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| Resume Title: | 3G RF Planning & Optimization | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Experience level: | 2-5 years | ||||||||||||||||||||||||||||||||||||||||||||||||
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RESUME 1.Personal Particulars Full Name : Marcus Lee IC No : 811118-10-5035 Date of Birth : 18 Nov 1981 Age : 26 Gender : Male Marital Status : Single Nationality : Malaysian 2.Working Experiences Present Employment 1 Company Name : Huawei Technologies (M) Sdn Bhd Position Title : Radio Network Optimization Engineer Department : Radio Network Planning Dept Date Joined : Feb 06 – Present Project Experiences : i) 3G UMTS RF Network Planning Bharti - Airtel Project (Colombo-Sri Lanka) - Nominal cell planning - 3G RF pre-planning co-location - Link budget DL & UL for different RAB services, CS, PS & HSDPA - Generate prediction plot with planning tool using propagation model Okumura-Hata - RSCP, Pilot Reception Ec/Io, Active set, Pilot Pollution, Eb/Nt and HSDPA throughput. - Cell planning and Intra-frequency neighbor planning; 3G simulation - Scrambling code planning, PSC and RF parameter setting - RAN network dimensioning (number of CEs, Node-Bs, RNCs) ii) DIGITEL SUN Cellular GSM Optimization Project (Manila-Philippines) - Phase 5-6 technical support post optimizations - Frequency & neighbor optimization, BSC and cell parameter tuning - 900 & 1800 dualband layer optimization tuning - Expansion network planning for new phase - Cluster drive-test initial tuning, benchmarking and DT data analyze - Solved RF complain issues and operator memo execution - BSC & Cell level KPI performance analysis and improvement - Top-N cells statistics KPI performance improvement and solutions iii) VIVO GSM Optimization Project (Rio de Janeiro-Brazil) - Phase I - radio network pre-launch optimization - Cluster & single site drive-test initial tuning and benchmarking - Antenna optimization & tuning (downtilt, cross-cable connection etc) - Walk-test IBS and performed CQT in operator stores - Daily drive-test coordination and DT data analyze - BSC and cell parameter tuning, frequency & neighbor optimization - Troubleshooting and solved operator complain issues (RxQual, interference etc) iv) AIS Northern GSM Swapped/Cutover Project (Chiang Mai-Thailand) - Phase II cutover and swapped 4 provinces to Huawei equipment - Prepared cutover/swap BSC data configuration - KPI statistic performance analysis and improvement (pre&post cutover/swapped) - Drive-test data comparison analysis and improvement (pre&post cutover/swapped) - BSC and cell parameter tuning, frequency & neighbor optimization - 900 & 1800 dualband layer optimization tuning - Top-N worst cells analysis and optimize GPRS/EDGE issues - Interface between RNO team and customer, report writing and submission to operator - Solved operator complain issues (TCH blocking, half rate, traffic balance 900 & 1800) Projects Involved: - Pre-planning design, pre-launch optimization, post optimization, cutover and swapping Experiences: - Knowledge of 2G and 3G (GSM, EDGE, WCDMA) - Knowledge of RF propagation model - UTRAN system architecture and protocols - Frequency planning & neighbor optimization - RAN cell parameter tuning; RNC and cell level - Link budget and KPI statistics performance analysis - Understanding of signaling between different interfaces - Understanding of KPI counters/statistics Planning and Optimization Tools - Nastar, U-Net, ASSET, MAPINFO, TEMS Investigation, NEMO, Google Earth, OMC/M2000 LocalWS, Gladiator 2.3/Nitro, MS-Excel Training Attended - Radio Network Planning and Optimization Training, BTS Training, BSC6000 Training Past Employment 2 Company Name : ENC Sdn Bhd. Position Title : RF Engineer Duration : March 05 – Feb 06 Department : Design & Planning Dept Project Experiences : i) Telkomsel In-Building Project (Jakarta-Indonesia) ii) Petronas Twin Tower In-Building Project iii) Maxis/Digi/Celcom In-Building Project - RF design and planning for in-building coverage (EIRP, splitter, coupler etc) - Indoor planning and future sectorisation - Design 2G & 3G active/passive system - Link budget EIRP calculation - Indoors site survey for antenna locations - Coverage walk tests plot ATP (TEMS & NEMO) - TP and ATP reports analysis and submission - Knowledge of CME Past Employment 3 Company Name : Comintel Sdn Bhd Nature of Business : Telecommunication Service Provider Designation : Industrial Practice Duration : Sept 04 - Dec 04 Department : Technical Workshop Industrial Training : i) C4I Project (GPS Technology) - Set up GPS in police equipment (laptop) to trace the coordinates and locations of criminals, test the GPS by performing simulations linking to a server ii) TV3 Project (Broadcasting Network) - Set up 3 transceivers (multiplexer, decoder, demodulator, audio and video). The RF signal was tested and measured to perform system integration into broadcast network. iii) ADSL Modem Maintenance - Hargreaves Terminal Simulator was used to identify the Link, LAN, L1 and Power malfunctions, mounding/soldering new chips and test broadband connection 3.Educational Background Multimedia University (MMU) - Bachelor of Engineering (Hons) Electronics Final Year Project Mobile Phone Sniffer (RF Frequency Detector) - A GSM mobile phone detector that could operate at frequency of 900MHz. The device has the capability to trace any mobile phone activities in prohibited area; it consists of RF amplifiers, bandpass filters, mixer, oscillator and microcontroller. A sound indicator was implemented to indicate the breach. 4.Language/Dialects Spoken : English, Malay, Mandarin and Cantonese Written : English, Malay 5.Additional Information Objective : Seek new challenges in developing my career Reason of Leaving: Opportunities of career advancement and exposure. Personal Strengths: Self-starter, analytical and report writing skills. Character : Ability to produce measurable results within a complex multi-tasking : Ability to work independently and also in a team Interest/ Hobby : Traveling and hiking Availability : 2 weeks |
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| Job Preferences | |||||||||||||||||||||||||||||||||||||||||||||||||
| Job Category: | 3g/GSM/CDMA/UMTS | ||||||||||||||||||||||||||||||||||||||||||||||||
| Job Type: | Contract | ||||||||||||||||||||||||||||||||||||||||||||||||
| Job Status: | Flexible | ||||||||||||||||||||||||||||||||||||||||||||||||
| Desired Salary: | $0 Unspecified | ||||||||||||||||||||||||||||||||||||||||||||||||
| Desired Location: | Not Specified | ||||||||||||||||||||||||||||||||||||||||||||||||
| Willing to Relocate: | Yes | ||||||||||||||||||||||||||||||||||||||||||||||||