Results 51 to 60 of about 5,583,805 (249)

Cloud–Edge Collaborative Personalized Deployment of Knowledge Bases in Semantic Communications

Sensors
With the rapid evolution of next-generation mobile communications, semantic communication has emerged as an intelligent communication paradigm capable of surpassing the Shannon limit. A fundamental prerequisite for this paradigm is the synchronization of
Kaixiang Yang, Yushen Han, Yikai Xu, Mingkai Chen   +3 more
doaj   +1 more source

REVIEW OF WIRELESS SENSOR NETWORKS IN BUILDING AUTOMATION SYSTEMS [PDF]

, 2016
Wireless Sensor Networks (WSN), which is being employed in Building Automation Systems (BAS), are an effective tool to monitor various parameters and help automate these systems.
Andey, Ameya, Malghan, Akshata, Rajput, Sanjivani, Lambor, Shilpa M, Bulbule, Aniket   +4 more
core  

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced 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, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Throughput Maximization in Full-Duplex Dual-Hop Wireless Powered Communication Networks

IEEE Access, 2019
In this paper, we consider a dual-hop wireless powered communication network (DH-WPCN) with a full duplex (FD) hybrid access point (HAP), which can transmit energy to the energy-constrained relays and receive information from the users assisted by the ...
Bin Lyu, Ting Qi, Haiyan Guo, Zhen Yang
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced 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, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

Novel Node Localization Algorithm Based on Nonlinear Weighting Least Square for Wireless Sensor Networks

International Journal of Distributed Sensor Networks, 2012
Positioning of the location information of wireless sensor network nodes is one of the key issues in wireless sensor network applications. The traditional node positioning method based on least-square algorithm heavily depends on the ranging accuracy ...
Fu Xiao, Mingtan Wu, Haiping Huang, Ruchuan Wang, Sudan Wang   +4 more
doaj   +1 more source

Optimal Time Allocation in Backscatter Assisted Wireless Powered Communication Networks

Sensors, 2017
This paper proposes a wireless powered communication network (WPCN) assisted by backscatter communication (BackCom). This model consists of a power station, an information receiver and multiple users that can work in either BackCom mode or harvest-then ...
Bin Lyu, Zhen Yang, Guan Gui, Hikmet Sari   +3 more
doaj   +1 more source

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

Advanced 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, Jun Xu, Dezhong Xu, Zhaohui Zhang, Jiyi Li, Daxian Cao, Kefu Chen, Mizi Fan   +7 more
wiley   +1 more source

Wireless Mesh Network Routing Protocol Challenges -Traffic Engineering Solution [PDF]

, 2016
Wireless Mesh Network (WMN) is an evolving heterogeneous standard for multi-radio, multi-hop and multi-channel network technology. It has numerous potential, commercial advantages and is currently undergoing rapid research development and standardization.
Muogilim, Okechukwu Emmanuel
core  

Energy managed reporting for wireless sensor networks

, 2008
In this paper, we propose a technique to extend the network lifetime of a wireless sensor network, whereby each sensor node decides its individual network involvement based on its own energy resources and the information contained in each packet.
Merrett, Geoff V., White, Neil M., Al-Hashimi, Bashir M., Harris, Nick R.   +3 more
core   +1 more source