10809 search results - page 1784 / 2162 » Location Based Services |
206
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ESCIENCE
2007
IEEE
16 years 1 months ago
2007
IEEE
Secure, distributed collaboration between different organizations is a key challenge in Grid computing today. The GDCD project has produced a Grid-based demonstrator Virtual Colla...
217
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
As the next generation network begins to incorporate the Internet, telecommunication and TV services, it becomes one of the most critical infrastructures for our society. Routers c...
187
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— Over the last years, the Internet has evolved towards becoming the dominant platform for deploying real time and multimedia services. This evolution has had as a consequence th...
199
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— In this paper we describe a time-based admission control scheme for Multimedia over IP services in wireless LANs based on the IEEE 802.11e standard. We build on an existing wor...
226
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we consider a deadline constrained traffic and analyze the joint effects of packet queuing and adaptive modulation (AM) for packet transmission in MIMO systems. We p...