Results 111 to 120 of about 458,145 (320)
Sensors, 2019 Knowledge about the geographic coordinates of underwater sensor nodes is of primary importance for many applications and protocols of under water sensor networks (UWSNs) thus making localization of sensor nodes a crucial part of underwater network design.
Tariq Islam, Yong Kyu Lee
doaj +1 more source
Underwater Wireless Sensor Networks (Review)
BIO Web of ConferencesUnderwater wireless sensor networks (UWSNs) are becoming increasingly popular among researchers due to their potential for real-world applications such as marine surveillance, sea monitoring, deep sea archaeology, oil monitoring, and more. With almost 70% of the earth’s surface covered in water, it is challenging for humans to gather valuable ...
Taher Raeed J., Mohsen Kadim K.
openaire +2 more sources
Advanced Healthcare Materials, EarlyView.A soft, stretchable, anti‐biofouling encapsulant is developed by integrating organosilicon nanowire networks with microstructured biodegradable elastomers. The hierarchical surface exhibits superhydrophobicity and enhances water barrier properties by 420% over pristine polymers, while preserving mechanical integrity.
Won Bae Han +7 more
wiley +1 more source
Self-Adjustment Energy Efficient Redeployment Protocol for Underwater Sensor Networks. [PDF]
Sensors (Basel), 2023 Mahfoudh S.
europepmc +1 more source
An Energy-Aware and Void-Avoidable Routing Protocol for Underwater Sensor Networks
IEEE Access, 2018 Underwater sensor networks are facing a great challenge in designing a routing protocol with longer network lifetime and higher packet delivery rate under the complex underwater environment.
Zhuo Wang +4 more
semanticscholar +1 more source
SOUNET: Self-Organized Underwater Wireless Sensor Network
Sensors, 2017 In this paper, we propose an underwater wireless sensor network (UWSN) named SOUNET where sensor nodes form and maintain a tree-topological network for data gathering in a self-organized manner. After network topology discovery via packet flooding, the sensor nodes consistently update their parent node to ensure the best connectivity by referring to ...
Kim, Hee-won, Cho, Ho-Shin
openaire +4 more sources
Advanced Healthcare Materials, EarlyView.A bioassembly approach is described using photo‐crosslinked gelatin‐based microgels containing calcium peroxide (CaO2) to generate oxygen (O2) and enhance cell survival in hypoxic conditions (1% O2). Bioassembly enables spatial patterning of individual CaO2‐laden and mesenchymal stem cell (MSC)‐laden microgels and allows for decoupling and mitigating ...
Axel E. Norberg +5 more
wiley +1 more source
A QoS-Based Topology Control Algorithm for Underwater Wireless Sensor Networks
International Journal of Distributed Sensor Networks, 2010 The topology control techniques of underwater wireless sensor networks and terrestrial wireless sensor networks are significantly different because of the particularity of underwater environments and acoustic communication.
Linfeng Liu
doaj +1 more source
Advanced Healthcare Materials, EarlyView.This manuscript describes the cultivation of viable microvessels from cryopreserved human brain tissue. When embedded in hydrogels and cultured in microfluidic devices, these microvessels exhibit complex architectures reminiscent of arterioles and capillaries, can be perfused, and display intact barrier function. Collectively, these results demonstrate
Brian J. O'Grady +5 more
wiley +1 more source
Optimal Deployment of Vector Sensor Nodes in Underwater Acoustic Sensor Networks
Sensors, 2019 Underwater acoustic sensor networks have recently attracted considerable attention as demands on the Internet of Underwater Things (IoUT) increase. In terms of efficiency, it is important to achieve the maximum communication coverage using a limited ...
Sunhyo Kim, Jee Woong Choi
doaj +1 more source