6253 search results - page 952 / 1251 » Use Case Modeling Guidelines |
191
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract-- This paper concerns the multiple access performance of spreading codes used in the downlink of multicarrier code-division multiple-access (MC-CDMA). Complex-valued sprea...
174
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FDL
2004
IEEE
15 years 10 months ago
2004
IEEE
Reconfigurability is becoming an important part of System-on-Chip (SoC) design to cope with the increasing demands for simultaneous flexibility and computational power. Current ha...
182
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CRYPTO
2006
Springer
15 years 10 months ago
2006
Springer
In this paper we formalize a general model of cryptanalytic time/memory tradeoffs for the inversion of a random function f : {0, 1, . . . , N - 1} {0, 1, . . . , N - 1}. The model...
171
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WSC
2007
15 years 9 months ago
2007
Coercion combines flexible points, semi-automated optimization and expert guided manual code modification for adapting simulations to meet new requirements. Coercion can improve s...
174
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CCS
2008
ACM
15 years 8 months ago
2008
ACM
A frequently proposed solution to node misbehavior in mobile ad hoc networks is to use reputation systems. But in ephemeral networks - a new breed of mobile networks where contact...