Name
Title | ||
|---|---|---|
Virtual-Lattice Based Intrusion Detection Algorithm over Actuator-Assisted Underwater Wireless Sensor Networks. |
Abstract | ||
|---|---|---|
Due to the lack of a physical line of defense, intrusion detection becomes one of the key issues in applications of underwater wireless sensor networks (UWSNs), especially when the confidentiality has prime importance. However, the resource-constrained property of UWSNs such as sparse deployment and energy constraint makes intrusion detection a challenging issue. This paper considers a virtual-lattice-based approach to the intrusion detection problem in UWSNs. Different from most existing works, the UWSNs consist of two kinds of nodes, i.e., sensor nodes (SNs), which cannot move autonomously, and actuator nodes (ANs), which can move autonomously according to the performance requirement. With the cooperation of SNs and ANs, the intruder detection probability is defined. Then, a virtual lattice-based monitor (VLM) algorithm is proposed to detect the intruder. In order to reduce the redundancy of communication links and improve detection probability, an optimal and coordinative lattice-based monitor patrolling (OCLMP) algorithm is further provided for UWSNs, wherein an equal price search strategy is given for ANs to find the shortest patrolling path. Under VLM and OCLMP algorithms, the detection probabilities are calculated, while the topology connectivity can be guaranteed. Finally, simulation results are presented to show that the proposed method in this paper can improve the detection accuracy and save the energy consumption compared with the conventional methods. |
Year | DOI | Venue |
|---|---|---|
2017 | 10.3390/s17051168 | SENSORS |
Keywords | Field | DocType |
intrusion detection,sensor,underwater,coverage | Prime (order theory),Software deployment,Patrolling,Algorithm,Real-time computing,Redundancy (engineering),Engineering,Energy consumption,Intrusion detection system,Actuator,Underwater | Journal |
Volume | Issue | ISSN |
17 | 5.0 | 1424-8220 |
Citations | PageRank | References |
1 | 0.35 | 18 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jing Yan | 1 | 151 | 20.02 |
| Xiaolei Li | 2 | 17 | 5.16 |
| Xiao-Yuan Luo | 3 | 271 | 33.54 |
| Xinping Guan | 4 | 2791 | 253.38 |