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VTC
2007
IEEE
15 years 4 months ago
Fast and Area-Efficient Sphere Decoding Using Look-Ahead Search
— Sphere decoding enables maximum likelihood (ML) detection with fairly low complexity in the MIMO wireless systems, but it takes hundreds cycles at low SNR environment. This pap...
Se-Hyeon Kang, In-Cheol Park
ADAEUROPE
2007
Springer
15 years 4 months ago
Correctness by Construction for High-Integrity Real-Time Systems: A Metamodel-Driven Approach
Current trends in software engineering promote the contention that the use of model-driven approaches should prove as beneficial to high-integrity systems as they have to business ...
Matteo Bordin, Tullio Vardanega
ISSAC
2007
Springer
93views Mathematics» more  ISSAC 2007»
15 years 4 months ago
Approximate bivariate factorization: a geometric viewpoint
We briefly present and analyze, from a geometric viewpoint, strategies for designing algorithms to factor bivariate approximate polynomials in   [x, y]. Given a composite polyno...
André Galligo, Mark van Hoeij
CDC
2009
IEEE
127views Control Systems» more  CDC 2009»
15 years 2 months ago
Feedback interconnection of open quantum systems: A small gain theorem
Abstract— This paper examines the stability of quantum feedback networks. We introduce a novel characterization, in terms of equivalence classes of operators, that may be used to...
Ram Abhinav Somaraju, Ian R. Petersen
SIGGRAPH
1996
ACM
15 years 2 months ago
Visual Models of Plants Interacting with Their Environment
Interaction with the environment is a key factor affecting the development of plants and plant ecosystems. In this paper we introduce a modeling framework that makes it possible t...
Radomír Mech, Przemyslaw Prusinkiewicz