• Development of beamforming and MIMO radio system architectures and antenna array systems for existing 3 G/4 G wireless standards and developing 5 G systems.• Condense high-level standards and specifications into detailed requirements for sub-systems, blocks, and devices.• Conduct analysis and simulation of RF, MIMO, and beamforming behavior from baseband through the antenna and wireless link using Microwave Office, Keysight ADS, Mat Lab, and Simulink.• Optimization of functional partitioning between DSP, mixed-signal, and RF blocks.• Conduct a chain analysis to optimize parametric distribution and RF impairment analysis to ensure dynamic system range and channel fidelity.• Perform link budget analysis to scale power amplifier and antenna characteristics appropriately.• Conduct simulation and analysis of system throughput for various channel conditions and hardware impairments.
