3571 search results - page 206 / 715 » On the Power of Imperfect Information |
154
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VTC
2008
IEEE
16 years 28 days ago
2008
IEEE
— A wireless body area network with an average throughput of 500 kbps is considered based on ultra-wideband (UWB) pulse position modulation. For a long battery autonomy ultra low...
192
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COMSWARE
2007
IEEE
16 years 27 days ago
2007
IEEE
— In wireless sensor networks, minimizing power consumption and at the same time maintaining desired properties in the network topology is of prime importance. In this work, we p...
187
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WAW
2007
Springer
16 years 20 days ago
2007
Springer
Abstract. We study the relation between PageRank and other parameters of information networks such as in-degree, out-degree, and the fraction of dangling nodes. We model this relat...
148
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GLOBECOM
2006
IEEE
16 years 19 days ago
2006
IEEE
Abstract We consider the linear coding of a discrete memoryless Gaussian source transmitted through a discrete memoryless fading channel with additive white Gaussian noise (AWGN)...
180
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GLOBECOM
2006
IEEE
16 years 19 days ago
2006
IEEE
— In wireless ad hoc networks (WANETs), e.g. wireless sensor networks, battery-powered devices are constrained by limited amount of energy. Many WANET applications require that t...