Results 41 to 50 of about 5,213,858 (232)

Resonant Domain Wall Dynamics in a Three‐Dimensional Magnetic Nano Double Helix

Advanced Materials, EarlyView.
3D magnetic nanostructures promise exciting possibilities for magnetization dynamics. However, experimental realizations remain scarce. In nanoprinted cobalt double helices, time‐resolved X‐ray microscopy reveals harmonic domain wall dynamics. Simulations identify the mode and additional higher‐frequency resonances, revealing a rich dynamic landscape ...
Pamela Morales‐Fernández, Iason Konstantinos‐Douveas, Claas Abert, Elina Zhakina, Sandra Ruiz‐Gómez, Claudia Fernández‐González, Luke Alexander Turnbull, Sebastian Wintz, Markus König, Simone Finizio, Markus Weigand, Naëmi Leo, Dieter Suess, Aurelio Hierro‐Rodríguez, Amalio Fernández‐Pacheco, Claire Donnelly   +15 more
wiley   +1 more source

Research on wormhole attacks in wireless mesh networks

Tongxin xuebao, 2011
In order to detect the wormhole attacks effectively in wireless mesh network,a wormhole attack model ac-cording to the MR-LQSR（multi-radio link-quality source routing） protocol proposed by Microsoft was presented.Then,the characteristics of wireless mesh
FU Ying-fang1, ZHANG Xing1, ZHANG Ting1, LUAN Liang-yu3   +3 more
doaj   +2 more sources

The Reliability of Wireless Sensor Network on Pipeline Monitoring System

Journal of Mathematical and Fundamental Sciences, 2017
The wireless sensor network (WSN) is an attractive technology, which combines embedded systems and communication networks making them more efficient and effective. Currently, WSNs have been developed for various monitoring applications. In this research,
Hafizh Prihtiadi , Mitra Djamal
doaj   +1 more source

Advances in Bio‐Integrated Edge Computing Systems for Smart and Connected Health

Advanced Materials, EarlyView.
This review explores advances in bio‐integrated edge computing for healthcare, focusing on co‐designing computing, sensing, and energy strategies to overcome integration and power challenges for optimized, decentralized operation. ABSTRACT Recent advances in bio‐integrated healthcare technologies have enabled continuous, high‐resolution monitoring and ...
Gyuwon Kim, Seungwon Yoo, Tae Woog Kang, Yunuo Huang, Woon‐Hong Yeo   +4 more
wiley   +1 more source

Minimizing Information Asymmetry Interference in Multi-radio Multi-channel Wireless Mesh Networks

Kuwait Journal of Science, 2017
Multi-radio multi-channel wireless mesh networks in recent years have become a preferredchoice for end users as they are reliable and extend the network connectivity on the last mile.MRMC-WMNs have already been deployed at various locations but still ...
Sadiq Shah, Arbab Waseem Abbas, Hameed Hussain, Huma Israr   +3 more
doaj  

Using Mobile Robots to Establish Mobile Wireless Mesh Networks and Increase Network Throughput

International Journal of Distributed Sensor Networks, 2012
We discuss the proof of concept that gives mobile robotic units the ability to provide a mobile wireless mesh network providing wireless service to end-clients and also demonstrate the ability to increase the throughput of this mobile wireless mesh ...
Cory Q. Nguyen, Byung-Cheol Min, Eric T. Matson, Anthony H. Smith, J. Eric Dietz, Donghan Kim   +5 more
doaj   +1 more source

One-to-One Embedding between Honeycomb Mesh and Petersen-Torus Networks

Sensors, 2011
As wireless mobile telecommunication bases organize their structure using a honeycomb-mesh algorithm, there are many studies about parallel processing algorithms like the honeycomb mesh in Wireless Sensor Networks.
Jung-Hyun Seo, Hyun Sim, Dae-Heon Park, Jang-Woo Park, Yang-Sun Lee   +4 more
doaj   +1 more source

Biomass DNA: An Emerging Building Block for Advanced Materials

Advanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

A Survey on Free Riding in Wireless Mesh Network

Dianxin kexue, 2014
A large amounts of surveys results show that free riding is a common phenomenon in today's network. Because of wireless mesh networks with limited bandwidth, a large number of free riders lead to network congestion so that will impact the performance of ...
Guangxue Yue, Dan Luo, Jiansheng Liu, Mingming Li   +3 more
doaj   +2 more sources

Multi-channel allocation algorithm for wireless Mesh network in coal mine emergency rescue

Gong-kuang zidonghua, 2015
For a problem that existing multi-channel allocation algorithms for wireless Mesh network were unable to resolve channel allocation jitter caused by transmission interference in coal mine emergency rescue, a multi-channel allocation algorithm was ...
ZHANG Liya, MENG Qingyong, WEN Liang
doaj   +1 more source