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Intrusion Detection in Homogeneous and Heterogeneous Wireless Sensor Networks.
- Source :
- IEEE Transactions on Mobile Computing; Jun2008, Vol. 7 Issue 6, p698-711, 14p, 6 Diagrams, 8 Graphs
- Publication Year :
- 2008
-
Abstract
- Intrusion detection in Wireless Sensor Network (WSN) is of practical interest in many applications such as detecting an intruder in a battlefield. The intrusion detection is defined as a mechanism for a WSN to detect the existence of inappropriate, incorrect, or anomalous moving attackers. For this purpose, it is a fundamental issue to characterize the WSN parameters such as node density and sensing-range in terms of a desirable detection probability. In this paper, we consider this issue according to two WSN models: homogeneous and heterogeneous WSN. Furthermore, we derive the detection probability by considering two sensing models: single-sensing detection and multiple-sensing detection. In addition, we discuss the network connectivity and broadcast reachability, which are necessary conditions to ensure the corresponding detection probability in a WSN. Our simulation results validate the analytical values for both homogeneous and heterogeneous WSNs. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15361233
- Volume :
- 7
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Mobile Computing
- Publication Type :
- Academic Journal
- Accession number :
- 32541336
- Full Text :
- https://doi.org/10.1109/TMC.2008.19