A Novel Design ofUltra-Wideband Antenna (UWB) Using Slot-Based Structures

Radio communications usingultra wideband ( UWB )frequency have rapidly developed since the beginning of the year 2000. This technique offers advantages that made it attractive to a large number of civilian andmilitary applications. The aim of this work is the study of the geometry features of a UWB an tenna and the improvement of the bandwidth by inserting slot s.To obtaina very large bandwidth operatingfrom 2 GHZ to11 GHZ we have inserted slotboth on ground plane and antenna.

[1]  R. Kaul,et al.  Microwave engineering , 1989, IEEE Potentials.

[2]  Smail Tedjini,et al.  On the characterization of UWB antennas , 2009 .

[3]  Y. Duroc,et al.  Parametric Modeling of Ultrawideband Antennas , 2007, IEEE Transactions on Antennas and Propagation.

[4]  R. Bansal,et al.  Antenna theory; analysis and design , 1984, Proceedings of the IEEE.

[5]  S. Tedjini,et al.  UWB Antennas: Systems With Transfer Function and Impulse Response , 2007, IEEE Transactions on Antennas and Propagation.