A fast load-pull optimization for power-added efficiency under output power and ACPR constraints. - Matthew Fellows; Lucilia Lamers; Charles Baylis; Lawrence Cohen; Robert J. Marks II (IEEE Trans. Aerosp. Electron. Syst., 2016)

Real-time amplifier optimization algorithm for adaptive radio using a tunable-varactor matching network. - Zachary Hays; Christopher Kappelmann; Sarvin Rezayat; Matthew Fellows; Lucilia Lamers; Matthew Flachsbart; Jennifer Barlow; Charles Baylis; Edward Viveiros; Ali Darwish; Abigail S. Hedden; John Penn; et al. (RWS, 2017)

Fast impedance matching using interval halving of resonator position numbers for a high-power evanescent-mode cavity tuner. - Zachary Hays; Christopher Kappelmann; Lucilia Lamers; Charles Baylis; Mohammad Abu Khater; Abbas Semnani; Dimitrios Peroulis; Edward Viveiros; John Penn (RWS, 2018)

Bias Smith Tube Optimization of Drain Voltage and Load Reflection Coefficient to Maximize Power-Added Efficiency Under ACPR Constraints for Radar Power Amplifiers. - Matthew Fellows; Sarvin Rezayat; Lucilia Lamers; Joseph Barkate; Alexander Tsatsoulas; Charles Baylis; Lawrence Cohen; Robert J. Marks II (IEEE Trans. Aerosp. Electron. Syst., 2019)

Real-Time Amplifier Load-Impedance Optimization for Adaptive Radar Transmitters Using a Nonlinear Tunable Varactor Matching Network. - Sarvin Rezayat; Christopher Kappelmann; Zachary Hays; Lucilia Lamers; Matthew Fellows; Charles Baylis; Edward Viveiros; Abigail S. Hedden; John Penn; Robert J. Marks II (IEEE Trans. Aerosp. Electron. Syst., 2019)