Education

• BA Electrical Engineering, Rice University, Houston, TX
• MEE Electrical Engineering, Rice University, Houston, TX
• PhD Applied Physics, Harvard University, Cambridge, Massachusetts

Awards and Honors

Research

Research Interests

• Applied Electromagnetics; printed-circuit, dielectric resonator, and wire antennas, millimeter wave guiding structures and radiators, reduced surface wave microstrip antennas, and applications of high temperature superconducting materials.

Presentations

Selected Publications

Selected Publications

• "Characterization of the Input Impedance of the Inset-Fed Rectangular Microstrip Antenna", Hu, Ying, David R. Jackson, Varada Rajan Komanduri, Stuart A. Long, and Jeffery T. Williams,IEEE Transactions Antennas Propagation, Vol. 56, 3314-3318, Oct. 2008.
• "Modification and Control of Currents on Electrically Large Wire Structures Using Composite Dielectric Bead Elements", Timothy F. Kennedy, Kathleen A. Fasenfest, Stuart A. Long, and Jeffery T. Williams, accepted for publication in IEEE Trans. Antennas and Propagation, Sept 2006.
• "Wideband Cylindrical and Rectangular Dielectric Resonator Antennas", (C. S. De Young and S.A. Long), accepted for publication in IEEE Antennas and Wireless Propagation Letters, July 2006.
• "An Investigation of Stacked and Embedded Dielectric Resonator Antennas", (A.G. Walsh, C. S. De Young, and S.A. Long), accepted for publication in IEEE Antennas and Wireless Propagation Letters, Jan. 2006.
• "Scan Impedance of RSW Microstrip Antennas in a Finite Array", (R.L. Chen, D.R. Jackson, J.T. Williams, and S.A. Long), IEEE Trans. Antennas and Propagation, Vol. AP-53, No. 3, pp. 1098-1104, March 2005.
• "Investigation of Low Profile, Conformable, Dielectric Resonator Antennas", Benjamin J. Fasenfest, Andrew G. Walsh, Christopher S. De Young, Timothy F. Kennedy, Stuart A. Long, and Jeffery T. Williams, Electronics Letters, Vol. 39, No. 1, pp. 12-13, Jan. 9, 2003.
• "Characterization of Ferromagnetic Perovskites for Magnetically Tunable Microwave Superconducting Resonators",J. Wosik, L.-M. Xie, M. Strikovski, P. Przyslupski, M. Kamel, V. V. Srinivasu, and S.A. Long, ,Journal of Applied Physics, Vol.91, No. 8, pp. 5384-5390, April 2002.
• "Mutual Coupling between Cylindrical, Probe-Fed, Dielectric Resonator Antennas", R.J. Dorris, R.T. Long, S.A. Long, M.A. Khayat, and J.T. Williams, IEEE Antennas and Wireless Propagation Letters, Vol. 1, No. 1, pp. 8-9, Jan 2002.

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