1212 search results - page 123 / 243 » Optimizing Communication in Time-Warp Simulators |
181
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WSNA
2003
ACM
15 years 11 months ago
2003
ACM
—In a sensor network, data routing is tightly coupled to the needs of a sensing task, and hence the application semantics. This paper introduces the novel idea of information-dir...
176
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INFOCOM
2002
IEEE
15 years 11 months ago
2002
IEEE
— Multicast services can be provided either as a basic network service or as an application-layer service. Higher level multicast implementations often provide more sophisticated...
191
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ICC
2007
IEEE
2007
IEEE
Joint Capacity, Flow and Rate Allocation for Multiuser Video Streaming Over Wireless Ad-Hoc Networks
15 years 10 months ago
Abstract-- Simultaneous support of multiple delay-critical application sessions such as multiuser video streaming require a paradigm shift in the design of ad-hoc wireless networks...
163
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GLOBECOM
2009
IEEE
15 years 10 months ago
2009
IEEE
We study the joint allocation of three types of resources, namely, power, subcarriers and relay nodes, in cooperative two-hop multi-relay OFDM systems. Each relay adopts the amplif...
210
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GLOBECOM
2007
IEEE
15 years 8 months ago
2007
IEEE
—Open spectrum systems allow unlicensed secondary users equipped with cognitive radio to opportunistically access the spectrum underutilized by primary users. Cognitive radio has...