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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Fengling Zhang Lei Bu Linzhang Wang Jianhua Zhao Xuandong Li |
| Copyright Year | 2012 |
| Abstract | Timing-sync Protocol for Sensor Networks (TPSN) is a widely used protocol which provides network-wide time synchronization in a sensor network. We use formal methods to study it thoroughly in this poster. First of all, we model the protocol with timed automata which can describe the workflow of TPSN in an ideal environment. However, in realistic circumstances, there are many uncertainties, for example, message loss and node dynamics. Thus, we extend our model with probabilities to describe these uncertainties. Besides verifying the system against several critical functional properties, we also show that it is also possible to evaluate the performance of TPSN by statistical model checking to estimate how it works in realistic environments. |
| Starting Page | 237 |
| Ending Page | 237 |
| File Size | 129428 |
| Page Count | 1 |
| File Format | |
| ISBN | 9781467315371 |
| DOI | 10.1109/ICCPS.2012.57 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-04-17 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Correctness Verification Protocols Statistical Model Checking Timing-sync Protocol for Sensor Networks Probabilistic logic Probabilistic Timed Automata Synchronization Wireless sensor networks Analytical models Performance Evaluation Numerical analysis Wireless Sensor Network Automata |
| Content Type | Text |
| Resource Type | Article |
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