2009 search results - page 109 / 402 » A privacy-aware access control system |
186
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ATAL
2005
Springer
16 years 12 days ago
2005
Springer
We present an organisation infrastructure for open MultiAgent Systems built upon a role-based access control model (RBAC), which provides agents with means to enable and control a...
175
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VTC
2007
IEEE
16 years 1 months ago
2007
IEEE
—2-dimensional (2D) block spread direct sequence-code division multiple access (DS-CDMA) allows uplink mutlirate/mutli-connection transmissions without causing a serious multi-ac...
162
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Cognitive radio has been recently proposed as a promising technology to improve the spectrum utilization efficiency by intelligently sensing and accessing some vacant bands of...
182
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CORR
2006
Springer
15 years 6 months ago
2006
Springer
For a fading Gaussian multiple access channel with user cooperation, we obtain the optimal power allocation policies that maximize the rates achievable by block Markov superpositi...
185
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MOBIHOC
2008
ACM
16 years 6 months ago
2008
ACM
ization of domain-specific programming abstractions for wireless sensor actor networks can greatly ease application development. A high level of abstraction from underlying system...