A Key Management Scheme Based on Multi-Dimension Location for Clustered Heterogeneous Wireless Sensor Networks
- 10.2991/meita-15.2015.73How to use a DOI?
- Heterogeneous wireless sensor network; security; connectivity; multi-dimension
A key scheme based on multi-dimension location is presented for heterogeneous wireless sensor networks (HWSNs). The wireless sensor networks consist of some nodes that have greater power and transmission capability than other sensor nodes. All kinds of nodes are deployed evenly in sensing space. The sensing space is divided into a number of small same hypercubes for all kinds of nodes and then some of them consist of a logical group for those heterogeneous nodes. This paper researches how the heterogeneous sensor nodes enhance the performance of wireless sensor networks. Pairwise keys are established between all kinds of nodes through employing the concept of the overlap key sharing, the grid-based key pre-distribution scheme, and the random key pre-distribution scheme. Analysis shows the heterogeneous nodes improve the security and connectivity for wireless sensor networks.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Yuquan Zhang AU - Lei Wei PY - 2015/08 DA - 2015/08 TI - A Key Management Scheme Based on Multi-Dimension Location for Clustered Heterogeneous Wireless Sensor Networks BT - Proceedings of the 2015 International Conference on Materials Engineering and Information Technology Applications PB - Atlantis Press SP - 395 EP - 400 SN - 2352-5401 UR - https://doi.org/10.2991/meita-15.2015.73 DO - 10.2991/meita-15.2015.73 ID - Zhang2015/08 ER -