ตำแหน่ง RF Engineer

บริษัท Metro Global Services Limited (Thailand)

ที่อยู่บริษัท

เงินเดือน สำหรับสมาชิกเท่านั้น

ลักษณะงานที่ทำ
Metro Global Services Limited (Thailand)
Position: RF Engineer (DTA Owner BMA)
Period: February 2021 to Present
Project Support: True move (TMV) CAT Filter
Responsibilities:
• Review Report True CAT Filter Part Coverage DT and Stat OSS
• Appointment and Disscuss with True Customer
• Summary daily tracking progress
• Support Issue DTA and OSS
• Meeting Team and True Customer

Metro Global Services Limited (Thailand)
Position: RF Engineer (DTA L2)
Period: November 2020 to January 2021
Project Support: True move (TMV) CAT Filter
Responsibilities:
• Create route drive test for Single site (Google Earth & MapInfo)
• DT analysis cluster tuning 3G-4G. Process log files with Nemo
• Find cause of abnormalrelease , poor coverage, bad quality.
• Create Optimization Report CAT Filter Installation Project.
• Problems Area Analysis (PA)
• Optimize Low Coverage, Ecno, CQI, Pilot
• Propose Solution









Metro Global Services Limited (Thailand)
Position: RF Engineer (DTA L2)
Period: February 2020 to November 2020
Project Support: Huawei True move (TMV) L2600/NR2600 BKN in BKK
Responsibilities:
• Create route drive test for Single site (Google Earth & MapInfo)
• DT analysis cluster tuning 5G. Process log files with GENEX Assistant 5.3.
• Find cause of abnormalrelease , poor coverage, bad quality and low throughput.
• Create Final acceptance PAT report (5G)
• Problems Area Analysis (PA)
• Analyze performance statistics and events to improve the KPI
• Optimize Low Coverage, SINR, CQI, Pilot, Throughput
• Change PCI to avoid Mod3 issue.
• Propose Solution Site collocate new site
• Presentation report to customer

Metro Global Services Limited (Thailand)
Position: RF Engineer (DTA L2)
Period: February 2019 to February 2020
Project Support: Huawei True move (TMV) UL2100/L1800 BKN in BKK
Responsibilities:
• Create route drive test for Single site (Google Earth & MapInfo)
• DT analysis cluster tuning 3G & 4G. Process log files with Nemo analyze.
• Find cause of call drop, poor coverage, bad quality and low throughput.
• Create Final acceptance PAT report (4G,3G,2G)
• Problems Area Analysis (PA)
• Analyze performance statistics and events to improve the KPI
• Optimize Low Coverage, SINR, CQI, Pilot, Throughput
• Change PCI to avoid Mod3 issue.
• Propose Solution Site collocate new site
• Presentation report to customer

ตำแหน่ง RF Engineer

บริษัท Elabram Systems Co., LTD

ที่อยู่บริษัท

เงินเดือน สำหรับสมาชิกเท่านั้น

ลักษณะงานที่ทำ
Elabram Systems Co., LTD
Position: RF Engineer
Period: February 2018-April 2018
Project Support: Huawei TRUE 3G 850 (GUL) IN NORTH
Responsibilities:
• Monitoring log-files drop call, call failure, call attempt, UMTS coverage such as RSCP, EcNo, PSC and problems.
• troubleshooting analysis UMTS network , RSCP, EcNo, PSC etc.
• Defined and tunning each problem area (PA) of cluster to optimum point and proposed the solution.
• Adjustment parameter as azimuth, E-tilt, M-Tilt, CPICH, RS power etc.
Provide radio coverage, capacity dimensioning, optimization (KPIs), performance monitoring, site engineering, network audit, etc
• Prepare report

Elabram Systems Co., LTD
Position: RF Engineer
Period: January 2018-February 2018
Project Support: Ericsson DTAC L2300 IN BANGKOK
Responsibilities:
• Monitoring log-files drop call, call failure, call attempt, UMTS and LTE coverage such as RSCP, EcNo, PSC, RSRP, SINR, PCI and problems.
• troubleshooting analysis UMTS/LTE network , RSCP, EcNo, PSC, RSRP, SINR, PCI etc.
• Defined and tunning each problem area (PA) of cluster to optimum point and proposed the solution.
• Adjustment parameter as azimuth, E-tilt, M-Tilt, CPICH, RS power etc.
Provide radio coverage, capacity dimensioning, optimization (KPIs), performance monitoring, site engineering, network audit, etc
• Prepare PAC,FAC report

Elabram Systems Co., LTD
Position: RF Engineer
Period: July 2017-January 2018
Project Support: Huawei AIS 3G/4G (900&2100) IN NORTH
Responsibilities:
• Monitoring log-files drop call, call failure, call attempt, UMTS and LTE coverage such as RSCP, EcNo, PSC, RSRP, SINR, PCI and problems.
• troubleshooting analysis UMTS/LTE network , RSCP, EcNo, PSC, RSRP, SINR, PCI etc.
• Defined and tunning each problem area (PA) of cluster to optimum point and proposed the solution.
• Adjustment parameter as azimuth, E-tilt, M-Tilt, CPICH, RS power etc.
Provide radio coverage, capacity dimensioning, optimization (KPIs), performance monitoring, site engineering, network audit, etc
• Prepare PAC report


Elabram Systems Co., LTD
Position: RF Engineer
Period: October 2016-July 2017
Project Support: ZTE AIS 3G 900 (FAC) IN NORTH-EAST
Responsibilities:
• Monitoring log-files drop call, call failure, call attempt, UMTS coverage such as RSCP, EcNo, PSC and problems.
• troubleshooting analysis UMTS network , RSCP, EcNo, PSC etc.
• Defined and tunning each problem area (PA) of cluster to optimum point and proposed the solution.
• Adjustment parameter as azimuth, E-tilt, M-Tilt, CPICH etc.
Provide radio coverage, capacity dimensioning, optimization (KPIs), performance monitoring, site engineering, network audit, etc
• Prepare FAC report

Elabram Systems Co., LTD
Position: RF Engineer
Period: October 2016-July 2017
Project Support: ZTE AIS 3G 2100 (FAC) IN NORTH-EAST
Responsibilities:
• Monitoring log-files drop call, call failure, call attempt, UMTS coverage such as RSCP, EcNo, PSC and problems.
• troubleshooting analysis UMTS network , RSCP, EcNo, PSC etc.
• Defined and tunning each problem area (PA) of cluster to optimum point and proposed the solution.
• Adjustment parameter as azimuth, E-tilt, M-Tilt, CPICH etc.
Provide radio coverage, capacity dimensioning, optimization (KPIs), performance monitoring, site engineering, network audit, etc
• Prepare FAC report


Elabram Systems Co., LTD
Position: RF Engineer
Period: August 2016-October 2016
Project Support: ZTE AIS 3G 2100 (PAC) IN NORTH-EAST
Responsibilities:
• Monitoring log-files drop call, call failure, call attempt, UMTS coverage such as RSCP, EcNo, PSC and problems.
• troubleshooting analysis UMTS network , RSCP, EcNo, PSC active set count etc.
• Defined and tunning each problem area (PA) of cluster to optimum point and proposed the solution.
• Adjustment parameter as azimuth, E-tilt, M-Tilt, CPICH etc.
Provide radio coverage, capacity dimensioning, optimization (KPIs), performance monitoring, site engineering, network audit, etc
• Prepare PAC report



Elabram Systems Co., LTD
Position: RF Engineer
Period: June 2016-August 2016
Project Support: ZTE AIS LTE (SSV) IN NORTH-EAST
Responsibilities:
• Monitoring log-files drop call, call failure, call attempt, LTE coverage such as RSRP, SINR, PCI and problems.
• Prepare SSV report

ตำแหน่ง RF Engineer

บริษัท Cellconsult Co. LTD

ที่อยู่บริษัท

เงินเดือน สำหรับสมาชิกเท่านั้น

ลักษณะงานที่ทำ
Cellconsult Co. LTD.
Position: RF Engineer
Period: June 2018 to January 2019
Project Support: Huawei DTAC FDD/TDD IN SOUTH
Responsibilities:
• Tuning each Problem Area (PA) of cluster to optimum point and find next solution.
• Acceptance cluster and Tuning cluster, Monitor KPI after cluster on-air.
• PAT Evo Report.
• Support radio network planning & optimization projects of UMTS network
• Analysis the cell data of each such as RSCP, EcNo, PSC, Pilot pollution, handover etc.
• Adjustment parameters changing, Azimuth, M-Tilt, E-Tilt, CPICH, etc.
• Prepare SSV report, Coverage optimization report and HSPA report.

สถาบัน Huawei

หลักสูตร Huawei DTA UMTS and LTE DT optimizations for Cluster Owner Program 17 -18 Dec 2016 at Kasetsart Univ

สถาบัน Huawei

หลักสูตร Huawei DTA LTE optimizations and tunning about RET and RRU by K.Pornchai

สถาบัน Huawei

หลักสูตร Huawei DTA LTE optimizations and tunning about Nemo analys by K.Pornchai