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    Xun Gong - Assistant Professor, University of Central Florida

    Education

    BSEE – FuDan University 1997
    MSEE – FuDan University 2000
    PhD - University of Michigan 2004

    Research

    Integrated high-Q resonators and filters, integrated RF front-end, metamaterials, vertical circuit integration and packaging.

     

    Publications

     
    Refereed Journal Articles  
    [1] X. Gong, T. Smith, E. Ghaneie, W. J. Chappell, "High-Q Resonators and Filters Inside Advanced Low Temperature Cofired Ceramic Substrates Using Find-Scale Periodicity," IEE Transactions on Microwave Theory and Techniques, vol. 56, no. 4, pp. 922-930, April 2008.
    [2] X. Gong, W.H. She, W. J. Chappell, "Aperiodic Artificial Substrates for Multipole Bandpass Filters," Microwaves, Antennas, and Propagation, IET, vol. 1, no. 1, pp. 240-247, February 2007.
    [3] Z. N. Wing, J. W. Halloran, W. Han She, X. Gong, E. Hoppenjans, and W. J. Chappell, "Fabrication and Properties of an Anisotropic TiO2 Dielectric," J. American Ceramic Society, vol. 89, no. 9, pp. 2812-2815, Sept. 2006.

    [4]Xun Gong, Wing Han She, Hoppenjans, E.E., Wing, Z.N., Geyer, R.G., Halloran, J.W., Chappell, W.J., “Tailored and anisotropic dielectric constants through porosity in ceramic components,” IEEE Transactions on Microwave Theory and Techniques, Vol. 53, No. 11, pp. 3638- 3647, Nov. 2005.

    [5] Xun Gong, Alex Margomenos, Bosui Liu, Shloke Hajela, William J. Chappell, Linda P. B. Katehi, “Precision Fabrication Techniques and Analysis on High-Q Evanescent-Mode Resonators and Filters of Different Geometries,” IEEE Transactions on Microwave Theory and Techniques, Vol. 52, No. 11, pp. 2557-2566, Nov. 2004.

    [6] Bosui Liu, Xun Gong, William J. Chappell, “Applications of Layer-by-Layer Polymer Stereolithography for Three-Dimensional RF Components,” IEEE Transactions on Microwave Theory and Techniques, Vol. 52, No. 11, pp. 2567-2575, Nov. 2004.

    [7] Xun Gong, William J. Chappell, Linda P. B. Katehi, “Multifunctional Substrates for High-Frequency Applications,” IEEE Microwave and Wireless Components Letters, Vol. 13, No. 10, pp. 428-430, Oct. 2003.

    [8] William J. Chappell, Xun Gong, “Wide Bandgap Composite EBG Substrates,” IEEE Transactions on Antennas and Propagation, Vol. 51, No. 10, pp. 2744-2750, Oct. 2003.

    [9] Jipeng Li, Xun Gong Shuzhen Cai, “Nondestructive Measurement of Complex Permittivity of Substrates by Using Open-ended Waveguide Method,” Journal of Microwaves, Vol. 15, No. 4, pp. 317-322, Dec. 1999.
    [10] Jipeng. Li, Xun Gong, Shuzhen Cai, “Mixed Spectral Domain Approach Analysis of The Coupling Characteristics of Microshield Line,” Journal of Applied Science, Vol. 17, No. 3, pp. 302-308, Sept. 1999.

    [11] Xun Gong, Jipeng Li, Shuzhen Cai, “Full wave Analysis of Frequency Dependence of Microshield Line Characteristic Impedance by Mixed Spectral Domain Approach,” Journal of FuDan University, Vol. 38, No. 3, pp. 307-311, June 1999.

       
    Conference Papers  
    [1] X. Gong, T. Smyth, W. J. Chappell, "Cofiring Different Dielectric Constants Inside LTCC for Metamaterial Applications," IEEE Antennas and Propagation Society International Symposium, pp. 1935-1938, 9-14 July 2006.
    [2] Y. Huang, X. Gong, S. Hajela, W. J. Chappell, "Layer-by-Layer Stereolithography of Three-Dimensional Antennas," IEEE Antennas and Propagation Society Int. Symp., vol. 1A, pp. 276-279, 3-8 July 2005.

    [3] Yilei Huang, Xun Gong, Tim Bruemmer, S. Kumar Khanna, William J. Chappell, “Magnetically Aligned Anisotropic Conductive Adhesive for High-Frequency Interconnects,” Accepted by 2005 IEEE MTT-S Int. Symp.

    [4] Shloke Hajela, Xun Gong, William J. Chappell, “Widely Tunable High-Q Evanescent-Mode Resonators using Flexible Polymer Substrates,” Accepted by 2005 IEEE MTT-S Int. Symp.

    [5] X. Gong, A. Margomenos, B. Liu, W. J. Chappell, L. P. B. Katehi, “High-Q Evanescent-Mode Filters Using Silicon Micromachining and Polymer Stereolithography (SL) Processing,” 2004 IEEE MTT-S Int. Microwave Symp. Dig. Vol. 1, pp. 433-436, June 2004.
    [6] B. Liu, X. Gong, W. J. Chappell, “Layer-by-Layer Polymer Stereolithography Fabrication for Three Dimensional RF Components,” 2004 IEEE MTT-S Int. Microwave Symp. Dig., Vol. 1, pp. 481-484, June 2004.
    [7] X. Gong, Bosui Liu, L. P. B. Katehi, W. J. Chappell, “Laser-Based Polymer Stereolithography of Vertically Integrated Narrow Bandpass Filters Operating in K Band,” 2004 IEEE MTT-S Int. Microwave Symp. Dig., Vol. 1, pp. 425-428, June 2004.

    [8] Xun Gong, Bosui Liu, Linda P. B. Katehi, William J. Chappell, "Layer-by-layer stereolithography (SL) of complex medium," 2004 IEEE AP-S Int. Symp., Vol. 1, pp 325-328, June 2004.

    [9] Wing Han She, Xun Gong, William J. Chappell, "Fundamental Constraints on Two-Dimensional EBG Substrates," 2004 IEEE AP-S Int. Symp. Vol. 2, pp 1419-1422, June 2004.

    [10] Xun Gong, W. J. Chappell, Linda P. B. Katehi, "Embedded Radiating Filters in Metamaterial Substrates," 2003 IEEE AP-S Int. Symp., Vol. 1, pp 489-492, June 2003.

    [11] Xun Gong, W. J. Chappell, Linda P. B. Katehi, "Effective Medium Properties of Finely Periodic Substrates," 2003 IEEE AP-S Int. Symp. Vol. 1, pp 489-492, June 2003.

    [12] William J. Chappell, Xun Gong, "Narrow Ka Bandpass Filters Using Periodically Loaded Substrates," 2003 IEEE MTT-S Int. Microwave Symp. Dig., Vol. 3, pp 1611-1614, June 2003.
    [13] Xun Gong, William J. Chappell, Linda P. B. Katehi, "Reduced Size Capacitive Defect EBG Resonators," 2002 IEEE MTT-S Int. Microwave Symp. Dig., Vol. 2, pp. 1091 -1094, June 2002.
       

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