日本と海外をつなぐクラウドソーシング

DTAC(telenor)

RF Manager

2014/06～

CAREER OBJECTIVE
• I am Gain experience and advancement in Mobile Engineering and Management with 15 years. Educated in Telecommunication Engineering. Multi task experience LTE&UMTS&2G RF Planning and Optimizaiton (Ericsson, Huawei&Nokia experience). GSM experience (Huawei, Alcatel, Motorola, Nokia).Tools skill such as AIRCOM Asset planning, Mantum Cell Planner and Atoll Cell Planning, Actix analyzer, NEMO analyzer, TEMS Discovery, Huawei M2000,DNA&Dicovery(Huawei SmartCare), Nastar, Moshell, NetAct, OSS counter, PNM web, RAN Functionality and Mobility setting.

SKILL/PERSONAL ATTRIBUTES
• Working in multi-vendor environments.
• Team leader ability to coaching and consult team all levels strong relationship.
• Overall RF Planning and Optimizaiton LTE,WCDMA/UMTS, CDMA,GSM, Mentum Cell Planner AIRCOM Asset planning and Atoll (LTE,3G,GSM), Actix analyzer ,NEMO analyzer, TEMS Discovery, Huawei M2000, DNA&Dicovery(Huawei SmartCare), Nastar ,Ericsson Moshell, VOLTE analysis, NetAct RS,OSS counter, PNM web.
• Network planning for evaluate location and identify requirements for system design and RF data engineering collection (macro design, small cell, traffic analysis) apply requirements for multiple operator systems
• Set up milestone process SAR(Search Ring)>SAM(Search area Map)>IEA(Initial Effective Accept)> FEA(Final Effective Accept)>TSS(Technical site survey)>Site approve, Call test, Cross sector report.
• Setting and driving criteria &consolidate pm counter Capacity dimensioning & Worst cell to improve network.
• Initial network about RAN Functionality and Mobility setting.
• QoS E2E performance and operation LTE Evolved Packet System (LTE EPS), SRVCC and VoLTE Performance
• Reframing consulting problem and opportunity assessment frequency design such as capacity dimensioning network topology
• Swap project HLD&LLD designed LTE&3G&2G RAN network parameter right to right, RF configuration, Comparative KPIs&coverage &drive test, Network impact analysis, Summary project to high management
• Excel VB Macro, Access database, SQL and Microsoft office.
WORK EXPERIENCE:
June 2015 – Present; RF Manager (RAN Architecture, Radio Access Network Department)
Company: DTAC (Thailand) Telenor Group at Bangkok Office Chamchuri Square Tower
Responsible:
•4G: Network Planning for Coverage Expansion Investment and phase improvement 3G&LTE (TDD2300,LTE1800, LTE2100, U850, U2100) prediction by AIRCOM Asset planning and Atoll Cell Planning (calculate base on population cop dimensioning coverage, pop area coverage). Prepare cell configuration data (Naming convention, EARFCN, PCI, RACH root sequence, TAC, Neighbor, Inter-working, baseline parameters, power levels. Get raw data from ENIQ &PRSM2000 to forecast network,(Nokia,Ericsson equipment)
-Conduct Network Capacity &utilization LTE&3G criteria &consolidate recommend and fixing those problems (PBR,PDCCH PUCCH, Connected User License(CUL),usage, dimensioning capacity, feature trail ANR, CRS power gain, IFBL, IFO, pdcchCfiMode, PucchSrUsers, PucchCqiUsers, etc) from NetAct RS,OSS counter, PNM web ,ENIQ and PRS,etc, (Nokia,Ericsson &Huawei equipment), Physical upgrade add sector, dual beam antenna, tri beam antenna)
-Network Worst cell LTE&3G criteria &consolidate recommend and fixing those problems (PS&CS CDR, PS&CS CSSR, Inter-Freq, IRAT, S1Sig Fail, VoLTE CDR, CSFB,SRVCC HO, DL/UL Throughput etc),VOLTE analysis and improvement with feature L16B (Ericsson equipment)
-Network Readiness (Evolution) planning base on traffic area to criteria upgrades existing site and new site propose to the fixed those problems, War room roll out new site primarily responsible, monitoring of LTE&3G recommend and fixing those problems (LTE&3G Low traffic, UL RSSI, IRAT, S1Sig Fail, SSOA tracking, Verify UL RSSI Ericsson equipment)
-TDD2300MHz Roll out RAN initial& mobility parameter DTAC stagey
-QoS project deployment to the mapping RAN network parameter to the core network (Ericsson)
-Swap project Nokia LTE&3G (RAN network parameter right to right, RF configuration, Comparative KPIs&coverage &drive test, Network impact analysis.