Publications

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Author Title Type [ Year

]

2001

Bao, X. L. and Zhang, W. X., “A Hybrid GMT-PO Method for Calculating the NDC of the Irregular Edge of a Semi-Infinite Cone”, International Journal of Infrared and Millimeter Waves, vol. 22, no. 8, pp. 1259-1265, 2001.

Bao, X. L. and Zhang, W. X., “A Hybrid GMT/PO Method For Calculating the NDC of the Irregular Edge of a Semi-Infinite Circular Cylinder”, Microwave and Optical Technology Letters, vol. 31, no. 2, pp. 108-110, 2001.

Ammann, M. J. and Doyle, L. E., “A Loaded Inverted-F Antenna for Mobile Handsets”, Microwave and Optical Technology Letters, vol. 28, no. 4, pp. 226-228, 2001.

Ammann, M. J. and Doyle, L. E., “Low Profile Antennas for Bluetooth and Wireless Applications”, in IEE Irish Signals & Systems Conference, NUI, Maynooth, Ireland, 2001, pp. 263-268.

Leisten, O., Vardaxoglou, J. C., McEvoy, P., Seager, R. D., and Wingfield, A., “Miniaturised Dielectrically-Loaded Quadrifilar Antenna for Global Positioning System (GPS)”, Electronics Letters, vol. 37, no. 22, pp. 1321-1322, 2001.

Ammann, M. J., “The Pentagonal Planar Monopole for Digital Mobile Terminals; Bandwidth Considerations and Modelling”, in Antennas and Propagation, 2001. Eleventh International Conference on, UMIST, Manchester, United Kingdom, 2001, vol. 1, pp. 82-85.

Ammann, M. J., “Small Wideband Monopole for Digital Portable Terminals Covers 800 MHz to 8 GHz”, in 11th URSI Symp. Radio Science, Royal Irish Academy, Dublin, Ireland, 2001.

Ammann, M. J., “A Wideband Monopole for Reconfigurable Multiband Radio Terminals”, in Antennas and Propagation Society International Symposium, 2001. IEEE, Boston, Massachusetts, USA, 2001, vol. 1, pp. 170-173.

2000

Ammann, M. J., “Impedance Bandwidth of the Square Planar Monopole”, Microwave and Optical Technology Letters, vol. 24, no. 3, pp. 185-187, 2000.

Ammann, M. J. and Doyle, L. E., “An Inverted-F Antenna with Low User Exposure for DCS 1800 Mobile Handsets”, in IEE Irish Signals & Systems Conference, University College Dublin, Ireland, 2000, pp. 225-230.

McEvoy, P., Leisten, O., Seager, R. D., Vardaxoglou, J. C., and Wingfield, A., “Measurements of Miniaturised Dielectrically Loaded Bifilar/Quadrifilar Antennas for GSM and GPS Applications”, in 24th Antenna Symposium including IEEE Special Session on “Millimetrewave Applications”, Queen Mary & Westfield College, University of London, London, 2000, vol. 1, pp. 8 - 9.

Leisten, O., Vardaxoglou, J. C., and McEvoy, P., “Miniature Dielectric-Loaded Antennas for Personal Telephony and Mobility”, Microwave Engineering Europe, European Business Press, 2000.

McEvoy, P., Jayawardene, M., Seager, R. D., Wingfield, A., Vardaxoglou, J. C., Dowsett, M., and Leisten, O., “Miniaturised Dielectric-Loaded Quadrifilar Helix Antennas for the Integration of Cellular Wireless and Global Positioning Systems”, in IEE Colloquium on Integrated and Miniaturised Antenna Technologies for Asset Tracking Applications, London, UK, 2000, vol. 1, pp. 1 - 3.

Cai, M., Wingfield, A., McEvoy, P., Vardaxoglou, J. C., Agboraw, E., and Leisten, O., “Modelling of a Dual-Band Backfire-Fed Dielectric-Loaded Forked Helix Loop Handset Antenna with the FDTD Method”, in Millennium Conference on Antennas and Propagation (AP2000), Davos, Switzerland, 2000, vol. 1, p. 4.

Leisten, O., Agboraw, E., Vardaxoglou, J. C., McEvoy, P., Cai, M., and Wingfield, A., “Modelling of Dielectrically Loaded Bifilar and Quadrifilar Antennas”, in Progress In Electromagnetics Research Symposium 2000, Boston, MA, USA, 2000, vol. 1, p. 690.

Bao, X. L., Zhang, W. X., and Bo, Y. M., “Numerical Diffraction Coefficients of the Irregular Top on a Conductive Cone a GMT/PO Approach”, in International Symposium on Antennas, Propagation and EM Theory, Beijing, China, 2000, pp. 496 - 499.

Bao, X. L., Zhang, W. X., and Bo, Y. M., “Numerical Diffraction Coefficients of the Irregular Top on a Semi-Infinite Conductive Circular-Cylinder a GMT/PO Approach”, in International Symposium on Antennas, Propagation and EM Theory, Beijing, China, 2000, pp. 500-503.

Ammann, M. J. and Doyle, L. E., “Planar Monopole Family Proposed for Digital Portable Terminals”, in IEE Seminar Integrated and Miniaturised Antenna Technologies for Asset Tracking Applications, London, United Kingdom, 2000, pp. 4-8.

Ammann, M. J. and Doyle, L. E., “Small Planar Monopole Covers Multiband BRANs”, in 30th European Microwave Conference, Paris, France, 2000, vol. 2, pp. 242-246.

Ammann, M. J., “Wideband Antenna for Mobile Wireless Terminals”, Microwave and Optical Technology Letters, vol. 26, no. 6, pp. 360-362, 2000.

1999

Evans, J. A. and Ammann, M. J., “A Dual-Frequency Stacked Microstrip Patch Antenna for GPS Applications”, in IEE Irish Signals & Systems Conference, NUI, Galway, Ireland, 1999, pp. 381-384.

Evans, J. A. and Ammann, M. J., “Planar Trapezoidal and Pentagonal Monopoles with Impedance Bandwidths In Excess of 10:1”, in Antennas and Propagation Society International Symposium, 1999. IEEE, Orlando, FL, USA, 1999, vol. 3, pp. 1558-1561.

Ammann, M. J., “Square Planar Monopole Antenna”, in Antennas and Propagation, 1999. IEE National Conference on., York, United Kingdom, 1999, pp. 37-40.

1998

Ammann, M. J., “A Comparison of Some Low Cost Laminates for Antennas Operating in the 2.45 GHz ISM Band”, in Low Cost Antenna Technology (Ref. No. 1998/206), IEE Colloquium on, 1998, vol. 1, pp. 3/1-3/5.

Ammann, M. J. and Doyle, L. E., “Low SAR Antennas for DCS 1800 Mobile Handsets”, in 9th URSI Symp. Radio Science, Dublin, Ireland, 1998.

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