Autonomous Wi-Fi Direct connectivity maintenance scheme

Joo, Mingyu; Ko, Haneul; Kyung, Yeunwoong

doi:10.1016/j.icte.2022.03.004

ICT Express

2023

DOI: 10.1016/j.icte.2022.03.004

|View full text |Cite

Autonomous Wi-Fi Direct connectivity maintenance scheme

Mingyu Joo¹,

Haneul Ko

Yeunwoong Kyung

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...

Preprint1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Estimation of Radio Attenuation Constants for Underground Mine Communication Systems Using Radio Wave Propagation Simulation

Sato,

Shionoiri,

Ikeda

et al. 2024

Preprint

View full text Add to dashboard Cite

This study aims to validate the estimation of radio wave attenuation constants in underground mine communication systems using propagation simulation. Unlike open-pit mines, underground mines necessitate stringent safety measures to protect workers in the event of mechanical failures or rock falls. Early detection and warnings of potential hazards are crucial for safety, prompting the implementation of monitoring systems. Wireless communication is increasingly favored for its ability to simplify the complex installation of these systems in underground environments. However, designing an effective communication system must account for factors such as radio wave attenuation and the influence of physical obstacles. Simulations can estimate the required number and locations of wireless communication devices, aiding in system design. In this study, RSSI (Received Signal Strength Indicator) values at the Osarizawa mine were calculated using Wireless InSite software and were compared to measured values, showing an error of 4.41 dB. The radio wave attenuation constant was determined to be 4.90 ×10− 2 dB/m.

show abstract

Estimation of Radio Attenuation Constants for Underground Mine Communication Systems Using Radio Wave Propagation Simulation

Sato,

Shionoiri,

Ikeda

et al. 2024

Preprint

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.

Autonomous Wi-Fi Direct connectivity maintenance scheme

Cited by 1 publication

References 21 publications

Estimation of Radio Attenuation Constants for Underground Mine Communication Systems Using Radio Wave Propagation Simulation

Estimation of Radio Attenuation Constants for Underground Mine Communication Systems Using Radio Wave Propagation Simulation

Contact Info

Product

Resources

About