A Notched-Band UWB Planar Monopole Antenna using the Tapped-line Coupled Resonator

Title:	A Notched-Band UWB Planar Monopole Antenna using the Tapped-line Coupled Resonator
Authors:	Wu, Sung-Jung Kang, Cheng-Hung Chen, Keng-Hsien Chan, Chao-Kai Tarng, Jenn-Hwan 電信工程研究所 Institute of Communications Engineering
Keywords:	Ultrawideband (UWB) antennas;monopole antennas;tapped-line coupled resonator;antenna radiation patterns
Issue Date:	2009
Abstract:	In this paper, we propose a band-notched monopole antenna for ultra-wideband applications. The notched band, 5GHz WLAN band, is created by using a proper-positioned tapped-line coupled resonator on a fork-shaped radiator center. The proposed antenna also features flat gain frequency response, small varied group delay and 10 to 18dB gain suppression in the notched band. Details of the antenna are discussed along with measured and simulated results.
URI:	http://hdl.handle.net/11536/13756
ISBN:	978-1-4244-2801-4
Journal:	APMC: 2009 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5
Begin Page:	2486
End Page:	2489
Appears in Collections:	Conferences Paper