1. DW (2014) Ultra-wideband slot-loaded antipodal Vivaldi antenna array. In: IEEE international symposium antenna and propagation. Li Y, Li W, Yu, W et al (2014) A small multi-function circular slot antenna for reconfigurable UWB communication applications. IEEE antennas and propagation society international symposium (APSURSI), pp 834–835
2. Ojaroudi N, Ojaroudi M (2013) Novel design of dual band-notched monopole antenna with bandwidth enhancement for UWB applications. IEEE Antennas Wirel Propag Lett 12:698–701
3. Bai J, Shi S (2011) Prathern (APSURSI). Washington, USA, July, Spokane, pp 79–81
4. Xianming Q, Zhi NC, Michael YWC (2008) Parametric study of ultra-wideband dual elliptically tapered antipodal slot antenna. Int J Antennas Propag 2008:1–9
5. Kollberg EL, Johansson J, Thungren T, Korzeniowski TL, Yngvesson KS (1983) New results on tapered slot endfire antennas on dielectric substrates. Presented at 8th international conference infrared millimeter waves