Works (7)

2004 journal article

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.

By: X. Jiang, S. Ortiz & A. Mortazawi

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

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

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

By: Z. Jin, S. Ortiz & A. Mortazawi

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

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.

By: X. Jiang, L. Liu, S. Ortiz, R. Bashirullah & A. Mortazawi

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

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.

By: W. Batty, C. Christoffersen, A. Yakovlev, J. Whitaker, A. Mortazawi, A. Al-Zayed, M. Ozkar, S. Ortiz ...

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

A CPW-fed microstrip patch quasi-optical amplifier array

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

By: S. Ortiz, T. Ivanov & A. Mortazawi

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

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.

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

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.

By: M. Ali, S. Ortiz, T. Ivanov & A. Mortazawi

Source: NC State University Libraries
Added: August 6, 2018