Asymptotic Distribution of Isolated Nodes in Secure Wireless Sensor Networks under Transmission ConstraintsReportar como inadecuado




Asymptotic Distribution of Isolated Nodes in Secure Wireless Sensor Networks under Transmission Constraints - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

Discrete Dynamics in Nature and Society - Volume 2016 2016, Article ID 4319426, 10 pages -

Research Article

College of Culture and Communication, Changsha Social Work College, Changsha 410129, China

College of Mathematics and Computer Science, Hunan Normal University, Changsha 410081, China

Received 18 December 2015; Revised 5 May 2016; Accepted 6 June 2016

Academic Editor: Gabriella Bretti

Copyright © 2016 Y. Tang and Q. L. Li. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

The Eschenauer-Gligor EG key predistribution is regarded as a typical approach to secure communication in wireless sensor networks WSNs. In this paper, we establish asymptotic results about the distribution of isolated nodes and the vanishing small impact of the boundary effect on the number of isolated nodes in WSNs with the EG scheme under transmission constraints. In such networks, nodes are distributed either Poissonly or uniformly over a unit square. The results reported here strengthen recent work by Yi et al.





Autor: Y. Tang and Q. L. Li

Fuente: https://www.hindawi.com/



DESCARGAR PDF




Documentos relacionados