1446 search results - page 74 / 290 » Network Access Control (NAC) |
COMPSAC
2001
IEEE
15 years 1 months ago
2001
IEEE
Using certificates for distributed authorizations in computer network systems has been discussed in the literature. However real implementations of the concept are rarely seen. In...
PERCOM
2006
ACM
15 years 9 months ago
2006
ACM
There are a variety of approaches to improve the speed at which large RFID tag populations are being identified. In this paper, we present a transmission control strategy for a co...
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ISCAPDCS
2008
14 years 11 months ago
2008
We give a new distributed algorithm EasyMAC for the slot assignment for media access control (MAC) of nodes in a sensor network. Our algorithm reduces both the number of messages ...
ETFA
2005
IEEE
15 years 3 months ago
2005
IEEE
AbstractThe impact of the use of mobile devices by means of GPRS (General Packet Radio Service) technology to access environmental information in real time, provided by sensors str...
INFOCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—We characterize the fairness of decentralized medium access control protocols based on CSMA/CA, such as IEEE 802.11, in large multi-hop wireless networks. In particular, we show...