11328 search results - page 1918 / 2266 » Timed Branching Processes |
137
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TWC
2008
15 years 4 months ago
2008
In this paper, we provide a complete study on the training based channel estimation issues for relay networks that employ the amplify-and-forward (AF) transmission scheme. We first...
133
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TWC
2008
15 years 4 months ago
2008
In this paper we introduce a novel linear precoding technique. The approach used for the design of the precoding matrix is general and the resulting algorithm can address several o...
120
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MANSCI
2007
15 years 4 months ago
2007
Companies such as Zara and World Co. have recently implemented novel product development processes and supply chain architectures enabling them to make more product design and ass...
140
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BMCBI
2004
15 years 4 months ago
2004
Background: Existing sequence alignment algorithms assume that similarities between DNA or amino acid sequences are linearly ordered. That is, stretches of similar nucleotides or ...
132
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CAS
2004
15 years 4 months ago
2004
Transportation and its environmental impacts are a major component of urban environmental management. At the same time, transportation and mobility are an important part or urban ...