146 search results - page 4 / 30 » An Improved Low Computation Cost User Authentication Scheme ... |
ICCSA
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. Due to an increasing number of portable devices over 785million world Internet users, a support for quality of service (QoS) and security becomes a significant issue in ...
INFOCOM
2011
IEEE
12 years 9 months ago
2011
IEEE
—Cooperative communication has attracted dramatic attention in the last few years due to its advantage in mitigating channel fading. Despite much effort that has been made in the...
WMCSA
2008
IEEE
14 years 11 days ago
2008
IEEE
Cost is one of the key challenges facing the deployment of wireless networks. Though 802.11-based networks have shown that costly, licensed spectrum is not always necessary, the c...
CARDIS
2006
Springer
13 years 9 months ago
2006
Springer
Massively deploying RFID systems while preserving people's privacy and data integrity is a major security challenge of the coming years. Up to now, it was commonly believed th...
SECON
2007
IEEE
14 years 8 days ago
2007
IEEE
— Broadcast authentication is a critical security service in wireless sensor networks (WSNs), as it allows the mobile users of WSNs to broadcast messages to multiple sensor nodes...