Title :
A novel ultra-wideband bandpass filter with a notched band
Author :
Jinxin Li;Jun Xu;Tayeb A. Denidni;Qingsheng Zeng
Author_Institution :
School of Physical Electronics, University of Electronic Science and Technology of China, Chengdu, China
fDate :
7/1/2015 12:00:00 AM
Abstract :
In this paper, a novel ultra-wideband (UWB) bandpass filter (BPF) with a narrow notched band is proposed. The proposed notch-band UWB BPF consists of two symmetric multiple-mode resonators (MMRs) and four defected ground structures. The design of the proposed notch-band UWB BPF is confirmed by simulation with a full wave electromagnetic simulator. The passband of the implemented filter covers the range of 2.8-11GHz, and the insertion loss of the notched band within the UWB passband is 15.65 dB at 5.7 GHz.
Keywords :
"Band-pass filters","Yttrium","Microwave filters","Ultra wideband technology","Resonator filters","Filtering theory","Microwave communication"
Conference_Titel :
Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015 IEEE International Symposium on
DOI :
10.1109/APS.2015.7304456
