336 search results - page 31 / 68 » Cooperative Power Scheduling for Wireless MIMO Networks |
181
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FORTE
2010
15 years 7 months ago
2010
Wireless sensor networks are typically ad-hoc networks of resource-constrained nodes; in particular, the nodes are limited in power resources. It can be difficult and costly to rep...
154
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INFOCOM
2002
IEEE
15 years 11 months ago
2002
IEEE
Abstract—In this paper we consider the downlink power allocation problem for multi-class CDMA wireless networks. We use a utility based power allocation framework to treat multi-...
206
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ALGOSENSORS
2004
Springer
15 years 11 months ago
2004
Springer
WiseMAC is a medium access control protocol designed for wireless sensor networks. This protocol is based on non-persistent CSMA and uses the preamble sampling technique to minimiz...
170
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CCECE
2009
IEEE
15 years 10 months ago
2009
IEEE
—This paper presents a capacity analysis of a decode-and-forward (DF) cooperative network with adaptive source transmission. Three different adaptive techniques are considered: (...
184
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JCM
2008
15 years 6 months ago
2008
An analytical model is developed to solve the power-rate assignment problem for multi-rate CDMA systems and calculate the probability density function (PDF) for the downlink traffi...