Conference paper
A SAT-Based Analysis of a Calculus for Wireless Sensor Networks
East China Normal University1
Department of Informatics and Mathematical Modeling, Technical University of Denmark2
Department of Applied Mathematics and Computer Science, Technical University of Denmark3
Language-Based Technology, Department of Applied Mathematics and Computer Science, Technical University of Denmark4
In viewing the common unreliability problem in wireless communications, the CWQ calculus (a Calculus for Wireless sensor networks from Quality perspective) was recently proposed for modeling and reasoning about WSNs(Wireless Sensor Networks) and their applications from a quality perspective. The CWQ calculus ensures that sensor nodes, even though in an unreliable communication network, can behave in a reasonable manner.
Nevertheless, in CWQ calculus, the topological structure is considered at the network level and it is tightly coupled with the processes and other configurations, this may limit its flexibility. In this paper, to make the CWQ calculus more flexible to be able to model and reason about networks of different topological structures, we extend it to be a parametric framework.
In the parametric framework, we extract the topological structure of a network and make it to be a configuration such that all topological structure-changes can be captured by this framework. Moreover, in this paper we also develop a SAT-based analysis of the-extended calculus to avoid reaching error configurations due to unreliable communications in WSNs and use the SAT-solver Z3 to check the vulnerability of the whole network.
Finally, we give a real-world case study with the scenario of refueling a car to demonstrate the applicability of the extended calculus and the SAT-based analysis.
Language: | English |
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Publisher: | IEEE |
Year: | 2015 |
Pages: | 23-30 |
Proceedings: | 9th International Symposium on Theoretical Aspects of Software Engineering (TASE 2015)International Symposium on Theoretical Aspects of Software Engineering |
ISBN: | 1467376124 , 1467376132 , 9781467376129 and 9781467376136 |
Types: | Conference paper |
DOI: | 10.1109/TASE.2015.23 |
ORCIDs: | Nielson, Hanne Riis |
Base stations CWQ calculus Calculus Quality Calculus SAT based analysis SAT-Based Analysis SAT-solver Z3 Semantics Syntactics Vehicles WSN Wireless Sensor Networks Wireless communication Wireless sensor networks calculus for wireless sensor networks from quality perspective calculus of communicating systems communication network telecommunication network reliability wireless communications wireless sensor networks