Title :
Low profile UWB monopole antenna having a sharp band notch function
Author :
Bourtoutian, Raffi ; Delaveaud, Christophe ; Toutain, Serge
Author_Institution :
CEA-LETI Grenoble 17, rue des Martyrs, 38054 Grenoble Cedex 9-France
Abstract :
This paper presents the design of a low profile Ultra-Wide Band (UWB) omnidirectional antenna having a sharp frequency band notch at the frequency band ranging from 5 GHz to 6 GHz. The proposed antenna consists of an elliptical form element top loaded by a circular hat which is shorted to the circular ground plane by two symmetrical wires. The notch filtering is realized by inserting two half wavelength thin arc shaped slots with different resonant frequencies which couple together to form a wider frequency bandwidth with sharp rejection.
Keywords :
Antenna feeds; Broadband antennas; Dipole antennas; Filtering; Frequency; Resonance; Slot antennas; Ultra wideband antennas; Wireless LAN; Wires;
Conference_Titel :
Antennas and Propagation, 2006. EuCAP 2006. First European Conference on
Conference_Location :
Nice
Print_ISBN :
978-92-9092-937-6
DOI :
10.1109/EUCAP.2006.4584591
