A decouple-decomposition noise analysis model for closed-loop mode-localized tilt sensors.

ABSTRACT: The development of mode-localized sensors based on amplitude output metrics has attracted increasing attention in recent years due to the potential of such sensors for high sensitivity and resolution. Mode-localization phenomena leverage the interaction between multiple coupled resonant modes to achieve enhanced performance, providing a promising solution to overcome the limitations of traditional sensing technologies. Amplitude noise plays a key role in determining the resolution of mode-localized sensors, as the output metric is derived from the measured AR (amplitude ratio) within the weakly coupled resonator system. However, the amplitude noise originating from the weakly coupled resonator's closed-loop circuit has not yet been fully investigated. This paper presents a decouple-decompo

SUBMITTER: Wang K 

PROVIDER: S-EPMC10733308 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature