A Cascaded MEMS Amplitude Demodulator for Large Dynamic Range Application in RF Receiver

An amplitude demodulator with a large dynamic range, based on microelectromechanical systems (MEMS), is proposed in this paper. It is implemented as a cascade of a capacitive and a thermoelectric sensor. Two types of the transducer can improve the measurement range and enhance the overload capacity....

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Bibliographic Details
Main Authors: Hao Yan, Xiaoping Liao, Chenglin Li, Chen Chen
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Micromachines
Subjects:
Online Access:https://www.mdpi.com/2072-666X/12/12/1515