Results 81 to 90 of about 1,820,656 (215)
Application of Machine Learning in the Study of Creep Properties of Alloys
cScience, Volume 2, Issue 2, June 2026.ABSTRACT Creep resistance is a critical performance indicator for alloy components operating under extreme conditions such as high temperature, high pressure, and long‐term loading, directly affecting operational reliability in key sectors, including the aerospace, nuclear power, and deep‐sea sectors.
Kai Zhou +4 more
wiley +1 more source
Canadian Public Administration, Volume 69, Issue 2, Page 250-277, June 2026.Abstract The war in Ukraine and Israel's successful operations have demonstrated the apparent shift in military operations, strategic defence spending, and innovations. Drawing parallels to the industrial revolution and how it slowly transferred military procurement, training, and deployment, the current study also highlights the AI revolution and the ...
Ehsan Jozaghi
wiley +1 more source
A Fuzzy Cooperative Localisation Framework for Underwater Robotic Swarms
Sensors, 2020 This article proposes a holistic localisation framework for underwater robotic swarms to dynamically fuse multiple position estimates of an autonomous underwater vehicle while using fuzzy decision support system.
Adham Sabra, Wai-Keung Fung
doaj +1 more source
Underwater optical wireless sensor network [PDF]
The thesis details the development of a short range, multi-hop underwater optical wireless sensor network. Multi-hop underwater optical wireless communication using a line of sight (LOS) link can provide a greater range compared to a single hop ...
Ahmad, Zahir Uddin
core
Block-FFT Based OMP for Compressed Channel Estimation in Underwater Acoustic Communications
, 2015 Due to the sparsity in the delay-Doppler domain of the underwater acoustic (UWA) channel, compressed channel estimation (CCE) can effectively reduce the required number of pilots, which is desirable for low bit-rate underwater acoustic communications ...
Yu, Fangyuan +5 more
core +1 more source
Acoustic-radio cooperative marine information network
Dianxin kexue, 2018 The transmissions of ocean information have to cross the water-air interface.In this case,the information transmission network architecture requires the efficient integration of the underwater acoustic network and the radio network.However,the ...
Quansheng GUAN +4 more
doaj +2 more sources
Passive acoustic quantification of gas releases
, 2014 The assessment of undersea gas leakages from anthropogenic and natural sources is becoming increasingly important. This includes the detection of gas leaks and the quantification of gas flux. This has applications within oceanography (e.g.
Berges, B.J.P. +3 more
core +1 more source
IEEE Access, 2019 Interest in the study of next-generation underwater sensor networks for ocean investigation has increased owing to developing concerns over its utilization in areas, such as oceanography, commercial operations in maritime areas, and military surveillance.
Ishtiaq Ahmad, Kyunghi Chang
doaj +1 more source
A Novel Fractional Fourier Transform-Based ASK-OFDM System for Underwater Acoustic Communications
Applied Sciences, 2017 A key research area in wireless transmission is underwater communications. It has a vital role in applications such as underwater sensor networks (UWSNs) and disaster detection.
Rami Ashri +2 more
doaj +1 more source
Improved Frequency Domain Turbo Equalization with Expectation Propagation Interference Cancellation in Underwater Acoustic Communications. [PDF]
Sensors (Basel), 2023 Jiang B +5 more
europepmc +1 more source