1. Schantz, , H., , "The Art and Science of Ultrawideband Antennas," Artech House, , 2005.
2. Goubau, , G., N. N. Puri, and F. Schwering, "Diakoptic theory for multielement antennas," IEEE Trans. Antennas and Propag., Vol. 30, No. 1, 15-26, 1982.
doi:10.1109/TAP.1982.1142741
3. Friedman, , C. H., "Wide-band matching of a small disk-loaded monopole," IEEE Trans. Antennas and Propag., Vol. 33, No. 12, 1142-1148, 1985.
doi:10.1109/TAP.1985.1143488
4. Nakano, , H., H. IWaoka, K. Morishita, and J. Yamauchi, "A wideband low-profile antenna composed of a conducting body of revolution and a shorted parasitic ring," IEEE Trans. Antennas and Propag.,, Vol. 56, No. 4, 1187-1192, 2008.
doi:10.1109/TAP.2008.917010
5. Moon, , H., G.-Y. Lee, C.-C. Chen, and J. L. Volakis, "An extremely lowprofile ferrite-loaded wideband VHF antenna design," IEEE Antennas Wirel. Propag. Lett., Vol. 11, 322-325, 2012.
doi:10.1109/LAWP.2012.2191131
6. Palud, , S., F. Colombel, M. Himdi, and C. L. Meins, "Wideband omnidirectional and compact antenna for VHF/UHF band," IEEE Antennas Wirel. Propag. Lett., Vol. 10, 3-6, 2011.
doi:10.1109/LAWP.2011.2105239
7. Yusuf, , Y. and N. Behdad, "Compact, low-profile UWB antennas exploiting the concept of closely-coupled dual-mode radiators," IEEE Antennas and Propagation Society International Symposium (APSURSI), 1-2, Jul. 2012.
8. Yusuf, , Y. and N. Behdad, "Miniaturization of a class of ultra-wideband antennas using dual-mode radiating structures," 2012 IEEE International Conference on Wireless Information Technology and Systems (ICWITS), , 1-4, Nov. 2012.
doi:10.1109/ICWITS.2012.6417710
9. Elsherbini, , A. and K. Sarabandi, "Very low-profile top-loaded UWB coupled sectorial loops antenna," IEEE Antennas Wirel. Propag. Lett., Vol. 10, 800-803, 2011.
doi:10.1109/LAWP.2011.2164569
10. Behdad, , N. and K. Sarabandi, "A compact antenna for ultrawide-band applications," IEEE Trans. Antennas and Propag., Vol. 53, 2185-2192, 2005.
doi:10.1109/TAP.2005.850750
11. Behdad, , N., M. Al-Joumayly, and M. Salehi, "Ultra-wideband low profile antenna," US Patent No. 8,228,251, 2012.
12. Seeley, , E. W., "An experimental study of the disk loaded folded monopole," IRE Trans. Antennas Propag., Vol. 4, No. 1, 27-28, Jan. 1956.
doi:10.1109/IRETAP.1956.6366292
13. Baum, , C. E., A. P. Stone, and J. S. Tyo, "Ultra-wideband, Short-pulse Electromagnetics 8 ," Springer, 2007.
14. Balanis, , C. A., Antenna Theory: Analysis and Design, 3rd Ed., Wiley-Interscience, 2005.