Vector sensor processing results using data from the Makai experiment

2006 ◽  
Vol 119 (5) ◽  
pp. 3445-3445
Author(s):  
Paul Hursky ◽  
Michael B. Porter ◽  
Martin Siderius ◽  
Bruce M. Abraham
Keyword(s):  
Vector Sensor ◽  
Sensor Processing ◽  
Using Data

scholarly journals A Vector Sensor-Based Acoustic Characterization System for Marine Renewable Energy

2020 ◽  
Vol 8 (3) ◽  
pp. 187
Author(s):  
Kaustubha Raghukumar ◽  
Grace Chang ◽  
Frank Spada ◽  
Craig Jones
Keyword(s):  
Renewable Energy ◽  
Three Dimensional ◽  
Acoustic Flow ◽  
Flow Noise ◽  
Vector Sensor ◽  
Acoustic Signature ◽  
Vector Sensors ◽  
Noise Measurements ◽  
Noise Data ◽  
Using Data

NoiseSpotter is a passive acoustic monitoring system that characterizes, classifies, and geo-locates anthropogenic and natural sounds in near real time. It was developed with the primary goal of supporting the evaluation of potential acoustic effects of offshore renewable energy projects. The system consists of a compact array of three acoustic vector sensors, which measures acoustic pressure and the three-dimensional particle velocity vector associated with the propagation of an acoustic wave, thereby inherently providing bearing information to an underwater source of sound. By utilizing an array of three vector sensors, the application of beamforming techniques can provide sound source localization, allowing for characterization of the acoustic signature of specific underwater acoustic sources. Here, performance characteristics of the system are presented, using data from controlled acoustic transmissions in a quiet environment and ambient noise measurements in an energetic tidal channel in the presence of non-acoustic flow noise. Data quality is demonstrated by the ability to reduce non-acoustic flow noise contamination, while system utility is shown by the ability to characterize and localize sources of sound in the underwater environment.

scholarly journals The Maximal Eigengap Estimator for Acoustic Vector-Sensor Processing

2021 ◽  
Author(s):  
Robert Bassett ◽  
Jacob Foster ◽  
Kay L. Gemba ◽  
Paul Leary ◽  
Kevin B. Smith
Keyword(s):  
Acoustic Vector Sensor ◽  
Vector Sensor ◽  
Sensor Processing

Coherent vector sensor processing for autonomous underwater glider networks

2014 ◽  
Vol 135 (4) ◽  
pp. 2396-2396
Author(s):  
Brendan Nichols ◽  
James Martin ◽  
Karim Sabra ◽  
David Trivett ◽  
Kevin B. Smith
Keyword(s):  
Underwater Glider ◽  
Vector Sensor ◽  
Sensor Processing ◽  
Autonomous Underwater Glider

Robust Adaptive Vector Sensor Processing

2008 ◽  
Vol 123 (5) ◽  
pp. 3438-3438
Author(s):  
Andrew J. Poulsen ◽  
Arthur B. Baggeroer ◽  
Jonathan Paul Kitchens ◽  
Jennifer A. Watson
Keyword(s):  
Vector Sensor ◽  
Sensor Processing ◽  
Robust Adaptive

Polarimetric detection for vector-sensor processing in quaternion proper Gaussian noises

2015 ◽  
Vol 27 (2) ◽  
pp. 597-618 ◽  
Author(s):  
Yikai Wang ◽  
Wei Xia ◽  
Zishu He ◽  
Ying Sun
Keyword(s):  
Vector Sensor ◽  
Sensor Processing
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