DocumentCode
2089337
Title
On-chip sensor based on two Wilkinson power divider
Author
Huan Zou ; Haiyang Wang
Author_Institution
Sch. of Astronaut. & Aeronaut., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear
2013
fDate
24-25 Oct. 2013
Firstpage
217
Lastpage
220
Abstract
In this paper a new approach of ultra sensitive sensor based on coplanar waveguide is proposed. This sensor consists of two Wilkinson power dividers, makes use of the path difference of the two branches resulting in the opposite in phase, thus the weak signal changes emerge from the dramatically reduced background and the sensitivity is greatly improved.
Keywords
coplanar waveguides; microsensors; power dividers; Wilkinson power divider; coplanar waveguide; on-chip sensor; ultra sensitive sensor; Conductivity; Coplanar waveguides; Dielectric constant; Extraterrestrial measurements; Indexes; Materials; Temperature sensors; CPW; Wilkinson power divider; on-chip; sensor;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Millimeter Wave Circuits and System Technology (MMWCST), 2013 International Workshop on
Conference_Location
Chengdu
Type
conf
DOI
10.1109/MMWCST.2013.6814611
Filename
6814611
Link To Document