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2020 Index IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems Vol. 39

2020 IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems  
Macromodeling Approach for Analog Behavior of Digital Integrated Circuits.  ...  ., +, TCAD Dec. 2020 4375-4384 CMOS logic circuits A Macromodeling Approach for Analog Behavior of Digital Integrated Circuits.  ...  Entropy-Directed Scheduling for FPGA High-Level Synthesis. Shen, M., +, TCAD Oct. 2020 2588 -2601 FLASH: Fast, Parallel, and Accurate Simulator for HLS.  ... 
doi:10.1109/tcad.2021.3054536 fatcat:wsw3olpxzbeclenhex3f73qlw4

2009 Index IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems Vol. 28

2009 IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems  
., +, TCAD Nov. 2009 1666-1678 CMOS analog integrated circuits Analog Layout Generator for CMOS Circuits.  ...  ., +, TCAD June 2009 777-790 Analog Layout Generator for CMOS Circuits.  ... 
doi:10.1109/tcad.2009.2036802 fatcat:hxyu2mmrnzfnbi6qlt6bklkgku

Thermally Aware Design

Yong Zhan, Sanjay V. Kumar, Sachin S. Sapatnekar
2007 Foundations and Trends® in Electronic Design Automation  
Acknowledgments The authors gratefully acknowledge the role of their past collaborations with (alphabetically) Charlie Chung-Ping Chen, Brent Goplen, David J. Lilja, Sani R.  ...  The control circuit consists of a delay monitor, phase comparator, decoder, digital-analog converter (DAC), and such other precision hardware to automatically select the bias pair, (v bn , v bp ).  ...  grid that is one level below, since solution errors appear to have higher frequencies in a coarser grid than in a finer grid.  ... 
doi:10.1561/1500000007 fatcat:faxvr2rvl5dsbii5afys7vw4fe

Co-Simulation Interfacing Capabilities in Device-Level Power Electronic Circuit Simulation Tools: An Overview

Wentao Wang, Wenying Yang, Venkata Dinavahi
2015 International Journal of Power Electronics and Drive Systems  
This paper provides an overview of the co-simulation capabilities of device-level circuit simulators.  ...  Power electronic circuit simulation today has become increasingly more demanding in both the speed and accuracy.  ...  Spectre R : An improved SPICE-like analog simulator from Cadence R [33] . : i) Provides an C adaptive time-step control algorithm that reliably follows rapid changes in the solution waveforms; ii) Improves  ... 
doi:10.11591/ijpeds.v6.i4.pp665-682 fatcat:txblfcpws5drrdjbthsf4riduu

Application of general semi-infinite programming to lapidary cutting problems

Anton Winterfeld
2008 European Journal of Operational Research  
An iterative process consisting of GSIP optimization and adaptive refinement steps is then employed to obtain an optimal solution which is also feasible for the original problem.  ...  It is shown, that the convexity assumption needed for the convergence of the algorithm can be satisfied by appropriate modelling.  ...  Further, a local refinement multigrid algorithm on a composite grid is developed. A residual based error indicator is used in the adaptive refinement criterion.  ... 
doi:10.1016/j.ejor.2007.01.057 fatcat:6szzfosbgngsbhzmqpc3xac6ry

Comparison of the solutions of the elastic and elastoplastic boundary value problems

Holger Lang, Klaus Dressler, René Pinnau, Michael Speckert
2009 Zeitschrift für Angewandte Mathematik und Physik  
To this end, we use the stop and play operators of nonlinear functional analysis. Further, we give an explicit example of a homotopy between the solutions of both problems.  ...  We derive expressions and estimates for the difference of the solutions of both models, i.e. for the stresses, the strains and the displacements.  ...  Thanks to the Deutsche Forschungsgemeinschaft, the Graduiertenkolleg Mathematik und Praxis (TU Kaiserslautern) for the financial support, the Fraunhofer Gesellschaft for technical support, professors Martin  ... 
doi:10.1007/s00033-009-0042-y fatcat:z7y3ihyzzzasdd4geqqyqwdwvi

Review of Physics-based and Data-driven Multiscale Simulation Methods for Computational Fluid Dynamics and Nuclear Thermal Hydraulics [article]

Arsen S. Iskhakov, Nam T. Dinh
2021 arXiv   pre-print
A comprehensive review of data-driven approaches for turbulence modeling is performed.  ...  Possible applications of the data-driven (machine learning and statistics-based) methods for enabling and / or improving multiscale modeling (bridging the scaling gaps) are reviewed.  ...  The idea of the adaptive mesh and algorithm (model) refinement is natural.  ... 
arXiv:2102.01159v1 fatcat:foydy65exnbonjeswdxittimie

On the Confidence in Bit-Alias Measurement of Physical Unclonable Functions

Florian Wilde, Michael Pehl
2019 2019 17th IEEE International New Circuits and Systems Conference (NEWCAS)  
This work adapts a method for the calculation of confidence intervals to Bit-Alias.  ...  However, the confidence interval of the Bit-Alias is never considered, which can lead to an overestimation of a PUF's unpredictability.  ...  Abstract: In this paper an adaptive hardware architecture for high-performance bivariate numerical function approximation is presented.  ... 
doi:10.1109/newcas44328.2019.8961298 dblp:conf/newcas/WildeP19 fatcat:wv67uzuqlvcmhma3nahzdrr2ta

