A source separation technique for processing of thermometric data from fiber-optic DTS measurements for water leakage identification in dikes

IEEE Sensors Journal

Volumn 8, Issue 7, 2008, Pages 1118-1129

  Khan, Amir A ^a   Vrabie, Valeriu ^b   Mars, Jérôme I ^a   Girard, Alexandre ^c   D'Urso, Guy ^c  

^a GIPSA LAB   (France)

^b UNIVERSITÉ DE REIMS CHAMPAGNE ARDENNE   (France)

^c EDF R AND D   (France)

Author keywords

Dikes; Distributed temperature sensors (DTSs); Independent component analysis (ICA); Leakage identification; Principal component analysis (PCA); Source separation; Thermometric data

Indexed keywords

ARSENIC COMPOUNDS; CIVIL ENGINEERING; DATA PROCESSING; ELECTRONIC MEDICAL EQUIPMENT; FIBER OPTICS; FINANCIAL DATA PROCESSING; HEMODYNAMICS; INDEPENDENT COMPONENT ANALYSIS; ISOMERS; LEVEES; OFFSHORE OIL WELL PRODUCTION; SEPARATION; SIGNAL ANALYSIS; WATER DISTRIBUTION SYSTEMS;

CIVIL ENGINEERING STRUCTURES; DISTRIBUTED TEMPERATURE SENSORS; EXTERNAL PERTURBATIONS; HEALTH ASSESSMENTS; INDEPENDENT COMPONENT ANALYSIS (ICA); LEAKAGE IDENTIFICATION; LOW COSTS; PRINCIPAL COMPONENT ANALYSIS (PCA); RANGE MEASUREMENTS; SOURCE SEPARATION; SPATIAL GRADIENTS; TEMPERATURE SENSING; WATER LEAKAGE;

PRINCIPAL COMPONENT ANALYSIS;

EID: 47849116097     PISSN: 1530437X     EISSN: None     Source Type: Journal    
DOI: 10.1109/JSEN.2008.926109     Document Type: Conference Paper

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