3836 search results - page 412 / 768 » Dynamic Communicators in MPI |
173
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— For cognitive radio networks, a popular approach to dynamic spectrum allocation (DSA) is game theoretic, which improves spectrum efficiency in a distributed manner. In a doubl...
226
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
—This paper presents a resource-aware and link quality based (RLQ) routing metric to address energy limitations, link quality variations, and node heterogeneities in wireless sen...
158
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ICCCN
2007
IEEE
16 years 1 months ago
2007
IEEE
—Layered architectures are not sufficiently flexible to cope with the dynamics of wireless-dominated next generation communications. Cross-layer approaches may provide a better s...
169
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
Many applications require storing data in Wireless Sensor Networks (WSNs). For example, in environmental monitoring applications, WSN may archive sensor data for retrieval at peri...
151
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INFOCOM
2007
IEEE
16 years 1 months ago
2007
IEEE
We consider an ad-hoc wireless network operating within a free market economic model. Users send data over a choice of paths, and scheduling and routing decisions are updated dyna...