3009 search results - page 551 / 602 » On Communication Security in Wireless Ad-Hoc Sensor Networks |
MOBIHOC
2003
ACM
15 years 11 months ago
2003
ACM
It is often useful to know the geographic positions of nodes in a communications network, but adding GPS receivers or other sophisticated sensors to every node can be expensive. W...
MIDDLEWARE
2005
Springer
15 years 5 months ago
2005
Springer
Advances in MEMS technology, wireless communications, and digital electronics have enabled the development of low-cost, low-power, multifunctional sensor nodes that integrating th...
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GLOBECOM
2008
IEEE
14 years 12 months ago
2008
IEEE
Security is a critical issue in dynamic and open distributed environments such as network-based services or wireless networks. To ensure that a certain level of security is maintai...
MOBICOM
2004
ACM
15 years 5 months ago
2004
ACM
The wide-scale deployment of IEEE 802.11 wireless networks has generated significant challenges for Information Technology (IT) departments in corporations. Users frequently comp...
ICNP
2006
IEEE
15 years 5 months ago
2006
IEEE
We describe a family of ÐÓ Ò protocols for assigning symmetric keys to Ò processes in a network so that each process can use its assigned keys to communicate securely with eve...