236 search results - page 1 / 48 » Secure localization and authentication in ultra-wideband sen... |
JSAC
2006
13 years 4 months ago
2006
The recent Federal Communications Commission regulations for ultra-wideband (UWB) transmission systems have sparked a surge of research interests in the UWB technology. One of the ...
CCS
2003
ACM
13 years 8 months ago
2003
ACM
We describe LEAP (Localized Encryption and Authentication Protocol), a key management protocol for sensor networks that is designed to support in-network processing, while at the ...
BROADNETS
2006
IEEE
13 years 10 months ago
2006
IEEE
— Data dissemination is an indispensible protocol component for the emerging large-scale sensor networks. In this paper, we propose a secure data dissemination protocol that enha...
ESAS
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. This paper explores the design space for message authentication in sensor networks. Several types of authentication are put into relation: end-to-end, hop-to-hop, and phy...
CSREASAM
2006
13 years 5 months ago
2006
- Security is an important issue for Wireless Sensor Network (WSN), especially for security-sensitive application. In this paper, we address secure authentication problems in WSN. ...