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TSP
2008
100views more  TSP 2008»
15 years 6 months ago
Optimal Two-Stage Search for Sparse Targets Using Convex Criteria
We consider the problem of estimating and detecting sparse signals over a large area of an image or other medium. We introduce a novel cost function that captures the tradeoff bet...
Eran Bashan, Raviv Raich, Alfred O. Hero III
TVCG
2008
96views more  TVCG 2008»
15 years 6 months ago
Hand Motion Prediction for Distributed Virtual Environments
We use our hands to manipulate objects in our daily life. The hand is capable of accomplishing diverse tasks such as pointing, gripping, twisting, and tearing. However, there is no...
Addison Chan, Rynson W. H. Lau, Lewis W. F. Li
TVLSI
2008
144views more  TVLSI 2008»
15 years 6 months ago
Reconfigurable Hardware for High-Security/ High-Performance Embedded Systems: The SAFES Perspective
Abstract--Embedded systems present significant security challenges due to their limited resources and power constraints. This paper focuses on the issues of building secure embedde...
Guy Gogniat, Tilman Wolf, Wayne P. Burleson, Jean-...
TVLSI
2008
140views more  TVLSI 2008»
15 years 6 months ago
A Novel Mutation-Based Validation Paradigm for High-Level Hardware Descriptions
We present a Mutation-based Validation Paradigm (MVP) technology that can handle complete high-level microprocessor implementations and is based on explicit design error modeling, ...
Jorge Campos, Hussain Al-Asaad
TWC
2008
143views more  TWC 2008»
15 years 6 months ago
Power-efficient wireless OFDMA using limited-rate feedback
Emerging applications involving low-cost wireless sensor networks motivate well optimization of multi-user orthogonal frequency-division multiple access (OFDMA) in the power-limite...
Antonio G. Marqués, Georgios B. Giannakis, ...