Distributed sound wave sensing noise reduction system and method based on reference sensor

The invention discloses a distributed sound wave sensing noise reduction system and method based on a reference sensor. The system comprises a phase type optical time domain reflection module, the reference sensor and a noise compensation algorithm module. The method comprises the following steps: S...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HU WEIWANG, LIU ZECHAO, RAO YUNJIANG, MA LINGMEI, YING MAKE, WANG HAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES MEASURING PHYSICS TESTING
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