Results 21 to 30 of about 5,213,858 (232)

Wireless Mesh Networks to Support Video Surveillance: Architecture, Protocol, and Implementation Issues

open access: yesEURASIP Journal on Wireless Communications and Networking, 2007
Current video-surveillance systems typically consist of many video sources distributed over a wide area, transmitting live video streams to a central location for processing and monitoring.
Licandro Francesco, Schembra Giovanni
doaj   +2 more sources

FastM: Design and Evaluation of a Fast Mobility Mechanism for Wireless Mesh Networks [PDF]

open access: yes, 2009
Although there is a large volume of work in the literature in terms of mobility approaches for Wireless Mesh Networks, usually these approaches introduce high latency in the handover process and do not support realtime services and applications. Moreover,
Couto, Luís   +3 more
core  

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han   +5 more
wiley   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

open access: yesAdvanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li   +7 more
wiley   +1 more source

Sacrificial‐Layer‐Assisted Heat‐Affected‐Zone Suppression in Laser Patterning of PET for High‐Performance Flexible Devices

open access: yesAdvanced Functional Materials, EarlyView.
A removable sacrificial polymer layer engineers the thermal boundary condition during nanosecond laser ablation of PET, suppressing heat‐affected‐zone formation without relying on costly ultrafast lasers. This strategy enables deep, high‐aspect‐ratio trenches with no detectable heat‐affected zone, templating silver‐filled mesh electrodes with record ...
Mehdi Zarei   +3 more
wiley   +1 more source

MESH NETWORK DEVELOPMENT PROJECT IN GREAT STONE INDUSTRY PARK

open access: yesСистемный анализ и прикладная информатика, 2016
Wireless Mesh network (WMN) are increasingly becoming popular as low cost alternatives to wired network for providing broadband access to users. A wireless mesh network (WMN) is a communication networks made up of radio nodes organized in a mesh topology.
Pei Ping, Yu. N. Petrenko
doaj  

Expected Transmission Energy Route Metric for Wireless Mesh Senor Networks

open access: yesInternational Journal of Digital Multimedia Broadcasting, 2011
Mesh is a network topology that achieves high throughput and stable intercommunication. With great potential, it is expected to be the key architecture of future networks.
YanLiang Jin   +3 more
doaj   +1 more source

Sistem Monitoring Energi Lampu Penerangan Jalan Umum Berbasis Wireless Sensor Network dengan Topologi Mesh

open access: yesTechne, 2016
Pada makalah ini dibuat suatu sistem untuk memantau energi listrik yang terpakai pada lampu penerangan jalan umum dan mengirimkan datanya, berbasis wireless sensor network dengan topologi mesh.
Rudy Santoso Lukito   +2 more
doaj   +1 more source

Collection tree-oriented mesh routing optimization for extending the lifetime of wireless sensor networks

open access: yesInternational Journal of Distributed Sensor Networks, 2022
Routing optimization in wireless sensor networks facilitates to reduce the overhead of the maintaining of wireless sensor networks and extend the lifetime of wireless sensor networks.
Li-Yong Yuan, Fei-Long Lin
doaj   +1 more source

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