Results 191 to 200 of about 632,387 (252)

Novelty Detection in Underwater Acoustic Environments for Maritime Surveillance Using an Out-of-Distribution Detector for Neural Networks. [PDF]

Sensors (Basel)
Kim N, Kim M, Lee C, Chun C, Kim HK.
europepmc   +1 more source

Scaffold‐Free Living Cellular Structure With Omnidirectional Architectures

Advanced NanoBiomed Research, Volume 6, Issue 11, November 2026.
Hydrogel lumen confinement enables the direct formation of mechanically stable, scaffold‐free cellular filaments under entirely aqueous, phototoxicity‐free conditions. These processable living building blocks support omnidirectional assembly into complex three‐dimensional architectures, providing a simple and versatile platform for scaffold‐free ...
Jing Ma, Shanshan Zhang, Xiaokang Deng, Cheng Qi, Haifeng Dong, Zhou Liu, Si Meng, Tiantian Kong   +7 more
wiley   +1 more source

Employing feedforward backpropagated neural network for Doppler scale estimation in underwater acoustic CP-OFDM communication. [PDF]

Sci Rep
Muzzammil M, Saleem S, Ahmed N, Qiao G, Alharbi A.   +4 more
europepmc   +1 more source

Functional Morphology of the Inner Ear of Southern Bluefin Tuna, Thunnus maccoyii (Scombridae, Teleostei): Adaptations for Hearing Within a Pelagic Environment

Journal of Comparative Neurology, Volume 534, Issue 11, November 2026.
In this article, we provide the first extensive neuroanatomical characterization of the inner ear of southern bluefin tuna, using scanning electron microscopy. Morphological results include six distinct hair cell orientation groups in the saccule, partial otolith coverage in the lagena and the utricle, and presence of a high density of hair cells with ...
Myoung‐Hoon Ha, Lucille Chapuis, Travis L. Dutka, Julian Pepperell, Caroline C. Kerr, Rebecca Glarin, Bradford Moffat, Shaun P. Collin   +7 more
wiley   +1 more source

Underwater acoustic vector DOA estimation in hybrid noise environments based on sparsely-gated mixture-of-experts mechanism. [PDF]

Sci Rep
Xu W, Yi S, Gu H, Wang C, Zhang Z.
europepmc   +1 more source

Seabird Prey in Space and Time: Combining Multiple Datasets to Model the Distribution of Sandeel (Ammodytes marinus) and Sprat (Sprattus sprattus) in the North Sea

Ecology and Evolution, Volume 16, Issue 11, November 2026.
Forage fish are key prey and commercial species in the North Sea ecosystem, but estimates of their biomass over detailed spatial and temporal scales is currently limited. To fill this vital research gap we employ Hierarchical Bayesian spatiotemporal models of sandeel (Ammodytes marinus) and sprat (Sprattus sprattus) in the North Sea, providing fine ...
Sylvan Benaksas, Christopher Lynam, Francis Daunt, Chibuzor Christopher Nnanatu, Jeroen van der Kooij, Thomas J. Webb   +5 more
wiley   +1 more source

A Joint Framework of IMM-LSTM-C Tracking and IBPDO-Based Node Selection for Energy-Efficient Cooperative Tracking in Underwater Acoustic Sensor Networks. [PDF]

Sensors (Basel)
Zhang W, Hou Y, Zhu H.
europepmc   +1 more source

High‐Efficiency Laser‐Assisted Manufacturing of Silicon Carbide Wafers and Components: A Critical Review

Engineering Reports, Volume 8, Issue 11, November 2026.
Laser‐assisted machining enables controlled modification of SiC, significantly improving machinability, surface integrity, and tool life compared to conventional methods. This review establishes structure–process–performance relationships and proposes optimized LAM strategies for efficient, damage‐minimized, and scalable SiC manufacturing.
Jasgurpreet Singh Chohan, Abdelrahman H. Hussein, Dilipkumar S. Patel, T. Ramachandran, Shahbaz Juneja, Hrushikesh Sarangi, Ashwin Jacob, Rohit Kumar, Abhijit Bhowmik, Yalew Tamene   +9 more
wiley   +1 more source

Delay-Fluctuation-Resistant Underwater Acoustic Network Access Method Based on Deep Reinforcement Learning. [PDF]

Sensors (Basel)
Shi J, Tian K, Zhang J.
europepmc   +1 more source

Low-Frequency Sound Absorption Mechanism and Bidirectional Prediction of a Viscoelastic Rubber-Based Underwater Acoustic Coating Using Multimodal Deep Ensemble Learning. [PDF]

Polymers (Basel)
Zhang Z, Ye R, Liu N, Zhu G.
europepmc   +1 more source