Microwave Devices, Antennas and Systems Laboratory (MDASL)

Publications



2010

K. S. Yuk, C. Wong, and G. R. Branner, “Design of a High Power X-Band Frequency Tripler Using a AlGaN/GaN HEMT Device,” European Microwave Integrated Circuits Conference, Sept 2010.

K. S. Yuk, G. R. Branner, and C. Wong, “High Power, High Conversion Gain Frequency Doublers using SiC MESFETs and AlGaN/GaN HEMTs,” Proc. IEEE MTT-S Int. Microw. Symposium, pp. 1008 – 1011, May 2010.

2009

K. S. Yuk, G. R. Branner, and D. J. McQuate, “A Wideband, Multiharmonic Empirical Large-Signal Model for High-Power GaN HEMTs With Self-Heating and Charge-Trapping Effects,” IEEE Trans. MTT, Vol. 57, No. 12, pp. 3322 – 3332, Dec. 2009.

K.S. Yuk, G.R. Branner, D.J. McQuate, “An Improved Empirical Large-Signal Model for High-Power GaN HEMTs Including Self-Heating and Charge-Trapping Effects,” Proc. IEEE MTT-S Int. Microw. Symposium, pp. 753 – 756, Jun. 2009.

M.C. Gonzalez, B.P. Kumar, “G.R. Branner, Synthesis of a pseudo-conformal multibeam K-Band array,” Proc. of IEEE Antennas and Propagation Society International Symposium, pp. 1-4, 2009.

2008

K.S. Yuk, G.R. Branner, “An Empirical Large-Signal Model for SiC MESFETs With Self-Heating Thermal Model,” IEEE Transactions on Microwave Theory and Techniques, Vol. 56, No. 11, Part 2, pp. 2671-2680, Nov. 2008.

2007

K. Yuk, G.R. Branner, “A simplified, empirical large-signal model for SiC MESFETs,” European Microwave Integrated Circuit Conference 2007, pp. 44-47, Oct. 2007.

2005

J.E. Johnson, G.R. Branner, J.-P. Mima, “Design and optimization of large conversion gain active microwave frequency triplers,” IEEE Microwave and Wireless Components Letters, Vol. 15, No. 7, pp.457-459, July 2005.

B.P. Kumar, G.R. Branner, “Generalized analytical technique for the synthesis of unequally spaced arrays with linear, planar, cylindrical or spherical geometry,” IEEE Transactions on Antennas and Propagation, Vol. 53, No. 2, pp. 621-634, Feb. 2005

2003

B.P. Kumar, G.R. Branner, “Optimized design of unique miniaturized planar baluns for wireless applications,” IEEE Microwave and Wireless Components Letters, Vol. 13, No. 3, pp.134-136, March 2003.

2002

B.P. Kumar, G.R. Branner, D. Xu, A. Ching, “Optimized compact active downconverters having low power consumption and high conversion gain,” IEEE Microwave and Wireless Components Letters, Vol. 12, No. 7, pp. 270-272, July 2002.

2001

D.G. Thomas Jr., G.R. Branner, “Single-ended HEMT multiplier design using reflector networks,” IEEE Transactions on Microwave Theory and Techniques, Vol. 49, No. 5, pp.990-993, May 2001.

1999

B.P. Kumar, G.R. Branner, “Design of unequally spaced arrays for performance improvement,” IEEE Transactions on Antennas and Propagation, Vol. 47, No. 3, pp.511-523, March 1999.

1996

B.P. Kumar, G.R. Branner, “Near-field analysis of spherical loop arrays,” IEEE Transactions on Antennas and Propagation, Vol. 44, Issue 10, pp. 1428-1429, Oct. 1996.

D.G. Thomas Jr., G.R. Branner, “Optimization of active microwave frequency multiplier performance utilizing harmonic terminating impedances,” IEEE Transactions on Microwave Theory and Techniques, Vol. 44, No. 12, Part 2, pp. 2617-2624, Dec. 1996.

1994

B.P. Kumar, G.R. Branner, “The far-field of a spherical array of point dipoles,” IEEE Transactions on Antennas and Propagation, Vol. 42, No. 4, pp.473-477, April 1994.

E.G. Krantz, G.R. Branner, “Active microwave filters with noise performance considerations,” IEEE Transactions on Microwave Theory and Techniques, Vol. 42, No. 7, Part 1-2, pp. 1368-1379, July 1994

1991

M. Borg, G.R. Branner, “Novel MIC bipolar frequency doublers having high gain, wide bandwidth and good spectral performance,” IEEE Transactions on Microwave Theory and Techniques, Vol. 39, No. 12, pp. 1936-1946, Dec 1991.

1990

G.R. Branner, An elective microwave course sequence with integrated laboratory, IEEE Transactions on Education, Vol. 33, No. 1, pp. 145-148, Feb. 1990