Resolving acoustic azimuth using an accelerometer‐based underwater acoustic vector sensor
Sign Up to like & getrecommendations! Published in 2025 at "Limnology and Oceanography: Methods"
DOI: 10.1002/lom3.10680
Abstract: The performance of a single commercial accelerometer‐based underwater acoustic vector sensor (AVS) in resolving acoustic azimuth was evaluated. The method involves calculating the active intensity of an acoustic signal to determine the dominant directionality of… read more here.
Keywords: underwater acoustic; vector sensor; accelerometer based; resolving acoustic ... See more keywords
[INVITED] Magnetic field vector sensor by a nonadiabatic tapered Hi-Bi fiber and ferrofluid nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2017.12.036
Abstract: Abstract A magnetic field vector sensor based on super-paramagnetic fluid and tapered Hi-Bi fiber (THB) in fiber loop mirror (FLM) is proposed. A two-dimensional detection of external magnetic field (EMF) is experimentally demonstrated and theoretically… read more here.
Keywords: field vector; vector sensor; magnetic field; sensor ... See more keywords
Joint Vector Sensor Beam Steering and Passive Time Reversal for Underwater Acoustic Communications
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3183348
Abstract: This paper investigates how to advantageously combine acoustic vector sensor field components for underwater communications. The joint vector sensor beam steering and passive time-reversal receiver structure is proposed and compared against beam steering and standard… read more here.
Keywords: beam steering; vector sensor; passive time; vector ... See more keywords
Fully Steerable and Interference Suppressible Differential Beamforming for Linear Acoustic Vector Sensor Array With Small Aperture
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2025.3568979
Abstract: Differential line arrays (DLAs) hold significant potential for practical signal enhancement, but DLAs are not capable of realizing the Nth-order fully steerable function. To overcome this problem, this article introduces a novel fully steerable differential… read more here.
Keywords: vector sensor; acoustic vector; fully steerable; differential beamforming ... See more keywords
On the Performance of a New Wireless Communication Compact Multichannel Underwater Receiver Using a Sphere Vector Sensor
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2023.3310351
Abstract: In this article, experimental results are presented on the performance of a new underwater communication compact multichannel receiver that utilizes a sphere vector sensor. It measures the x, y and z underwater particle velocity field… read more here.
Keywords: vector sensor; receiver; sensor; sphere vector ... See more keywords
Underwater Acoustic Communication by a Single-Vector Sensor: Performance Comparison Using Three Different Algorithms
Sign Up to like & getrecommendations! Published in 2018 at "Shock and Vibration"
DOI: 10.1155/2018/2510378
Abstract: In November, 2014, the underwater acoustic (UWA) communication experiment by a single-vector sensor was conducted in shallow water environment. In this paper, three different algorithms are used to process the experimental data and their performance… read more here.
Keywords: dfe; performance; vector sensor; dfe dfe ... See more keywords