Innovative Technical Leader in Wireless System Design, 3D Simulation and Modeling, Performance Analysis, Validation and Optimization. Accomplished Innovator with 65 US patents. Author of 30 conference papers and >200 technical standards contributions. Pioneered Over-the-Air (OTA) measurement in 4G & 5G for device testing and performance evaluation. Specialties: Wireless Air-interface Performance Analysis, 3D Scenario Modeling, System Simulations, Statistical Modeling, Channel Modeling, Multiple Antenna Systems, Beamforming, Over-the-Air (OTA) MIMO Antenna Measurement Systems, Experience in 3GPP, CTIA, and other standards groups.Technical Skills and Expertise: Multiple Antenna Systems, MIMO, Spatial Channel Modeling, Radio Propagation, Fading Analysis. OTA measurements in Anechoic Chambers, Reverb Chambers, Channel Inversion Methods.Validating Measurement Systems, including Measurement Uncertainty, and Measured Performance.Radio Systems including: 4G, 5G Cellular, Wi-Fi, P2P, PMP, Fixed, Air-to-Ground, and ad-hoc Mesh systems.RF & System Engineering and Deployment Modeling, Standards including 3GPP, CTIA.System Simulations for capacity and coverage analysis, MATLAB, C, C++, Linear Algebra.Air-interface technologies including: OFDM, CDMA, TDMA, analog and digital radio.RF circuits, radio blocks, amplifiers, PAs, RF measurements, shielding, decoupling, antennas. Location Finding technologies, Prototyping hardware and software for system evaluation.