• Development of beamforming and MIMO radio system architectures and antenna array systems for existing 3G/4G wireless standards and developing 5G 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, MatLab, 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.