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» Logics for Contravariant Simulations
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DAC
2002
ACM
16 years 6 months ago
Petri net modeling of gate and interconnect delays for power estimation
In this paper, a new type of Petri net called Hierarchical Colored Hardware Petri net, to model real-delay switching activity for power estimation is proposed. The logic circuit i...
Ashok K. Murugavel, N. Ranganathan
GLVLSI
2005
IEEE
158views VLSI» more  GLVLSI 2005»
15 years 11 months ago
Quantum-dot cellular automata SPICE macro model
This paper describes a SPICE model development methodology for Quantum-Dot Cellular Automata (QCA) cells and presents a SPICE model for QCA cells. The model is validated by simula...
Rui Tang, Fengming Zhang, Yong-Bin Kim
ICCTA
2007
IEEE
15 years 9 months ago
Faster Placer for Island-Style FPGAs
In this paper, we propose a placement method for islandstyle FPGAs, based on fast yet very good initial placement followed by refinement using ultra-low temperature Simulated Anne...
Pritha Banerjee, Susmita Sur-Kolay
DEDS
2000
83views more  DEDS 2000»
15 years 5 months ago
Synthesis of Discrete-Event Controllers Based on the Signal Environment
In this paper, we present the integration of controller synthesis techniques in the SIGNAL environment through the description of a tool dedicated to the incremental construction o...
Hervé Marchand, Patricia Bournai, Michel Le...
AIA
2006
15 years 7 months ago
Speeding Up Model-based Diagnosis by a Heuristic Approach to Solving SAT
Model-based diagnosis of technical systems requires both a simulation machinery and a logic calculus. The former is responsible for the system's behavior analysis, the latter...
Benno Stein, Oliver Niggemann, Theodor Lettmann