708 search results - page 86 / 142 » A Policy Based Framework for Access Control |
175
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INFOCOM
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—Motivated by the increasing usage of wireless broadcast networks for multicast real-time applications like video, this paper considers a canonical real-time multicast sc...
144
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
In this paper, the problem of scalable video delivery over a timevarying wireless channel is considered. Packet scheduling and buffer management in both Application and Medium Acc...
138
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WCNC
2010
IEEE
15 years 8 months ago
2010
IEEE
—Controlled mobile helper nodes called data ferries have recently been proposed to bridge communications between disconnected nodes in a delay-tolerant manner. While existing wor...
147
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IJAHUC
2011
14 years 7 months ago
2011
: We propose and investigate the Internet Protocol version 6 (IPv6) enabled mobility framework to improve the user mobility experience in heterogenous wireless networks. The framew...
151
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WETICE
2006
IEEE
15 years 10 months ago
2006
IEEE
In this paper, we introduce a new fine-grain distributed information protection mechanism which can self-protect, self-discover, self-organize, and selfmanage. In our approach, we...