RF Optimization Engineer Resume

OBJECTIVE

Seeking a Challenging position in which many of my strengths and skills may be utilized in finding creative solutions to problems in the field of Wireless and RF Engineering.

SUMMARY

More than 2 years of experience in LTE, CDMA Network optimization.
Proper Understanding of RF propagation principles, cellular theory, RF engineering tools & Antenna theory.
Understanding of EVM, IIP3, Noise Figure, ACPR, Efficiency, linearity, P1db, VSWR etc.
Knowledge of Modulation concepts such as BPSK, QPSK, QAM, GSMK, OFDM etc.
Excellent understanding of GSM (2G), CDMA (3G), EVDO, LTE (4G), GPS.
Knowledge of RF/Microwave concepts like a transmission line, Power Amplifier, Impedance Matching.
Experience in RF system design, RF Amplifier Design (LNA), RF Circuit Design, EM Simulation.
Familiar with BIST, SCAN, DFT implementation.
Hands on experience using industry tools like ADS, AWR, AXIEM, HFSS.
Excellent programming skills in C & MATLAB.
Hands on experience with Vector Network analyzer, Spectrum Analyzer, Signal Generator, Power meter.
Proficient in RFIC & passive circuit design, Component characterization, EM simulations.
Proficiency in office computer applications: Excel, Word, and PowerPoint.

TECHNICAL SKILLS

PROGRAMMING LANGUAGE: System Verilog, VHDL, Perl, C, C++, Assembly Language Programming (MIPS).

Design TOOLS: Cadence (Virtuoso, SOC Encounter), Mentor Graphics, ModelSim, Tetra Max, MATLAB Synopsys (Design Compiler, Primetime STA, Liberty - NCX), LabVIEW, AWR, VSS. TCP, UDP, IP Networking, L2, L3 protocol knowledge

RF Tools: Wind Catcher, Planet EV, Atoll, MapInfo, Wireshark, ACTIX, TEMS investigation, XCAP, XCAL, JDSU, Confidential OSS & BSM, Samsung LSMR, NSN OSS, Xynergy.

RF circuit design: Filters, Couplers, Power Dividers, Amplifiers, Patch Antenna

PROFESSIONAL EXPERIENCE

Device Test Engineer

Confidential

Responsibilities:

Develop/ Execute test plans test strategies and test plans.
Conduct engineering tests and detailed experimental testing to collect design data.
Verifying LTE KPI’s and reporting the issues seen
Perform Integration & functional testing on various 2G & 3G mobile handsets.
Experience in testing phone features like Voice calls, SMS, MMS, Data etc.
Design Automation scripts by perl scripting, maintain test scripts to test the mobile devices.

RF Optimization Engineer

Confidential

Responsibilities:

LTE network optimization by examining and analyzing the optimization drives.
Optimizing FDD 1900, TDD 2500 LTE/CDMA network for the sprint.
Pre and post launch designing and optimization.
Analysis of Drop Call, Blocked Call, and different KPIs on Windcatcher using L2/L3 messages.
Making necessary recommendations to optimize the LTE network.
Supporting new growth site integrations and E911 requirements for Sprint.
Additionally, assisted senior RF engineer in cluster validation and performing site audits.

Jr. RF Engineer

Confidential

Responsibilities:

Primarily responsible for conducting radio frequency parametric testing (Drive Testing & Device Testing) on UMTS sites using TEMS Investigation 14.5.
Familiar with KPI Performance improvements, signal analyzers, RF mobility device & RF optimization technologies.
Trouble shooting computer hardware and software.
Coordinated with Confidential Project Manager for Daily Optimization Progress Report.

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