Paper Info
Title
Upper Bounds on Path Exposure in EH-WSNs with Variable Transmission Ranges
Abstract
In this paper, we consider WSNs where nodes harvest solar energy for sustainable operation. We use a probabilistic graph model that associates a probability distribution with each node to model the random variability of a node's transmission range. In its basic form, the graph uses a 3-state node model that associates a probability distribution representing the likelihood that a node is either in a full power, reduced power, or failed state. Using this model, we tackle a problem, called path exposure with transmission range uncertainty (EXPO-RU) to analyze the exposure of a given path that we want to monitor against unauthorized traversal. The problem calls for quantifying the ability of an EH-WSN to jointly detect and report a traversal along the given path. To assess the reliability of an EH-WSN, we develop an algorithm for computing upper bounds on exact solutions, and present numerical results to analyze its performance.
Year
DOI
Venue
2021
10.1109/LCN52139.2021.9524991
PROCEEDINGS OF THE IEEE 46TH CONFERENCE ON LOCAL COMPUTER NETWORKS (LCN 2021)
DocType
ISSN
Citations 
Conference
0742-1303
0
PageRank 
References 
Authors
0.34
0
2
Name
Order
Citations
PageRank
Abdulsalam Basabaa100.34
Ehab S. Elmallah210519.29