A co-planar waveguide structure used for UWB communication systems with multiple notched bands

Author

Wang, H. ; Kang, W. ; Wang, Q. ; Tan, C. ; Liang, S.-T. ; Wu, W.

Author_Institution

Ministerial Key Lab. of JGMT, Nanjing Univ. of Sci. & Technol., Nanjing, China

fYear

2012

fDate

10-11 May 2012

Firstpage

1

Lastpage

4

Abstract

A co-planar waveguide (CPW) structure is proposed and implemented for notched band designing of ultra-wideband (UWB) bandpass filter (BPF) in this paper. This structure can be easily designed and applied for multiple notched bands, and the size of filter will not be increased. As the starting work of this letter, a single notched band has been constructed and the theory of it will be proposed, and then, a multiple notched bands for UWB BPF will be presented with the simulated and measured results.

Keywords

band-pass filters; coplanar waveguides; ultra wideband communication; UWB communication systems; coplanar waveguide structure; multiple notched bands; notched band design; single notched band; ultra-wideband bandpass filter; Band pass filters; Coplanar waveguides; Filtering theory; Microwave filters; Resonator filters; Ultra wideband technology; Wireless communication; CPW; UWB; multiple notched bands;

fLanguage

English

Publisher

ieee

Conference_Titel

High Speed Intelligent Communication Forum (HSIC), 2012 4th International

Conference_Location

Nanjing, Jiangsu

Print_ISBN

978-1-4673-0678-2

Electronic_ISBN

978-1-4673-0676-8

Type

conf

DOI

10.1109/HSIC.2012.6212959

Filename

6212959