Static analysis of topology-dependent broadcast networks |
| |
Authors: | Sebastian Nanz Flemming Nielson Hanne Riis Nielson |
| |
Affiliation: | Department of Informatics and Mathematical Modeling, Technical University of Denmark, Denmark |
| |
Abstract: | Broadcast semantics poses significant challenges over point-to-point communication when it comes to formal modelling and analysis. Current approaches to analysing broadcast networks have focused on fixed connectivities, but this is unsuitable in the case of wireless networks where the dynamically changing network topology is a crucial ingredient. In this paper, we develop a static analysis that automatically constructs an abstract transition system, labelled by actions and connectivity information, to yield a mobility-preserving finite abstraction of the behaviour of a network expressed in a process calculus with asynchronous local broadcast. Furthermore, we use model checking based on a 3-valued temporal logic to distinguish network behaviour which differs under changing connectivity patterns. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |
|