DocumentCode
1703807
Title
A novel microstrip diplexer design using defected ground structure
Author
Liu, Haiwen ; Yoshimasu, Toshihiko ; Kurachi, S. ; Chen, Jia ; Li, Zhengfan ; Sun, Xiaowei
Author_Institution
Sch. of Inf., Production & Syst., Waseda Univ., Kitakyushu, Japan
Volume
2
fYear
2005
Lastpage
1100
Abstract
A simple microstrip diplexer using defected ground structure (DGS) is described in this letter. The diplexer has been designed, fabricated, and measured. Results show the new diplexer exhibits an isolation of greater than 26 dB between channels.
Keywords
band-stop filters; microstrip filters; multiplexing equipment; periodic structures; DGS bandstop filters; defected ground structure; diplexer interchannel isolation; microstrip T-junction; microstrip diplexer; periodic ground plane defects; Etching; Insertion loss; Microstrip filters; Microwave filters; Passband; Planar waveguides; Production systems; Signal design; Transceivers; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, Circuits and Systems, 2005. Proceedings. 2005 International Conference on
Print_ISBN
0-7803-9015-6
Type
conf
DOI
10.1109/ICCCAS.2005.1495297
Filename
1495297
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