David Lemus

Background

About David Lemus

Solid background in 4G, 3G and 2G Wireless Networks and general RF Engineering principles with strong emphasis in Ericsson and Nortel RF optimization parameters, procedures and equipment. Skilled Engineer with ten years of experience in Network Design, Optimization and Performance Improvement projects. Experienced in leading other engineers or projects with a technical perspective. Capable of handling miscellaneous tasks and activities such as system dimensioning for coverage and capacity, SC-Frequency-Neighbor planning, RFDS scoping, drive test post-processing and analysis, KPI monitoring, parameter and tilt/azimuth recommendations, technical site surveys, RBS troubleshooting and acceptance; reporting and presenting results to Lead Engineers and Project Managers. Skilled in developing and implementing new procedures to expedite the optimization process. Basic knowledge and training in other telecommunication technologies and vendors: LTE, WiMAX, CDMA; Huawei, NSN. Specialties: 2G/3G/4G RF Wireless Networks, System Design, Optimization and Performance, Nortel and Ericsson GSM & UMTS Base Stations equipment and RF parameters. System dimensioning for coverage and capacity, drive test post-processing and analysis, KPI monitoring, technical site surveys, troubleshooting and acceptance, Quality Assurance, WCDMA RAN Optimization. Asset (Aircom), TEMS CellPlanner Universal, Atoll (iPlanner), MapInfo, Global Mapper, Business Objects, TEMS Visualization, AMOS (Moshell), etc.