2005 · 12 citations · 3 references
EngineeringElectrical EngineeringAntennasDesign TheoryMicrowave EngineeringAntenna BandwidthAntenna DesignMicrostrip AntennasMicrowave AntennasPlanar AntennasSlot AntennasBroadband Slot AntennasCircularly Polarized Slot AntennasSlot Antenna Bandwidth EnhancementUltra-wideband Antenna DesignUltra-wideband AntennasWideband Antenna Design
In this paper, a new design of an ultra wide-band antenna is proposed and described. This antenna is composed of a circular slot fed with 50 Omega CPW line through a circular patch. A proper parametric investigation results in an optimal structure, and a bandwidth of 143.2% is thus achieved. Experimental investigations are presented, and the obtained results confirm the proposed antenna performances
3
Experimental studies of printed wide-slot antenna for wide-band applications
Liu, Lau, Quan Xue et al. · IEEE Antennas and Wireless Propagation Letters · 2004 · 229 citations