1140 search results - page 93 / 228 » A Purpose-Based Access Control Model |
NETWORKING
2004
13 years 9 months ago
2004
Packet-based optical access ring is becoming a promising solution in metropolitan networks. Its performance depends mainly on how optical resource sharing takes place among the dif...
WOWMOM
2006
ACM
14 years 2 months ago
2006
ACM
—This paper aims at improving the power efficiency of the CSMA/CA protocol for transmission of multimedia information over multihop wireless channels. Using a distance dependent ...
JSAC
2010
13 years 6 months ago
2010
—Inspired by the biological entities’ ability to achieve reciprocity in the course of evolution, this paper considers a conjecture-based distributed learning approach that enab...
COMCOM
2008
13 years 8 months ago
2008
Code allocation has a significant impact on the performance of Code Division Multiple Access (CDMA) systems. For the uplink direction, in 3G Wideband CDMA (WCDMA) cellular systems...
ACSW
2007
13 years 9 months ago
2007
An infrastructure for remote instrument access, data acquisition and data management is being developed for e-Research. The Common Instrument Middleware Architecture (CIMA) is bei...