Minimizing Age of Information for Underwater Optical Wireless Sensor Networks

Tian, Yu; Wang, Lei; Lin, Chi; Chi, Yang; Lu, Bingxian; Qin, Zhenquan

doi:10.1109/infocom53939.2023.10228991

IEEE INFOCOM 2023 - IEEE Conference on Computer Communications 2023

DOI: 10.1109/infocom53939.2023.10228991

|View full text |Cite

Minimizing Age of Information for Underwater Optical Wireless Sensor Networks

Yu Tian,

Lei Wang,

Chi Lin

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 34 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Optimize the Age of Useful Information in Edge-assisted Energy-harvesting Sensor Networks

Shi,

Cai,

et al. 2024

ACM Trans. Sen. Netw.

View full text Add to dashboard Cite

The energy harvesting sensor network is a new network architecture to further prolong the lifetime of sensor networks and enhance the quality of IoT services. Due to the inherent problems of energy harvesting sensor networks, it is really hard to collect fresh and useful sensory data. In order to solve the above problems, we investigate the data collection scheme in edge-assisted energy harvesting sensor networks and try to collect fresh and useful sensory data from such networks. Enlightened by the concept of the age of information, we define a new metric, the age of useful information (AoUI) to measure the usefulness and freshness of the sensory data. Furthermore, we define the Minimizing the Maximum Age of Useful Information problem (Min-AoUI) to construct a sensory data collection method to minimize the AoUI of the sensory data. We prove that the Min-AoUI problem is NP-Hard and approximation algorithms are proposed to solve this problem. The time complexity and the approximation ratio of this algorithm are analyzed. The performance of the algorithm is also verified by extensive experimental results.

show abstract

Optimize the Age of Useful Information in Edge-assisted Energy-harvesting Sensor Networks

Shi,

Cai,

et al. 2024

ACM Trans. Sen. Netw.

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Minimizing Age of Information for Underwater Optical Wireless Sensor Networks

Cited by 1 publication

References 34 publications

Optimize the Age of Useful Information in Edge-assisted Energy-harvesting Sensor Networks

Optimize the Age of Useful Information in Edge-assisted Energy-harvesting Sensor Networks

Contact Info

Product

Resources

About