Publications

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Conference Paper
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., The Effect of Element Width on the Impedance Bandwidth and Mode for the Rectangular Monopole Antenna, in URSI International Symposium on Electromagnetic Theory, Pisa, Italy, 2004, vol. 1, pp. 582-584.
Evans, J. A. and Ammann, M. J., Integrated Antennas for Dual-Band 802.11 WLAN Applications, in IEE Irish Signals & Systems Conference, Queen's University Belfast, Ireland, 2004, pp. 375-378.
Evans, J. A. and Ammann, M. J., Modified Planar Inverted-L Antenna, in High Frequency Postgraduate Student Colloquium, 2003, Queen's University Belfast, Ireland, 2003, pp. 103-106.
Evans, J. A. and Ammann, M. J., Modified Planar Monopole and Hybrid Inverted-L Antennas for Mobile Applications, in IEE Irish Signals & Systems Conference, University of Limerick, Ireland, 2003, pp. 124-128.
Ammann, M. J., Evans, J. A., and Wu, Z., A Novel Hybrid Inverted-L Antenna with Wide Bandwidth, in Antennas and Propagation, 2003. (ICAP 2003). Twelfth International Conference on (Conf. Publ. No. 491), University of Exeter, United Kingdom, 2003, vol. 2, pp. 720-722.
Evans, J. A. and Ammann, M. J., Planar Monopole Antennas for Broadband Mobile Applications, in Irish Telecommunications Systems Research Symposium 2003, Dublin, Ireland, 2003.
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.
Evans, J. A., Leon-Lerma, F., and Ammann, M. J., Printed Planar Monopole Antenna with Electromagnetically Coupled Elements, in High Frequency Postgraduate Student Colloquium, 2004, UMIST, Manchester, United Kingdom, 2004.
Edwards, R. M., Whittow, W. G., Panagamuwa, C. J., McEvoy, P., and Vardaxoglou, J. C., On the question of whether to model or measure the levels of RF energy from mobile phones into the head, in ARMMS RF & Microwave Society, Steventon, Oxfordshire, United Kingdom , 2006, pp. 1 - 4.
Whittow, W. G., Panagamuwa, C. J., Edwards, R. M., Vardaxoglou, J. C., and McEvoy, P., A Study of Head Worn Jewellery, Mobile Phone RF Energy and the Effect of Differing Tissue Types On Rates of Absorption, in European Conference on Antennas and Propagation - EuCAP, Nice, France, 2006, vol. PA6, pp. 350434ww (1-6).
Panagamuwa, C. J., Whittow, W. G., Edwards, R. M., Vardaxoglou, J. C., and McEvoy, P., A study of the validation of RF energy Specific Absorption Rates for simulations of anatomically correct head FDTD simulations and truncated DASY4 standard equipment measurements, in European Conference on Antennas and Propagation - EuCAP, Nice, France, 2006, pp. 350465cp (1-5).
Evans, J. A., Ammann, M. J., and Doyle, L. E., A Wideband Antenna for Reconfigurable Multiband Radio Applications, in IEE Irish Signals & Systems Conference, University College Cork and Cork Institute of Technology, Ireland, 2002, pp. 157-160.
Journal Article
Sipal, V., Gelabert, J., Stevens, C. J., Allen, B., and Edwards, D. J., Adaptive OFDM for Wireless Interconnect in Confined Enclosures, IEEE Wireless Communications Letters, vol. 2, no. 5, pp. 507 - 510, 2013.
Sipal, V., Allen, B., and Edwards, D. J., Analysis and mitigation of antenna effects on the wideband wireless channel, Electronics Letters, vol. 46, no. 16, pp. 1159-1160, 2010.
Sipal, V., Allen, B., and Edwards, D. J., Exploration of Nakagami fading in ultra-wideband wireless channels, Electronics letters, vol. 47, pp. 520–521, 2011.
Sipal, V., Gelabert, J., Stevens, C. J., Allen, B., and Edwards, D. J., Frequency-selective fading of ultrawideband wireless channels in confined environments, IET Microwaves, Antennas & Propagation, vol. 5, no. 11, pp. 1328 - 1335, 2011.
Frolik, J., Sipal, V., and Edwards, D. J., Leveraging Depolarization to Increase the Link Reliability for Wireless Sensors Operating in Hyper-Rayleigh Environments, IEEE Sensors Journal, 2014.
Sipal, V., Allen, B., and Edwards, D. J., Multi-tone frequency shift keying for ultrawideband wireless communications, IET Communications, vol. 6, pp. 1170–1178, 2012.
Evans, J. A., John, M., and Ammann, M. J., Note on the Corrugated Plate Monopole, Microwave and Optical Technology Letters, vol. 46, no. 2, pp. 168-170, 2005.
Ammann, M. J., Cordoba, S. R., Uzelac, M., Evans, J. A., and Schwarzbacher, A. Th., On Pattern Stability of the Crossed Planar Monopole, Microwave and Optical Technology Letters, vol. 40, no. 4, pp. 294-296, 2004.
Evans, J. A. and Ammann, M. J., Planar Monopole Design Considerations Based on TLM Estimation of Current Density, Microwave and Optical Technology Letters, vol. 36, no. 1, pp. 40-42, 2003.
Evans, J. A. and Ammann, M. J., Reduced-Size Reconfigurable Tri-Band Printed Antenna with CPW Tapered-feed and Shorting Post, Microwave and Optical Technology Letters, vol. 48, no. 9, pp. 1850-1853, 2006.
John, M., Evans, J. A., Ammann, M. J., Modro, J. C., and Chen, Z. N., Reduction of Groundplane-Dependent Effects on Microstrip-Fed Printed Rectangular Monopoles, IET Microwaves, Antennas & Propagation, vol. 2, no. 1, pp. 42-47, 2008.
Sipal, V., Allen, B., Edwards, D. J., and Honary, B., Twenty years of ultrawideband: opportunities and challenges, IET Communications, vol. 6, pp. 1147–1162, 2012.

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