Results 1 to 10 of about 13,032 (260)

Timely Updating on Ber/Geo/1/2 Queue Modeled Status Updating System with Eavesdropper [PDF]

Entropy
We consider that the source sends packets to the receiver through a Ber/Geo/1/2 queue modeled status updating system, where the transmitted packets are subject to potential eavesdropping. Time is discretized into identical time slots.
Jixiang Zhang, Han Xu, Anqi Zheng, Daming Cao, Yinfei Xu, Chengyu Lin   +5 more
doaj   +2 more sources

Nondestructive freshness recognition of chicken breast meat based on deep learning [PDF]

Scientific Reports
Identifying chicken breast freshness is an important component of poultry food safety. Traditional methods for chicken breast freshness recognition suffer from issues such as high cost, difficulty in recognition, and low efficiency.
Rui Jian, Guangbo Li, Xie Jun, Guolong Shi   +3 more
doaj   +2 more sources

Distribution of the Age of Gossip in Networks

Entropy, 2023
We study a general setting of gossip networks in which a source node forwards its measurements (in the form of status updates) about some observed physical process to a set of monitoring nodes according to independent Poisson processes. Furthermore, each
Mohamed A. Abd-Elmagid, Harpreet S. Dhillon   +1 more
doaj   +1 more source

Optimization and Coordination of the Fresh Agricultural Product Supply Chain Considering the Freshness-Keeping Effort and Information Sharing

Mathematics, 2023
To solve freshness-keeping problems and analyse a retailer’s information sharing strategies in the fresh agricultural product supply chain (FAPSC), often confronted with challenges in keeping agri-products fresh in an uncertain market, we study an FAPSC ...
Jinwu Gao, Zhuolin Cui, Huijie Li, Ruru Jia   +3 more
doaj   +1 more source

A Survey on the Design Aspects and Opportunities in Age-Aware UAV-Aided Data Collection for Sensor Networks and Internet of Things Applications

Drones, 2023
Due to the limitations of sensor devices, including short transmission distance and constrained energy, unmanned aerial vehicles (UAVs) have been recently deployed to assist these nodes in transmitting their data.
Oluwatosin Ahmed Amodu, Rosdiadee Nordin, Chedia Jarray, Umar Ali Bukar, Raja Azlina Raja Mahmood, Mohamed Othman   +5 more
doaj   +1 more source

Optimizing Urgency of Information through Resource Constrained Joint Sensing and Transmission

Entropy, 2022
Applications requiring services from modern wireless networks, such as those involving remote control and supervision, call for maintaining the timeliness of information flows.
Zhuoxuan Ju, Parisa Rafiee, Omur Ozel
doaj   +1 more source

Internet of Things: The Optimal Generation Rates under Preemption Strategy in a Multi-Source Queuing System

Entropy, 2021
With the rapid development and wide application of the Internet of Things (IoT), how to provide timely and fresh information for strategic analysis and decision-making has become a key issue.
Tianci Zhang, Shutong Chen, Zhengchuan Chen   +2 more
doaj   +1 more source

Dispatching and control information freshness guaranteed resource optimization in simplified power Internet of things

Tongxin xuebao, 2022
Information freshness conducts an important impact on the training accuracy of the distributed energy dispatching and control model.Poor dispatching and control information freshness will increase the loss function of the training model, reduce the ...
Haijun LIAO, Zehan JIA, Zhenyu ZHOU, Nian LIU, Fei WANG, Zhong GAN, Xianjiong YAO   +6 more
doaj   +2 more sources

A Novel Approach for Apple Freshness Prediction Based on Gas Sensor Array and Optimized Neural Network

Sensors, 2023
Apple is an important cash crop in China, and the prediction of its freshness can effectively reduce its storage risk and avoid economic loss. The change in the concentration of odor information such as ethylene, carbon dioxide, and ethanol emitted ...
Wei Wang, Weizhen Yang, Maozhen Li, Zipeng Zhang, Wenbin Du   +4 more
doaj   +1 more source

Information timeliness metrics and research progress for 6G network

Dianxin kexue, 2021
In the future 6G network, machine-type communication will dominate the network traffic.Many vertical applications, such as networked autonomous driving and industrial internet of things, will become new growth points.Such applications usually consist of ...
Jingzhou SUN, Lehan WANG, Yuxuan SUN, Sheng ZHOU, Zhisheng NIU   +4 more
doaj   +2 more sources