Signal detection system with dynamically adjustable detection threshold

作者: John K. Guscott , Gerard G. Stelmack

DOI:

关键词: Detection theoryALARMTimerComparatorDetectorEvent (probability theory)Real-time computingSensitivity (electronics)Computer scienceSignal

摘要: A signal detection system with dynamically adjustable threshold includes a comparator having which adjusts the sensitivity of from quiescent value to is dependent upon an event trigger signal, thus anticipating amplitude second, confirming signal. Additionally, alarm window timer activated by exceeds threshold, assures that activator will be enabled only after adjusted detector and occurs during active period timer.

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