ตำแหน่ง RF Planning

บริษัท Total Access Communication Public Company Limited;(DTAC) Thailand

ที่อยู่บริษัท 315, 317, 319 Rama IV Rd, Pathum Wan, Bangkok 10330

เงินเดือน สำหรับสมาชิกเท่านั้น

ลักษณะงานที่ทำ
• Design site solutions and discussed with customer owner for new site, EHM, TDD, MD, MIMO, LB,5G and GSM900 project.

• Plan PCI, RSN, PSC, NCC, BCC, BCCH and neighbor cell UMTS and GSM.

• Create database file for Configuration Team.

• Coordinate installation team and discussed customer owner for improved performance site and acceptance report.

• Troubleshooting site low missing neighbor and PCI conflict, PCI confusion

ตำแหน่ง RF Optimization

บริษัท Huawei Technologies (Thailand) Co., Ltd.

ที่อยู่บริษัท ลขที่ 9 อาคารจี ทาวเวอร์แกรนด์ พระราม9 ชั้น 34-39 ถนนพระราม 9 แขวงห้วยขวาง เขตห้วยขวาง กรุงเทพมหานคร 10310

เงินเดือน สำหรับสมาชิกเท่านั้น

ลักษณะงานที่ทำ
• Network OSS KPI monitor (GSM, 3G4GFDD, 4GTDD and 5G) to check the network status or RF optimization result, basic debug, analysis and basic optimization for top N cell.

• Network OSS KPI monitor (GSM, 3G4GFDD and 4GTDD after site swap and monitor KPI (GSM, 3G4GFDD, 4GTDD and 5G) after activity change parameter or upgrade software.

• Support VIP complaints and special request form customer such as special events, drive test or analysis problems and propose solutions with customers.

• Analysis and provide solution to solve worst cell include report presentation to customers.

ตำแหน่ง RF Engineer (OMC,OSS and DTA)

บริษัท IBS Corporation Limited., Bangkok Thailand

ที่อยู่บริษัท 44/44 Vibhavadi - Rangsit 60 Yake 18 - 1 -2 Talad Bangkhen , Laksi , Bangkok 10210

เงินเดือน สำหรับสมาชิกเท่านั้น

ลักษณะงานที่ทำ
• CR Support DTA for Tuning solution (3G4GFDD,4GTDD). Such as adjust E-tilt, CrsGain.

• Tuning FDD SSOA (Southwest Region).

• Report PAC&FAC 3G4GFDD SSOA (Southwest Region).

• Discuss to owner area of Ericsso

• Tuning OSS KPI 4G and 3G 2100.

• Coordinate installation team and discussed customer for improved performance site and acceptance report.

• Setup guideline for DT/PAC/FAC process and reporting.

• Tuning Acceptance report PAC/FAC and special case site of part Macro and Small cell.

• Analysis of drive test log files with software TEMS/NEMO/ACTIX.

• Propose antenna tuning solution to customer to improve problem areas.

• Query stat for monitoring and alert network performance.

• Identify root causes of KPI degrade. Such as CSSR, CDR, soft HO.

• Review Acceptance report and consider about problem in live
network performance by myself.

• Provide CR to fix the problem for improvement network performance.

• Support war room for KPI monitoring and worst cell.

• Monitor and analysis of radio interference.

ประสบการณ์ทำงานอื่นๆ
• Feb 2017- Mar 2018 Company : Ericsson Thailand Ltd., Bangkok Thailand
Department : Rollout Planning
Position : RF Planning
Project : Rollout planning (Ericsson DTAC)
Responsibilities :

• Plan neighbor system LTE2100, LTE1800, UMTS2100 and UMTS850

• Support customer complaint and analyze problem from network.

• Add 3G&2G neighbor cell.

• Adjustment 4G,3G and 2G radio parameters for improve statistic.

• Troubleshooting site low missing neighbor and PCI conflict, PCI confusion.

• Check neighbor missing from STAT.

• Check RFS After On-air new site and check RFS parameter and check RFS neighbor First tier and second tier.

• Contact customer for Present Solution Site Marco By Take into account to Quality User.

• Report LTE2100, LTE1800, UMTS2100 and UMTS850 Drive test and Analysis from result LOG Drive test and check cross sector.

• Prediction plot for all systems by program Mentum Planet.

สถาบัน Total Access Communication Public Company Limited;(DTAC) Thailand

หลักสูตร MOCN Configuration & Baseline parameters

สถาบัน Huawei Technologies (Thailand) Co., Ltd. [2020]

หลักสูตร 5G Fundamentals

สถาบัน Telecommunications Engineering of Suranaree University of Technology

หลักสูตร CCNA Routing & Switching