Results 81 to 90 of about 62,673 (306)
Joint Optimal Design for Outage Minimization in DF Relay-assisted Underwater Acoustic Networks
, 2018 This letter minimizes outage probability in a single decode-and-forward (DF) relay-assisted underwater acoustic network (UAN) without direct source-to-destination link availability.
Hossain, Ashraf +2 more
core +1 more source
Cooperative underwater acoustic communications
, 2013 Due to copyright restrictions, the access to the full text of this article is only available via subscription.
Al-Dharrab, S., Uysal, M., Duman, T.
openaire +3 more sources
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.ABSTRACT Monitoring and understanding the population structure of anadromous fishes is vital to their conservation. The southern distinct population segment of green sturgeon (Acipenser medirostris) is a threatened long‐lived anadromous fish, for which we have insufficient information about fundamental aspects of population structure.
Peter N. Dudley +2 more
wiley +1 more source
Reconfigurable Modem for Ocean Observatories [PDF]
, 2005 Acoustic communications is an important part of underwater research. The mass amount of data collected by sub-sea devices can be made available to the scientific community in real-time with the utilization of acoustic ...
Sozer, Ethem Mutlu
core
Covert underwater acoustic communication using dolphin sounds [PDF]
The Journal of the Acoustical Society of America, 2013 In November 2012, an experiment demonstrating biological mimicry method for covert underwater acoustic communication (UAC) was conducted at Lianhua Lake in Heilongjiang China. Dolphin whistles were used for synchronization while dolphin clicks were used as information carrier.
Songzuo, Liu, Gang, Qiao, Asim, Ismail
openaire +2 more sources
Design and Applications of Multi‐Frequency Programmable Metamaterials for Adaptive Stealth
Advanced Functional Materials, Volume 36, Issue 5, 15 January 2026.This article provides a comprehensive overview of metamaterials, including their fundamental principles, properties, synthesis techniques, and applications in stealth, as well as their challenges and future prospects. It covers topics that are more advanced than those typically discussed in existing review articles, while still being closely connected ...
Jonathan Tersur Orasugh +4 more
wiley +1 more source
Shallow Water Experiment of OFDM Underwater Acoustic Communications
Archives of Acoustics, 2020 The large variability of communication properties of underwater acoustic channels, and especially the strongly varying instantaneous conditions in shallow waters, is a challenge for the designers of underwater acoustic communication (UAC) systems.
Iwona KOCHAŃSKA +2 more
doaj +1 more source
Beyond Conventional Cooling: Advanced Micro/Nanostructures for Managing Extreme Heat Flux
Advanced Materials, Volume 38, Issue 5, 22 January 2026.This review examines the design, application, and manufacturing of biomimetic or engineered micro/nanostructures for managing high heat‐flux in multi‐level electronics by enhancing conductive, convective, phase‐changing, and radiative heat transfer mechanisms, highlighting their potential for efficient, targeted thermal management, and future prospects.
Yuankun Zhang +7 more
wiley +1 more source
Next-generation underwater localization: Artificial Intelligence-based and energy-aware approaches
Applied Ocean ResearchDesigning accurate, reliable, and energy-efficient localization techniques for underwater acoustic networks is highly challenging due to factors such as large propagation delays, the absence of Global Positioning System (GPS), node mobility, and limited ...
Mainul Islam Chowdhury +4 more
doaj +1 more source
Enhanced Mobile Multiple-Input Multiple-Output Underwater Acoustic Communications
International Journal of Distributed Sensor Networks, 2013 This paper focuses on mobile multiple-input multiple-output (MIMO) underwater acoustic communications (UAC) over double-selective channels subject to both intersymbol interference and Doppler scaling effects.
Kexin Zhao, Jun Ling, Jian Li
doaj +1 more source