346 search results - page 45 / 70 » An Efficient Scheme for User Authentication in Wireless Sens... |
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract—Spectrum sensing is one of the key enabling technologies in Cognitive Radio Networks (CRNs). In CRNs, secondary users (SUs) are allowed to exploit the spectrum opportuni...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
–Retransmission based schemes are not suitable for energy constrained wireless sensor networks. Hence, there is an interest in including parity bits in each packet for error cont...
APNOMS
2007
Springer
2007
Springer
On a Low Security Overhead Mechanism for Secure Multi-path Routing Protocol in Wireless Mesh Network
14 years 3 months ago
Secure multi-path routing is a critical issue in security management of WMNs due to its multi-hop nature as each node takes part in routing mechanism making it prone to routing att...
MOBIHOC
2008
ACM
14 years 8 months ago
2008
ACM
Because of cost and resource constraints, sensor nodes do not have a complicated hardware architecture or operating system to protect program safety. Hence, the notorious buffer-o...
DCOSS
2006
Springer
14 years 25 days ago
2006
Springer
We consider in-network processing via local message passing. The considered setting involves a set of sensors each of which can communicate with a subset of other sensors. There is...