149 search results - page 19 / 30 » Grouping Nodes in Wireless Sensor Networks Using Coalitional... |
SASN
2006
ACM
14 years 1 months ago
2006
ACM
Key predistribution in wireless sensor networks refers to the problem of distributing secret keys among sensors prior to deployment. Solutions appeared in the literature can be cl...
JSAC
2007
13 years 7 months ago
2007
— The large number of network nodes and the energy constraints make Wireless Sensor Networks (WSN) one of the most important application fields for Cooperative Diversity. Node c...
EWSN
2010
Springer
14 years 5 months ago
2010
Springer
Abstract. Several localization algorithms exist for wireless sensor networks that use angle of arrival measurements to estimate node position. However, there are limited options fo...
ISCC
2009
IEEE
14 years 2 months ago
2009
IEEE
—The privacy of communicating entities in wireless ad hoc networks is extremely important due to the potential of their being identified and subsequently subjected to attacks (e...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— A self-healing key distribution scheme enables a large group of users (sensor nodes) to establish a session key dynamically over an unreliable, or lossy wireless network. The m...