Sciweavers

688 search results - page 73 / 138
» Random key-assignment for secure Wireless Sensor Networks
Sort
View
INDOCRYPT
2009
Springer
14 years 2 months ago
Towards Secure and Practical MACs for Body Sensor Networks
Wireless sensor network (WSN) commonly requires lower level security for public information gathering, whilst body sensor network (BSN) must be secured with strong authenticity to...
Zheng Gong, Pieter H. Hartel, Svetla Nikova, Bo Zh...
SECPERU
2006
IEEE
14 years 2 months ago
Service-Oriented Security Architecture for CII based on Sensor Networks
The extraordinary growth of the Information Society is originating a high dependency on ICT. This provokes that those strongly interrelated technological infrastructures, as well ...
Javier Lopez, José A. Montenegro, Rodrigo R...
SUTC
2006
IEEE
14 years 2 months ago
An Authentication Service Based on Trust and Clustering in Wireless Ad Hoc Networks: Description and Security Evaluation
Security in wireless ad hoc networks is hard to achieve due to the vulnerability of its links, limited physical protection, and the absence of a centralized management point. Cons...
Edith C. H. Ngai, Michael R. Lyu
ICC
2011
IEEE
257views Communications» more  ICC 2011»
12 years 7 months ago
Increasing the Lifetime of Roadside Sensor Networks Using Edge-Betweenness Clustering
Abstract—Wireless Sensor Networks are proven highly successful in many areas, including military and security monitoring. In this paper, we propose a method to use the edge–bet...
Joakim Flathagen, Ovidiu Valentin Drugan, Paal E. ...
EWSN
2007
Springer
14 years 7 months ago
Decentralized Scattering of Wake-Up Times in Wireless Sensor Networks
Duty-cycling in wireless sensor networks (WSNs) has both beneficial effects on network lifetime and negative effects on application performance due to the inability of a sensor to ...
Alessandro Giusti, Amy L. Murphy, Gian Pietro Picc...