Please use this identifier to cite or link to this item: https://doi.org/10.1109/APS.2010.5560921
Title: New microstrip bandpass filters with increased upper rejection band
Authors: Dai, G.-L.
Guo, Y.-X. 
Xia, M.-Y.
Issue Date: 2010
Source: Dai, G.-L.,Guo, Y.-X.,Xia, M.-Y. (2010). New microstrip bandpass filters with increased upper rejection band. 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010 : -. ScholarBank@NUS Repository. https://doi.org/10.1109/APS.2010.5560921
Abstract: Microstrip bandpass filter (BPF) is one of the most important components in wireless communication systems. Unfortunately, without special measures, most of the BPFs exhibit harmonic responses that degrade the system performance. To overcome this problem, various methods have been reported [1]-[10]. Among them, modification and perturbation to the width of the coupled-line resonators are the most widely used approaches [1]-[4]. However, these methods focus on only second harmonic suppression. To obtain wide-stopband, stepped-impedance resonators (SIRs) are proposed [5]-[7]. In [5]-[6], SIRs with high frequency ratios and proper tapping locations are utilized to obtain wide-stopband. In [7], a combination of different SIR structures with the same fundamental resonant frequency but diverse spurious resonances is adopted for spurious-free BPFs. © 2010 IEEE.
Source Title: 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010
URI: http://scholarbank.nus.edu.sg/handle/10635/71129
ISBN: 9781424449682
DOI: 10.1109/APS.2010.5560921
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

16
checked on Dec 9, 2017

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.