27 search results - page 1 / 6 » FDAC: Toward Fine-Grained Distributed Data Access Control in... |
INFOCOM
2009
IEEE
14 years 5 months ago
2009
IEEE
—Distributed sensor data storage and retrieval has gained increasing popularity in recent years for supporting various applications. While distributed architecture enjoys a more ...
PCI
2005
Springer
14 years 4 months ago
2005
Springer
Abstract. The advances in wireless communications along with the exponential growth of transistors per integrated circuit lead to a rapid evolution of Wireless Sensor Devices (WSDs...
SAC
2009
ACM
14 years 3 months ago
2009
ACM
Wireless sensor network has emerged as a new information and data gathering paradigm based on the collaborative efforts of a large number of autonomous sensing devices. With small...
SENSYS
2004
ACM
14 years 4 months ago
2004
ACM
Network congestion occurs when offered traffic load exceeds available capacity at any point in a network. In wireless sensor networks, congestion causes overall channel quality t...
WCNC
2008
IEEE
14 years 5 months ago
2008
IEEE
—In this paper, a wireless cognitive radio sensor network is considered, where each sensor node is equipped with cognitive radio and the network is a multi-carrier system operati...