Journal Article
Bao, X. L. and Ammann, M. J.,
“Wideband Dual-Frequency Dual-Polarized Dipole-Like Antenna”,
IEEE Antennas and Wireless Propagation Letters, vol. 10, pp. 831-834, 2011.
Bao, X. L., Zhang, W. X., and Li, L. W.,
“Study on the Dispersion Characteristics of PBG Structure Consisting of Anisotropic Medium By Using PSTD Method”,
Acta Electronica Sinica, vol. 65, no. 12, pp. 345-349, 2003.
Bao, X. L., Zhang, W. X., and Li, L. W.,
“Study on the Bandgap Characteristics of Complex Material PBG Structure By Using Non-Yee Grid Higher Order FDTD Method”,
Chinese Journal of Radio Science, vol. 18, no. 4, pp. 353-358, 2003.
Panahi, A., Bao, X. L., Yang, K., O’Conchubhair, O., and Ammann, M. J.,
“A Simple Polarization Reconfigurable Printed Monopole Antenna”,
IEEE Transactions on Antennas & Propagation, vol. 63, no. 11, pp. 5129 - 5134, 2015.
Ruvio, G., Ammann, M. J., and Bao, X. L.,
“Radial EBG Cell Layout for GPS Patch Antennas”,
Electronics Letters, vol. 45, no. 13, pp. 663-664, 2009.
Bao, X. L. and Ammann, M. J.,
“Printed UWB Antenna with Coupled Slotted Element for Notch-frequency Function”,
International Journal of Antennas & Propagation, vol. 2008, p. Article ID 713921, 8 pages, 2008.
Panahi, A., Bao, X. L., Ruvio, G., and Ammann, M. J.,
“A Printed Triangular Monopole with Wideband Circular Polarization”,
IEEE Transactions on Antennas & Propagation, vol. 63, no. 1, pp. 415-418, 2015.
Yang, K., Bao, X. L., McEvoy, P., and Ammann, M. J.,
“Pattern Reconfigurable Back-to-Back Microstrip Patch Antenna”,
IET Microwaves, Antennas & Propagation, vol. 10, no. 13, pp. 1390 – 1394, 2016.
Narbudowicz, A., Ammann, M. J., and Bao, X. L.,
“Omnidirectional microstrip patch antenna with reconfigurable pattern and polarisation”,
IET Microwaves, Antennas & Propagation, vol. 8, no. 11, pp. 872-877, 2014.
Narbudowicz, A., Bao, X. L., and Ammann, M. J.,
“Omnidirectional Circularly-Polarised Microstrip Patch Antenna”,
Electronics Letters, vol. 48, no. 11, pp. 614-615, 2012.
Narbudowicz, A., Bao, X. L., and Ammann, M. J.,
“Omnidirectional circularly polarized antennas – a small antenna perspective”,
Forum for Electromagnetic Research Methods and Application Technologies (FERMAT), vol. 10, pp. 1-6, 2015.
Bao, X. L., Ruvio, G., Ammann, M. J., and John, M.,
“A Novel GPS Patch Antenna on a Fractal Hi-Impedance Surface Substrate”,
IEEE Antennas and Wireless Propagation Letters, vol. 5, no. 1, pp. 323-326, 2006.
Bao, X. L., Li, Z. F., and Sun, X. W.,
“A New FDTD Scheme Analysis of the Characteristics of the Magnetic-Anisotropic EBG Structure”,
International Journal of RF and Microwave Computed-Aided Engineering, vol. 15, no. 3, pp. 317-324, 2005.
Bao, X. L., Ammann, M. J., and McEvoy, P.,
“Microstrip-fed Wideband Circularly Polarized Printed Antenna”,
IEEE Transactions on Antennas & Propagation, vol. 58, no. 10, pp. 3150-3156, 2010.
Bao, X. L., Ruvio, G., and Ammann, M. J.,
“Low-Profile Dual-Frequency GPS Patch Antenna Enhanced with Dual-Band EBG Structure”,
Microwave and Optical Technology Letters, vol. 49, no. 11, pp. 2630-2634, 2007.
Yang, K., Hoang, M. Ha, Bao, X. L., McEvoy, P., and Ammann, M. J.,
“A Dual-Stub Ka-Band Vivaldi Antenna with Integrated Bandpass Filter”,
IET Microwaves, Antennas & Propagation, vol. 12, no. 5, pp. 668–671, 2018.