Bibliographic Details
| Title: |
Non-existence of Isolated Nodes in Secure Wireless Sensor Network. |
| Authors: |
Gupta, Bhupendra1 bhupen@iiitdmj.ac.in, Pandey, Jyoti1 jyoti.pandey@iiitdmj.ac.in |
| Source: |
Wireless Personal Communications. Dec2015, Vol. 85 Issue 3, p1367-1380. 14p. |
| Subjects: |
Wireless sensor network access control, Telecommunication security, Compact spaces (Topology), Wireless sensor nodes, Distributed computing |
| Abstract: |
In this paper, we focus on the non-existence of isolated nodes in secure wireless sensor networks under full visibility condition. Here, we consider a sensor network with n sensor nodes distributed uniformly over a compact space $$C \subset {\mathbb {R}}^2$$ . We establish a threshold for the proportion of key ring and key pool size; above this threshold isolated nodes disappear from the network almost surely. We derive that for key pool of size $$cn\log \,n$$ and key ring of size $$c\log \,n$$ (of an arbitrary node) and $$c>2$$ there will be no isolated nodes in the network almost surely. [ABSTRACT FROM AUTHOR] |
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| Database: |
Engineering Source |
