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VTC
2007
IEEE
104views Communications» more  VTC 2007»
16 years 1 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»
16 years 1 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
16 years 29 days 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»
16 years 29 days 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
16 years 28 days 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...