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Uncertainty Propagation In Transistor Level Statistical Circuit Analysis
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Book Synopsis Uncertainty Propagation in Transistor-level Statistical Circuit Analysis by : Qian Ying Tang
Download or read book Uncertainty Propagation in Transistor-level Statistical Circuit Analysis written by Qian Ying Tang and published by . This book was released on 2011 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: In today's semiconductor technology, the size of a transistor is made smaller and smaller. One of the key challenges presently faced by the designers is the increasing impact of process variations to circuit performances. As a result, circuits designed using the traditional methods can deviate from the desired specifications after being manufactured. Therefore, new circuit design and characterization methodologies are required to handle these process variations. The problem of estimating the circuit performance at a transistor-level due to parameter uncertainties is examined. Uncertainty in circuit process and device parameters arises as a result of manufacturing variability. Since electrical circuits are, in general, complex and nonlinear systems, estimating their performances efficiently and accurately is very challenging. Existing methods on propagating uncertainties in circuit parameters to circuit performance include worst case corner analysis, Monte-Carlo simulations, response surface modeling, sensitivity analysis and unscented transformation. In this work, a novel interval based circuit simulation algorithm is proposed. An interval is a quantity consists of noise variables following Gaussian. The algorithm is developed for both Gaussian and non-Gaussian process variations. When the uncertainty in the circuit process and device parameters can be captured by correlated Gaussian distributions, the process/device parameters are first represented by the appropriate interval representations. An interval-valued SPICE simulator, in which all real number operations are replaced by interval operations, is used to simulate the circuit. The simulation results are therefore interval-values that can be used to extract performance statistics. In this approach, only one circuit simulation is required to obtain the best Gaussian distribution approximation for any circuit performance. The algorithm is tested on RC circuits and transistor circuits with excellent simulation accuracy (
Book Synopsis Nonlinear Uncertainty Quantification, Sensitivity Analysis, and Uncertainty Propagation of a Dynamic Electrical Circuit by : Austin Phillip Doty
Download or read book Nonlinear Uncertainty Quantification, Sensitivity Analysis, and Uncertainty Propagation of a Dynamic Electrical Circuit written by Austin Phillip Doty and published by . This book was released on 2012 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development of a statistically-based process for verification and validation of computational experiments is presented in this study. The process can be used to identify sources of uncertainty, quantify magnitudes of uncertainty, and propagate uncertainty through a model. Model form error was identified through prototype experiments with the system and subsystem, and methods for reducing model form error are presented. Existing validation metrics are applied to the system in this analysis, and a new statistical validation metric is introduced. The methodology for performing Uncertainty Analysis (UA), nonlinear Sensitivity Analysis (SA), and nonlinear Uncertainty Propagation (UP) is presented in this investigation as part of the validation process. The results of this portion of the methodology guided the development of the experimental design and evaluation. Experimental validation experiments were developed for a simple electrical system in order to demonstrate the computational-to-experimental validation process. The process is applicable to any system, but a simple example was chosen so that any interested person can follow the implementation. Despite the simplicity of the system selected, the analysis proved to be complicated and tedious, while also identifying many avenues for future work. A numerical example is presented along with the relevant data in sufficient detail to demonstrate how the analysis was performed. By applying this new process, the electrical system is studied from a statistical perspective, with an emphasis on uncertainty quantification and propagation. The sensitivity analysis discovered that the behavior of each component varied significantly, and several critical parameters were identified. By identifying and quantifying the uncertainty in each parameter, the quality of the computational model can be improved, and decisions can be made with quantifiable confidence.
