Phase correction based SNR enhancement for distributed acoustic sensing with strong environmental background interference
Caiyun Li, Zechao Liu, Yiyang Zhuang, Hong-kun Zheng, Chen Zhu, Weiwang Hu, Jianguo Wang, Lingmei Ma, Yunjiang Rao
Topics & Concepts
Interference (communication)ReflectometryComputer scienceDistortion (music)FadingDistributed acoustic sensingPhase (matter)Signal-to-noise ratio (imaging)SIGNAL (programming language)AcousticsOpticsRayleigh fadingOptical fiberTelecommunicationsChannel (broadcasting)Fiber optic sensorPhysicsTime domainComputer visionQuantum mechanicsAmplifierBandwidth (computing)Programming languageAdvanced Fiber Optic SensorsUnderwater Vehicles and Communication SystemsSeismic Waves and Analysis