner DTCPICH (EcNo) (≥-14 dB) % ≥95 Scanner DT
BLER Speech Downlink (≤1) % ≥90 Voice long call (MOC to auto answer) DT
1.2. OMC KPI
Item Service OSS KPIUni
tTarget
Project Statistic
s
Network
Statistics
RNC351 Statistics
RNC352 Statistics
RNC353 Statistic
s
RNC354 Statistics
Accessibility
Call Setup Success
Rate
Voice AMR 12.2
AMR Call Setup Success Ratio (CSSR)[
%]
% 99.25
Video Phone
UDI Call Setup Success Ratio (CSSR)
[%]
% 98
Item Service OSS KPIUni
tTarget
Project Statistic
s
Network
Statistics
RNC351 Statistics
RNC352 Statistics
RNC353 Statistic
s
RNC354 Statistics
PS Setup Success
Rate
HSUPA
HSUPA Setup Success Ratio
from user perspective[%]
% 99
HSDPA
HSDPA Setup Success Ratio
from user perspective[%]
% 99
CS Call Drop Rate
Voice AMR 12.2
AMR call Drop Rate[%]
% 0.55
Video Phone
Video call Drop Rate[%]
% 1.5
PS Call Drop Rate
R99 PSR99 call Drop
Rate[%]% 0.85
HSUPAHSUPA call
Drop Rate[%]% 0.85
HSDPAHSDPA call
Drop Rate[%]% 0.85
Soft handover Success
Rate
Voice AMR 12.2
Soft Handover Success Rate
RT [%]% 98
R99 PSSoft Handover Success Rate
NRT [%]% 98
Inter RAT handover Success
Rate (2G/3G)
Voice AMR 12.2
Inter System Hard
Handover Success Ratio
RT [%]
% 97
R99 PS
Inter System Hard
Handover Success Ratio
NRT [%]
% 95
2. 2G part
2.1. DT KPI
ID Type KPI DT Threshold Test item DT or CQT
1 CS Call setup success rate (CS services)
> 98% shortcall voice DT
ID Type KPI DT Threshold Test item DT or CQT
2 CS Call drop rate (CS services)
< 1.2 % shortcall voice DT
3 CS Handover Success rate (In_going, Out_going)
≥ 95%longcall voice
DT4 CS Speech quality
(MOS)≥ 3.3
MOS test Remove by VMS3
5 PS PDP context activation success rate
> 98%ftp dl
DT6 PS PS attachment
success rate> 98%
ftp dl CQT7 PS RTT (ping) ≤ 300 ms ping CQT8 PS PS droprate < 2 % ftp dl DT9 PS PS throughput DL
(FTP)≥ 80 kbps ftp dl DT
10
PS PS throughput UL (FTP)
≥ 30 kbps ftp ul CQT11
PS % EGPRS data ≥ 85% ftp dl DT12
Coverage RXQual Max, Min, Average
≥ 95% samples (RxQual <3)
DT13
Coverage RXLev Max, Min, Average
≥ 95% samples (Rxlev > -95
dBm)14
Coverage C/I Max, Min, Average
≥ 95% samples (C/I>12 dB)
2.2. OMC KPI
ID Type
KPI OMC Threshold Remark Project/NW/BSC
1 CS Call setup success rate (CS services)
≥ 99.25 %OK
2 CS Call drop rate (CS services)
≤ 0.55 %OK
3 CS Handover Success rate (ingoing, outgoing)
≥ 97 %
OK4 PS TBF Success rate
(UL, DL)≥ 99%
OK5 PS PS Droprate ≤ 0.85 % OK6 PS EGPRS in total data ≥ 90% OK7 PS CS4 Distribution ≥ 90% CQT instead of OMC.
And Moving this item to DT KPI list
ID Type
KPI OMC Threshold Remark Project/NW/BSC
8 PS MCS5&above Distribution
≥ 70%OK
B.Swap report
1. OMC KPI
Item Service OSS KPI UnitBefore swap
After optimization
Call Setup
Success Rate
Voice AMR 12.2
AMR Call Setup Success Ratio (CSSR)[
%]
% Current NSN formula
Current ZTE formula
ZTE suggest new formula. And explaining
Video Phone
UDI Call Setup Success Ratio (CSSR)
[%]
% Current NSN formula
Current ZTE formula
ZTE suggest new formula. And explaining
PS Setup Success
RateHSDPA
HSDPA Setup Success Ratio
from user perspective[%
]
%
CS Call Drop Rate
Voice AMR 12.2
AMR call Drop Rate[%]
%
Video Phone
Video call Drop Rate[%]
%
PS Call Drop Rate
R99 PSR99 call Drop
Rate[%]%
HSDPAHSDPA call
Drop Rate[%]%
Soft handover Success
Rate
Voice AMR 12.2
Soft Handover Success Rate
RT [%]%
R99 PSSoft Handover Success Rate
NRT [%]%
Inter RAT handover Success
Rate (2G/3G)
Voice AMR 12.2
Inter System Hard
Handover Success Ratio
RT [%]
%
Item Service OSS KPI UnitBefore swap
After optimization
R99 PS
Inter System Hard
Handover Success Ratio
NRT [%]
%
2. DT KPIBased on “WCDMA Network Evaluation Report Post Optimization Cluster X of 70 UMTS sites”
3. Bad cellZTE collect OMC data on EMS for one or two weeks then calculating bad cell rate which is
considered as bad cell target ( baseline) for optimization.
And A cell is a badcell if the cell traffic (voice traffic within a day) is greater than 3 Erlang and there is 3 hours within a day that cell has CSSR<95% or CDR>3%.
Related Documents
