110 search results - page 17 / 22 » Computation-Efficient Multicast Key Distribution |
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CCGRID
2011
IEEE
14 years 1 months ago
2011
IEEE
—Urban sensing where mobile users continuously gather, process, and share location-sensitive sensor data (e.g., street images, road condition, traffic flow) is emerging as a ne...
85
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GLOBECOM
2008
IEEE
15 years 3 months ago
2008
IEEE
— Transmission scheduling is a key design problem in wireless multi-hop networks and many scheduling algorithms have been proposed to maximize the spatial reuse and minimize the ...
61
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ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper presents a layered framework for 3D-TV applications, combining multiview and depth-image based approaches in a scalable fashion. To solve the problem of missing data du...
64
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WICOMM
2008
14 years 9 months ago
2008
Abstract-- This article provides an overview of the multimedia broadcast/multicast service (MBMS) for universal mobile telecommunications system (UMTS) networks. We first outline t...
98
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ADHOCNETS
2009
Springer
14 years 12 months ago
2009
Springer
This paper is a sequel of previous work, in which we have studied the traffic management problem in UMTS. The main objective was to improve the spectral efficiency of cellular netw...