A Compact Printed Quadruple Band-Notched UWB Antenna
Author(s) -
Xiaoyin Li,
Lianshan Yan,
Wei Pan,
Bin Luo
Publication year - 2013
Publication title -
international journal of antennas and propagation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.282
H-Index - 37
eISSN - 1687-5877
pISSN - 1687-5869
DOI - 10.1155/2013/956898
Subject(s) - standing wave ratio , materials science , planar , radiation pattern , omnidirectional antenna , bandwidth (computing) , antenna (radio) , optics , microstrip antenna , optoelectronics , acoustics , electrical engineering , telecommunications , physics , engineering , computer science , computer graphics (images)
A novel compact coplanar waveguide- (CPW-) fed ultrawideband (UWB) printed planar volcano-smoke antenna (PVSA) with four band-notches for various wireless applications is proposed and demonstrated. The low-profile antenna consists of a C-shaped parasitic strip to generate a notched band at 8.01~8.55 GHz for the ITU band, two C-shaped slots, and an inverted U-shaped slot etched in the radiator patch to create three notched bands at 5.15~5.35 GHz, 5.75~5.85 GHz, and 7.25~7.75 GHz for filtering the WLAN and X-band satellite signals. Simulated and measured results both confirm that the proposed antenna has a broad bandwidth of 3.1~12 GHz with VSWR < 2 and good omnidirectional radiation patterns with four notched-bands
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