2G3G Weekly Performance Report

Week 12Huawei Performance TeamTILT-CHANGING ASSESMENTwww.huawei.com1CONTENTSHUAWEI Confidential 2METHODOLOGY

METHODOLOGY1.Calculate for Average of Timing Propagation for U900 Cells2. Calculate average distance from intra frequency neighbor relation (UINTRAFREQNCELL) for U900 cells 3. Compare / Percentage from average TP (number 1) compare / divide with average distance of UINTRAFREQNCELL4. Classified for percentage result : a. < 40 % , propose to uptilt if RET Value >=90 and Utilization = 40 % to < 100 %, no action c. > 100% , propose to downtilt with Ec/No worst than -105. Set the priority of RET Changing based on parameter Current RET Tilts no more than 10Comparison between Average TP/Average Distance >=100%Ec/No calculation from TP worst than -10DL Power Utilization >=60%DCR CS & DCR PS >=1%

Overlapping Zone with high possibility of Handover Failure, Pilot Pollution, and high drop call ( CS & PS )HUAWEI Confidential 3RET CHANGING PROPOSAL : DOWNTILTDown tilt for 2 cells

HUAWEI Confidential ItemDescriptionReporting TimeRemarks /Attachment1KPI 3G REPORTDailyRESULTKPI MeasurementKPI Before : 24 Feb 09 March KPI After : 10 March 16 March

HUAWEI Confidential Thank Youwww.huawei.comHUAWEI Confidential

DOWNTILT_PROPOSAL_140314.xlsxCells ListNE NAMECellNameCellidUARFCNAverage TP (in chip)Average TP (in meter)TPEcNoAverage Distance (Meter)RET VALUEComparison Average TP towards Average Distance (%)CPICHVSMaxTCP(dBm)VSMaxTCP(Watt)MAX TCP ( dBm )Max TCP ( Watt )DL Power UtilizationPS DL PayloadVoice TrafficPS R99 Drop Rate(%)CS Drop Rate(%)NEW RET VALUEDateTimeRNC_BUAHBATU_01U_FMB31366930115.38332074941259.6970553634TP5-12.451218.888888888950103.35%33045.471958333335.2529798972464088.55%2920.58269596112.811.121.678014-Mar-144:40 PMRNC_BUAHBATU_02U_GEMPOL_SARI31099930117.4227481521736.923067563TP6_9-12.051731.63636363640100.31%33044.196802083326.2833191347464066.02%272.40270805362.8662.282.353014-Mar-144:40 PM

UFMB

U_GEMPOL_SARI3

Downtilt Proposal

DOWN-TILT 2 CELLSFLASH PERFORMANCE REPORT#

U900 AREARefarm Area Can be Seen in Green ( Core ) BufferBufferCore#AccessibilityComment : Execution : 14 March 2014 : 04:40 PMKPI is maintain for U_FMB3 and U_GEMPOL_SARI3

#2RetainabilityComment : Execution : 14 March 2014 : 04:40 PMU_FMB3: All of DCR for each service improvedU_GEMPOL_SARI3 : Retainability is maintain

#3MobilityComment : Execution : 14 March 2014 : 04:40 PMU_FMB3: IFHO, IRAT PS are improvedU_GEMPOL_SARI3 : Retainability is maintain

#4TrafficabilityComment : Execution : 14 March 2014 : 04:40 PMU_FMB3: Voice Traffic, Traffic HSDPA and RTWP are improvedU_GEMPOL_SARI3 : Trafficability is maintain

#5Congestion Congestion Distribution#6Appendix : Sites List#7TERIMA KASIH#