Publications

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2015
Narbudowicz, A., John, M., Sipal, V., Bao, X. L., and Ammann, M. J., Design Method for Wideband Circularly Polarized Slot Antennas, IEEE Transactions on Antennas & Propagation, vol. 63, no. 10, pp. 4271 - 4279, 2015.
2014
Sipal, V., John, M., Neirynck, D., McLaughlin, M., and Ammann, M. J., Advent of Practical UWB Localization: (R)Evolution in UWB Antenna Research, in EuCAP 2014 - European Conference on Antennas and Propagation, The Hague, The Netherlands, 2014, pp. 1561-1565.
Sipal, V., Gaetano, D., McEvoy, P., and Ammann, M. J., Bandwidth scaling of fading properties of on-body wireless channel in Body Area Networks, in Communications (COMM), 2014 10th International Conference on, Bucharest, Romania, 2014, pp. 1-4.
Sipal, V., Narbudowicz, A., and Ammann, M. J., Contactless Measurement of Angular Velocity using Circularly Polarized Antennas, IEEE Sensors Journal, vol. 15, no. 4, pp. 3459-3466, 2014.
Sipal, V., Gaetano, D., McEvoy, P., Ammann, M. J., Brannigan, C., Keating, L., and Horgan, F., Fading and Rician K-factor in the Ultra Wideband Footwear-Centric Body Area Network, in EuCAP 2014 - European Conference on Antennas and Propagation, The Hague, The Netherlands, 2014, pp. 2281-2284.
Sipal, V., Gaetano, D., McEvoy, P., and Ammann, M. J., Impact of Hub Location on the Performance of Wireless Body Area Networks for Fitness Applications, IEEE Antennas and Wireless Propagation Letters, vol. 14, pp. 1522 - 1525, 2014.
Sipal, V., Narbudowicz, A., and Ammann, M. J., Interview with D.V. Sipal, Electronic Letters, vol. 50, no. 11, p. 780, 2014.
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., Narbudowicz, A., and Ammann, M. J., Using near-field coupled circularly polarised antennas as frequency-independent variable phase shifters, Electronics Letters, vol. 50, no. 11, pp. 788-790, 2014.