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ISCAS
2008
IEEE
135views Hardware» more  ISCAS 2008»
15 years 4 months ago
Semi-blind channel estimation of MIMO-OFDM systems with pulse shaping
Abstract— Most of the existing MIMO-OFDM channel estimation methods do not take into account the effect of the pulseshaping filter in the transmitter nor of the matched filter ...
Feng Wan, Wei-Ping Zhu, M. N. S. Swamy
FMICS
2010
Springer
14 years 10 months ago
SMT-Based Formal Verification of a TTEthernet Synchronization Function
Abstract. TTEthernet is a communication infrastructure for mixedcriticality systems that integrates dataflow from applications with different criticality levels on a single network...
Wilfried Steiner, Bruno Dutertre
IFM
2009
Springer
153views Formal Methods» more  IFM 2009»
14 years 7 months ago
Changing System Interfaces Consistently: A New Refinement Strategy for CSP||B
This paper introduces action refinement in the context of CSP B. Our motivation to include this notion of refinement within the CSP B framework is the desire to increase flexibilit...
Steve Schneider, Helen Treharne
AGTIVE
2007
Springer
15 years 1 months ago
Verification and Synthesis of OCL Constraints Via Topology Analysis
On the basis of a case-study, we demonstrate the usefulness of topology invariants for model-driven systems development. Considering a graph grammar semantics for a relevant fragme...
Jörg Bauer, Werner Damm, Tobe Toben, Bernd We...
89
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ACSD
2004
IEEE
95views Hardware» more  ACSD 2004»
15 years 1 months ago
Guided Model Checking with a Bayesian Meta-heuristic
Abstract. This paper presents a formal verification algorithm for finding errors in models of complex concurrent systems. The algorithm improves explicit guided model checking by a...
Kevin D. Seppi, Michael Jones, Peter Lamborn