DocumentCode
1503072
Title
Compact UWB Bandpass Filter Based on Signal Interference Techniques
Author
Sánchez-Soriano, Miguel Á ; Bronchalo, Enrique ; Torregrosa-Penalva, Germán
Author_Institution
Signal Theor. & Commun. Div., Miguel Hernandez Univ., Alicante, Spain
Volume
19
Issue
11
fYear
2009
Firstpage
692
Lastpage
694
Abstract
This letter presents a new type of compact ultra-wideband (UWB) bandpass filter (BPF) based on interference techniques. The structure is formed by a short-ended coupled line coupler connected in parallel to a transmission line. The transmission and reflection zeros of the filter can be controlled through the analytical equations and rules given. To validate the suggested filter scheme, the design, fabrication and measurement of a microstrip UWB BPF is presented.
Keywords
band-pass filters; interference (signal); microstrip filters; poles and zeros; ultra wideband technology; microstrip filters; reflection zeros; short-ended coupled line coupler; signal interference; transmission zeros; ultra wideband bandpass filter; Bandpass filter (BPF); coupled line; signal interference; transmission zero; ultra-wideband (UWB);
fLanguage
English
Journal_Title
Microwave and Wireless Components Letters, IEEE
Publisher
ieee
ISSN
1531-1309
Type
jour
DOI
10.1109/LMWC.2009.2032001
Filename
5290094
Link To Document