Results 101 to 110 of about 1,112,751 (384)

Wireless Power Transfer and Data Collection in Wireless Sensor Networks

, 2017
In a rechargeable wireless sensor network, the data packets are generated by sensor nodes at a specific data rate, and transmitted to a base station. Moreover, the base station transfers power to the nodes by using Wireless Power Transfer (WPT) to extend
Abolhasan, Mehran, Duan, Lingjie, Li, Kai, Ni, Wei, Niu, Jianwei   +4 more
core   +1 more source

Cross-Modal Graph Semantic Communication Assisted by Generative AI in the Metaverse for 6G

Research
Recently, the development of the Metaverse has become a frontier spotlight, which is an important demonstration of the integration innovation of advanced technologies in the Internet.
Mingkai Chen, Minghao Liu, Congyan Wang, Xingnuo Song, Zhe Zhang, Yannan Xie, Lei Wang   +6 more
doaj   +1 more source

Encrypted Network Traffic Classification Using Deep and Parallel Network-in-Network Models

IEEE Access, 2020
Network traffic classification aims to recognize different application or traffic types by analyzing received data packets. This paper presents a neural network model with deep and parallel network-in-network (NIN) structures for classifying encrypted ...
Zhiyong Bu, Bin Zhou, Pengyu Cheng, Kecheng Zhang, Zhen-Hua Ling   +4 more
doaj   +1 more source

Phase Change Material‐Driven Tunable Metasurface for Adaptive Terahertz Sensing and Communication in 6G Perceptive Networks

Advanced Functional Materials, EarlyView.
This study explores the benefits of metasurfaces made from functional materials, highlighting their ability to be adapted and improved for various high‐frequency applications, including communications and sensing. It first demonstrates the potential of these functional material‐based metasurfaces to advance the field of sub‐THz perceptive networks ...
Yat‐Sing To, Jiachen Du, Cyril Decroze, Laure Huitema, Aurelian Crunteanu, Hang Wong   +5 more
wiley   +1 more source

Advanced Cellulose‐Based Gels for Wearable Physiological Monitoring: From Fiber Modification to Application Optimization

Advanced Functional Materials, EarlyView.
This review discusses cellulose‐based hydrogels technology, analyzes their application progress in physiological signal monitoring, and explores the effects of pretreatment, crosslinking, and molding methods on gel performance, to provide valuable insights into the efficient utilization of plant fibers and the environmentally friendly development of ...
Zhiming Wang, Jinxuan Jiang, Kexin Wei, Xiaojian Zhou, Muhammad Wakil Shahzad, Yifan Li, Xuehua Zhang, Ben Bin Xu, Shengbo Ge   +8 more
wiley   +1 more source

Hierarchical Design Based Intrusion Detection System For Wireless Ad hoc Network

, 2010
In recent years, wireless ad hoc sensor network becomes popular both in civil and military jobs. However, security is one of the significant challenges for sensor network because of their deployment in open and unprotected environment.
A. F. M. Sultanul Kabir, Islam Mamun, Mohammad Saiful   +2 more
core   +2 more sources

SAFM: An Adaptive Socially Aware Feedback Mechanism in Delay Tolerant Sensor Networks

International Journal of Distributed Sensor Networks, 2015
In Delay Tolerant Sensor Networks (DTSN), it is a challenge to ensure the delivery reliability, due to the lack of end-to-end path, intermittent connection, and high latency.
Yan Liu, Kun Wang, Guo Huang, Jin Qi, Yanfei Sun   +4 more
doaj   +1 more source

Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation

Advanced Functional Materials, EarlyView.
Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna, Katarina Gugujonovic, Manuela Schiek, Alessandro Bellapianta, Paul Werginz, Amelie Ziller, Markus Clark Scharber, Ahmad Salti, Matthias Bolz, Mihai Irimia‐Vladu, Günther Zeck   +10 more
wiley   +1 more source

MODLEACH: A Variant of LEACH for WSNs

, 2013
Wireless sensor networks are appearing as an emerging need for mankind. Though, Such networks are still in research phase however, they have high potential to be applied in almost every field of life.
Javaid, N., Mahmood, D., Mahmood, S., Memon, A. M., Qureshi, S., Zaman, T.   +5 more
core   +1 more source

A weighted frequent itemset mining algorithm for intelligent decision in smart systems

IEEE Access, 2018
Intelligent decision is the key technology of smart systems. Data mining technology has been playing an increasingly important role in decision-making activities.
Xuejian Zhao, Xinhui Zhang, Pan Wang, Songle Chen, Zhixin Sun   +4 more
doaj   +1 more source