Title :
Design and analysis of a compact CPW-fed triple band notched printed monopole antenna for UWB application
Author :
Maiti, Santa ; Das, S. ; Datta, Amitava
Author_Institution :
Sch. Of Electron. Eng., KIIT Univ., Bhubaneswar, India
Abstract :
This paper presents the design of a compact planar monopole antenna with triple band notched characteristics. The inverted U type slot in the patch results in rejection band centered at 5.5 GHz. A hairpin slot in the feed line leads to good suppression at 6.8 GHz and rejection band centered at 8.1 GHz is obtained by etching out incomplete inverted C type slots. The peak gain obtained is 4.3 dBi. The group delay shows a flat response lying within 1ns except at the notch frequencies.
Keywords :
antenna feeds; coplanar waveguides; microstrip antennas; monopole antennas; slot antennas; ultra wideband antennas; waveguide antennas; UWB application; compact CPW-fed triple band notched printed monopole antenna; compact planar monopole antenna; etching; feed line; flat response; frequency 5.5 GHz; frequency 6.8 GHz; frequency 8.1 GHz; hairpin slot; inverted U type slot; rejection band; response; triple band notched characteristics; Lead; Radio frequency; Slot antennas; Ultra wideband antennas; CPW feed; Hairpin Slot; Half-wavelength slot; Impedance bandwidth; Ultra wide band; WLAN;
Conference_Titel :
Signal Propagation and Computer Technology (ICSPCT), 2014 International Conference on
Conference_Location :
Ajmer
Print_ISBN :
978-1-4799-3139-2
DOI :
10.1109/ICSPCT.2014.6884902