Effects of channel length on calculation accuracy of lightning return stroke electromagnetic fields

Tongyu Ding, Shaoqing Zhang, Qun Wu
2010 2010 IEEE International Symposium on Electromagnetic Compatibility  
We treat the construction of parametric reduced order models on scattered design space grids.  ...  To compare the results with those of H=2500m, we found that, the error caused by the shortening only occurs in the decreasing period of the lightning waveforms, and the relative error of Ez is about 3%  ...  ACKNOWLEDGMENT The authors wish to acknowledge the support from Intel Corporation, a grant from Office of Naval Research under award N00014-06-1-0716, and a grant from NSF under award 0747578.  ... 
doi:10.1109/isemc.2010.5711303 fatcat:kmmyaphlanerbeuoveqsjs5usu

A new algorithm for topology optimization using a level-set method

Samuel Amstutz, Heiko Andrä
2006 Journal of Computational Physics  
In this work, we propose an evolution equation for the level-set function based on a generalization of the concept of topological gradient.  ...  This results in a new algorithm allowing for all kinds of topology changes.  ...  The authors are grateful to Oleg Iliev for his valuable help concerning Section 5.  ... 
doi:10.1016/j.jcp.2005.12.015 fatcat:2ip4frr5sjh6dlfq5zqy5odopi

Empirical least-squares fitting of parametrized dynamical systems [article]

Alexander Grimm, Christopher Beattie, Zlatko Drmač, Serkan Gugercin
2018 arXiv   pre-print
Given a set of response observations for a parametrized dynamical system, we seek a parametrized dynamical model that will yield uniformly small response error over a range of parameter values yet has  ...  The final compressed model inherits the parametric dependence of the intermediate model and maintains the high fidelity of the intermediate model, while generally having dramatically smaller system order  ...  Figure 8 shows the performance of Algorithm 1 and Algorithm 2 at the sampling points together with the accuracy of the local VF approximants.  ... 
arXiv:1808.05716v1 fatcat:3734jffst5cwvoqszt4a57oshq

A Scalable Synthesis Methodology for Application-Specific Processors

Fei Sun, Srivaths Ravi, Anand Raghunathan, Niraj K. Jha
2006 IEEE Transactions on Very Large Scale Integration (vlsi) Systems  
We present a scalable methodology for the synthesis of a custom processor from an embedded software program.  ...  We motivate the need for such a methodology, and describe the algorithms used for the critical steps, including hardware resource budgeting, local optimizations, and global exploration.  ...  This is a very slow and error-prone process. Moreover, it is difficult for designers to perform global tradeoffs. Hence, the generated custom instructions result in poor quality solutions.  ... 
doi:10.1109/tvlsi.2006.886410 fatcat:h4ld6fvskjazbfkwezar6vsdzy

Multicriteria Optimization in Intensity Modulated Rediotherapy Planning [chapter]

Karl-Heinz Küfer, Michael Monz, Alexander Scherrer, Philipp Süss, Fernando Alonso, Ahmad Saher Azizi Sultan, Thomas Bortfeld, Christian Thieke
2008 Handbook of Optimization in Medicine  
This paper will give an overview to the fi eld of symbolic analog circuit analysis.  ...  Wichmann Overview of Symbolic Methods in Industrial Analog Circuit Design Industrial analog circuits are usually designed using numerical simulation tools.  ...  This problem can be overcome by exploitation of an inherent asymmetry of the IMRT planning problem and an adaptive approximation scheme for optimal solutions based on an adaptive clustering preprocessing  ... 
doi:10.1007/978-0-387-09770-1_5 fatcat:yimhx7gxdfcptj7buqxnm7svlq

2021 Index IEEE Transactions on Instrumentation and Measurement Vol. 70

2021 IEEE Transactions on Instrumentation and Measurement  
The Author Index contains the primary entry for each item, listed under the first author's name.  ...  The primary entry includes the coauthors' names, the title of the paper or other item, and its location, specified by the publication abbreviation, year, and article number.  ...  ., TIM 2021 3504811 Analog processing circuits CMRR Enhancement in Instrumentation Amplifiers Using an Algorithmic Approach With Dynamic Analog Signal Processing.  ... 
doi:10.1109/tim.2022.3156705 fatcat:dmqderzenrcopoyipv3v4vh4ry

Cities of the Future: Employing Wireless Sensor Networks for Efficient Decision Making in Complex Environments [article]

Alex Doboli, Daniel Curiac, Dan Pescaru, Simona Doboli, Wendy Tang, Costantin Volosencu, Michael Gilberti, Ovidiu Banias, Codruta Istin
2018 arXiv   pre-print
There is a continuous feedback between the levels of the semantic hierarchy, in which the upper levels set performance guaranteeing constraints for the lower levels, while the lower levels indicate whether  ...  Decision making in large scale urban environments is critical for many applications involving continuous distribution of resources and utilization of infrastructure, such as ambient lighting control and  ...  ., reconfigurable analog and digital circuits) to optimize the efficiency of data acquisition and conversion.  ... 
arXiv:1808.01169v1 fatcat:wrysm3bswnc2zn7bwzli3ij6ie
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