3399 search results - page 172 / 680 » Requirements Development in Scenario-Based Design |
155
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INFSOF
2007
15 years 6 months ago
2007
Retrofitting security implementations to a released software-intensive system or to a system under development may require significant architectural or coding changes. These late...
165
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TWC
2008
15 years 6 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...
161
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TELSYS
2002
15 years 6 months ago
2002
Formal description techniques, verification methods, and their tool-based automated application meanwhile provide valuable support for the formal analysis of communication protocol...
140
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TMI
2010
15 years 4 months ago
2010
Abstract—The pinhole camera in single photon emission computed tomography (SPECT) has an inherent trade-off between resolution and sensitivity. Recent systems overcome this to so...
170
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IPPS
2007
IEEE
16 years 22 days ago
2007
IEEE
Abstract— We consider the problem of providing QoS guarantees to Grid users through advance reservation of resources. Advance reservation mechanisms provide the ability to alloca...