Sean C. Ortiz

A Ka-band power amplifier based on the traveling-wave power-dividing/combining slotted-waveguide circuit

IEEE Transactions on Microwave Theory and Techniques, 52(2), 633–639.

Design and performance of a new digital phase shifter at X-band

IEEE Microwave and Wireless Components Letters, 14(9), 428–430.

A K a-band power amplifier based on a low-profile slotted- waveguide power-combining/dividing circuit

IEEE Transactions on Microwave Theory and Techniques, 51(1), 144–147.

Global coupled EM-electrical-thermal simulation and experimental validation for a spatial power combining MMIC array

IEEE Transactions on Microwave Theory and Techniques, 50(12), 2820–2833.

A CPW-fed microstrip patch quasi-optical amplifier array

IEEE Transactions on Microwave Theory and Techniques, 48(2), 276–280.

A waveguide-based aperture-coupled patch amplifier array: Full-wave system analysis and experimental validation

IEEE Transactions on Microwave Theory and Techniques, 48(12), 2692–2699.

Analysis and measurement of hard-horn feeds for the excitation of quasi-optical amplifiers

IEEE Transactions on Microwave Theory and Techniques, 47(4), 479–487.