Book Synopsis Statistical Yield Analysis at Electrical Level Using Error Propagation and Numerical Derivatives by : Lucas Brusamarello
Download or read book Statistical Yield Analysis at Electrical Level Using Error Propagation and Numerical Derivatives written by Lucas Brusamarello and published by . This book was released on 2007 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NBS Special Publication written by and published by . This book was released on 1965 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis National Bureau of Standards Miscellaneous Publication by :
Download or read book National Bureau of Standards Miscellaneous Publication written by and published by . This book was released on 1965 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis CMOS Digital Integrated Circuits by : Sung-Mo Kang
Download or read book CMOS Digital Integrated Circuits written by Sung-Mo Kang and published by . This book was released on 2002 with total page 655 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fourth edition of CMOS Digital Integrated Circuits: Analysis and Design continues the well-established tradition of the earlier editions by offering the most comprehensive coverage of digital CMOS circuit design, as well as addressing state-of-the-art technology issues highlighted by the widespread use of nanometer-scale CMOS technologies. In this latest edition, virtually all chapters have been re-written, the transistor model equations and device parameters have been revised to reflect the sigificant changes that must be taken into account for new technology generations, and the material has been reinforced with up-to-date examples. The broad-ranging coverage of this textbook starts with the fundamentals of CMOS process technology, and continues with MOS transistor models, basic CMOS gates, interconnect effects, dynamic circuits, memory circuits, arithmetic building blocks, clock and I/O circuits, low power design techniques, design for manufacturability and design for testability.
Book Synopsis VLSI-SoC: Advanced Topics on Systems on a Chip by : Ricardo Reis
Download or read book VLSI-SoC: Advanced Topics on Systems on a Chip written by Ricardo Reis and published by Springer Science & Business Media. This book was released on 2009-04-13 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains extended and revised versions of the best papers that were presented during the fifteenth edition of the IFIP/IEEE WG10.5 International Conference on Very Large Scale Integration, a global System-on-a-Chip Design & CAD conference. The 15th conference was held at the Georgia Institute of Technology, Atlanta, USA (October 15-17, 2007). Previous conferences have taken place in Edinburgh, Trondheim, Vancouver, Munich, Grenoble, Tokyo, Gramado, Lisbon, Montpellier, Darmstadt, Perth and Nice. The purpose of this conference, sponsored by IFIP TC 10 Working Group 10.5 and by the IEEE Council on Electronic Design Automation (CEDA), is to provide a forum to exchange ideas and show industrial and academic research results in the field of microelectronics design. The current trend toward increasing chip integration and technology process advancements brings about stimulating new challenges both at the physical and system-design levels, as well in the test of these systems. VLSI-SoC conferences aim to address these exciting new issues.
Book Synopsis Approximate Circuits by : Sherief Reda
Download or read book Approximate Circuits written by Sherief Reda and published by Springer. This book was released on 2018-12-05 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides readers with a comprehensive, state-of-the-art overview of approximate computing, enabling the design trade-off of accuracy for achieving better power/performance efficiencies, through the simplification of underlying computing resources. The authors describe in detail various efforts to generate approximate hardware systems, while still providing an overview of support techniques at other computing layers. The book is organized by techniques for various hardware components, from basic building blocks to general circuits and systems.
Book Synopsis Closing the Gap Between ASIC & Custom by : David Chinnery
Download or read book Closing the Gap Between ASIC & Custom written by David Chinnery and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: by Kurt Keutzer Those looking for a quick overview of the book should fast-forward to the Introduction in Chapter 1. What follows is a personal account of the creation of this book. The challenge from Earl Killian, formerly an architect of the MIPS processors and at that time Chief Architect at Tensilica, was to explain the significant performance gap between ASICs and custom circuits designed in the same process generation. The relevance of the challenge was amplified shortly thereafter by Andy Bechtolsheim, founder of Sun Microsystems and ubiquitous investor in the EDA industry. At a dinner talk at the 1999 International Symposium on Physical Design, Andy stated that the greatest near-term opportunity in CAD was to develop tools to bring the performance of ASIC circuits closer to that of custom designs. There seemed to be some synchronicity that two individuals so different in concern and character would be pre-occupied with the same problem. Intrigued by Earl and Andy’s comments, the game was afoot. Earl Killian and other veterans of microprocessor design were helpful with clues as to the sources of the performance discrepancy: layout, circuit design, clocking methodology, and dynamic logic. I soon realized that I needed help in tracking down clues. Only at a wonderful institution like the University of California at Berkeley could I so easily commandeer an ab- bodied graduate student like David Chinnery with a knowledge of architecture, circuits, computer-aided design and algorithms.
