Paper Info
Title
Trustworthiness in wireless sensor and actuator networks: towards low-complexity reliability and security
Abstract
Our research aims to address the challenging trustworthiness issues in wireless sensor and actuator networks (WSANs). As trustworthiness requires data to be transmitted among actuators and sensors with desired 'reliability' and 'security', we propose a low-complexity transmission reliability scheme that is based on local wireless path repair and hop-to-hop retransmission. Since WSANs have specific network constraints and data transmission requirements compared to general ad hoc networks and other wireless/wired networks, the security issues need to be tackled accordingly. We propose to seamlessly integrate WASN security with a promising routing architecture that is scalable and energy-efficient. In this paper, we also develop two-level re-keying/re-routing schemes that can not only adapt to a dynamic network topology but also securely update keys for each data transmission session.
Year
DOI
Venue
2005
10.1109/GLOCOM.2005.1577939
GLOBECOM
Keywords
Field
DocType
wireless sensor and actuator networks,security,network constraints,local wireless path repair,hop-to-hop retransmission,telecommunication network reliability,routing architecture,telecommunication network topology,two-level rekeying-rerouting schemes,low-complexity transmission reliability scheme,actuators,wireless sensor networks,telecommunication security,telecommunication network routing,ad hoc networks,energy efficient,homeland security,data transmission,hierarchical routing,ad hoc network
Key distribution in wireless sensor networks,Wireless,Data transmission,Retransmission,Computer science,Computer network,Wireless ad hoc network,Wireless sensor network,Actuator,Scalability
Conference
Volume
ISSN
ISBN
3
1930-529X
0-7803-9414-3
Citations 
PageRank 
References 
4
0.54
13
Authors
4
Name
Order
Citations
PageRank
Fei Hu167552.36
Xiaojun Cao253074.55
Sunil Kumar331117.84
Krishna Sankar415810.57