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Journal Articles (Electrical and Computer Engineering)
Items in this Collection
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Microbead-assisted high resolution microwave planar ring resonator for organic-vapor sensing
Download2015-01-01
Zarifi, Mohammad H., Fayaz, Mohammadreza, Goldthorp, Jordan, Abdolrazzaghi, Mohammad, Hashisho, Zaher, Daneshmand, Mojgan
A microbead-assisted planar microwave resonator for organic vaporsensing applications is presented. The core of this sensor is a planarmicrostrip split-ring resonator, integrated with an active feedback loop to enhance the initial quality factor from 200 to ∼1 M at an operational resonance...
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2016-01-01
Zarifi, Mohammad H., Daneshmand, Mojgan
A highly sensitive, microwave-coupled ring resonator with a widedynamic range is studied for use in sensing applications. The resonator'sstructure has two resonant rings and, consequently, two resonantfrequencies, operating at 2.3 and 2.45 GHz. Inductive and capacitive coupling mechanisms are...