Results 71 to 80 of about 5,112,732 (131)
Geometric bounding techniques for underwater localisation using range-only sensors
This paper describes the application of geometric bounding techniques to range-only navigation of an underwater vehicle. A geometric technique is defined to obtain a position fix of an underwater vehicle using a combination of dead-reckoning navigation ...
Veres, Sandor M., Morice, Colin P.
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Entropy and Information Theory in Acoustics. [PDF]
Entropy (Basel), 2022 Li Y.
europepmc +1 more source
Arrival-based equalizer for underwater communication systems
, 2012 Dissertação de Mestrado, Engenharia Electrónica e Telecomunicações, Faculdade de Ciências e Tecnologia, Universidade do Algarve, 2012One of the challenges in the present underwater acoustic communication systems is to combat the underwater channel e ects
Siddiqui, Salman Ijaz
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An environmental equalizer for underwater acoustic communications Tested at Hydralab III [PDF]
, 2010 It is known that small changes in source and receiver locations can cause significant changes in underwater acoustic channel impulse responses. At HYDRALAB III an underwater acoustic experiment was conducted to show that a source depth-shift causes a ...
Silva, A. +4 more
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Experiment Research on Underwater Acoustic Sensor Network
, 2007 Experiment is the effective research means. In this paper, an experiment platform for underwater acoustic sensor networks(UASNs) is designed and developed, which serves as the testing and evaluating system of UASNs and is convenient, flexible and ...
Zhang HL(张华良) +5 more
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The Acoustic System of the Fendouzhe HOV. [PDF]
Sensors (Basel), 2021 Liu Y +10 more
europepmc +1 more source
A simulator for swarm AUVs acoustic communication networking
, 2016 This paper presents a simulator for swarm operations designed to verify algorithms for a swarm of autonomous underwater robots (AUVs), specifically for constructing an underwater communication network with AUVs carrying acoustic communication devices ...
Li GN(李冠男) +4 more
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Spread Spectrum Modulation with Grassmannian Constellations for Mobile Multiple Access Underwater Acoustic Channels. [PDF]
Sensors (Basel), 2022 Bernard C, Bouvet PJ, Tomasi B.
europepmc +1 more source
Cryptography-Based Secure Underwater Acoustic Communication for UUVs: A Review
Unmanned Underwater Vehicles (UUVs) play an irreplaceable role in marine exploration, environmental monitoring, and national defense. The UUV depends on underwater acoustic communication (UAC) technology to enable reliable data transmission and support ...
Chengzhe Lai +3 more
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Spectrum-aware underwater networks: Cognitive acoustic communications
, 2012 Communication capacity in underwater acoustic networks is severely limited by the uniquely challenging characteristics of underwater acoustic communications (UACs).
Akan, OB, Bicen, AO, ,, Sahin, AB
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