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VTC
2007
IEEE
104views Communications» more  VTC 2007»
14 years 3 months ago
Soft Information Aided ML Joint Frame Synchronization and Channel Estimation for Downlink MC-CDMA in the Presence of Narrowband
Abstract— Spectrum-overlay scenarios for wideband multicarrier (MC) systems bring new technical challenges that must be considered during the system design. In such a scenario, t...
Mohamed Marey, Mamoun Guenach, Frederik Simoens, H...
AHS
2007
IEEE
231views Hardware» more  AHS 2007»
14 years 3 months ago
Debug Support for Hybrid SoCs
System-on-Chip devices containing both conventional and reconfigurable circuits are increasing in popularity. However the on-chip debug support infrastructure required to aid syst...
Andrew B. T. Hopkins, Klaus D. McDonald-Maier
CSR
2007
Springer
14 years 3 months ago
Equivalence Problems for Circuits over Sets of Natural Numbers
We investigate the complexity of equivalence problems for {∪, ∩, − , +, ×}-circuits computing sets of natural numbers. These problems were first introduced by Stockmeyer an...
Christian Glaßer, Katrin Herr, Christian Rei...
CTRSA
2007
Springer
110views Cryptology» more  CTRSA 2007»
14 years 3 months ago
Selecting Secure Passwords
We mathematically explore a model for the shortness and security for passwords that are stored in hashed form. The model is implicitly in the NIST publication [8] and is based on c...
Eric R. Verheul
ICLP
2007
Springer
14 years 3 months ago
Minimal Logic Programs
aa We consider the problem of obtaining a minimal logic program strongly equivalent (under the stable models semantics) to a given arbitrary propositional theory. We propose a meth...
Pedro Cabalar, David Pearce, Agustín Valver...