Error Self-Calibration Algorithm for Acoustic Vector Sensor Array
نویسندگان
چکیده
منابع مشابه
Acoustic Vector-Sensor Array Performance
Classical hydrophones measure pressure only, but acoustic vector-sensors also measure particle velocity. Velocity measurements can increase array gain and resolve ambiguities, but make vector-sensor arrays more difficult to analyze. This thesis derives a new set of useful performance measures for acoustic vector-sensor arrays. It characterizes the vector-sensor array beampattern with and withou...
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Existing theory yields useful performance criteria and processing techniques for acoustic pressure-sensor arrays. Acoustic vector-sensor arrays, which measure particle velocity and pressure, offer significant potential but require fundamental changes to algorithms and performance assessment. This thesis develops new analysis and processing techniques for acoustic vectorsensor arrays. First, the...
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ژورنال
عنوان ژورنال: Journal of Sensors
سال: 2019
ISSN: 1687-725X,1687-7268
DOI: 10.1155/2019/9052547