Book Synopsis Miscellaneous Publication - National Bureau of Standards by : United States. National Bureau of Standards
Download or read book Miscellaneous Publication - National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1965 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Low-Power CMOS Circuits by : Christian Piguet
Download or read book Low-Power CMOS Circuits written by Christian Piguet and published by CRC Press. This book was released on 2018-10-03 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: The power consumption of microprocessors is one of the most important challenges of high-performance chips and portable devices. In chapters drawn from Piguet's recently published Low-Power Electronics Design, Low-Power CMOS Circuits: Technology, Logic Design, and CAD Tools addresses the design of low-power circuitry in deep submicron technologies. It provides a focused reference for specialists involved in designing low-power circuitry, from transistors to logic gates. The book is organized into three broad sections for convenient access. The first examines the history of low-power electronics along with a look at emerging and possible future technologies. It also considers other technologies, such as nanotechnologies and optical chips, that may be useful in designing integrated circuits. The second part explains the techniques used to reduce power consumption at low levels. These include clock gating, leakage reduction, interconnecting and communication on chips, and adiabatic circuits. The final section discusses various CAD tools for designing low-power circuits. This section includes three chapters that demonstrate the tools and low-power design issues at three major companies that produce logic synthesizers. Providing detailed examinations contributed by leading experts, Low-Power CMOS Circuits: Technology, Logic Design, and CAD Tools supplies authoritative information on how to design and model for high performance with low power consumption in modern integrated circuits. It is a must-read for anyone designing modern computers or embedded systems.
Book Synopsis Low-Power Electronics Design by : Christian Piguet
Download or read book Low-Power Electronics Design written by Christian Piguet and published by CRC Press. This book was released on 2018-10-03 with total page 912 pages. Available in PDF, EPUB and Kindle. Book excerpt: The power consumption of integrated circuits is one of the most problematic considerations affecting the design of high-performance chips and portable devices. The study of power-saving design methodologies now must also include subjects such as systems on chips, embedded software, and the future of microelectronics. Low-Power Electronics Design covers all major aspects of low-power design of ICs in deep submicron technologies and addresses emerging topics related to future design. This volume explores, in individual chapters written by expert authors, the many low-power techniques born during the past decade. It also discusses the many different domains and disciplines that impact power consumption, including processors, complex circuits, software, CAD tools, and energy sources and management. The authors delve into what many specialists predict about the future by presenting techniques that are promising but are not yet reality. They investigate nanotechnologies, optical circuits, ad hoc networks, e-textiles, as well as human powered sources of energy. Low-Power Electronics Design delivers a complete picture of today's methods for reducing power, and also illustrates the advances in chip design that may be commonplace 10 or 15 years from now.
Book Synopsis Computer Literature Bibliography by : United States. National Bureau of Standards
Download or read book Computer Literature Bibliography written by United States. National Bureau of Standards and published by . This book was released on 1965 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Computer Literature Bibliography: 1946-1963 by : W. W. Youden
Download or read book Computer Literature Bibliography: 1946-1963 written by W. W. Youden and published by . This book was released on 1965 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nanoelectronic Circuit Design by : Niraj K. Jha
Download or read book Nanoelectronic Circuit Design written by Niraj K. Jha and published by Springer Science & Business Media. This book was released on 2010-12-21 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about large-scale electronic circuits design driven by nanotechnology, where nanotechnology is broadly defined as building circuits using nanoscale devices that are either implemented with nanomaterials (e.g., nanotubes or nanowires) or following an unconventional method (e.g., FinFET or III/V compound-based devices). These nanoscale devices have significant potential to revolutionize the fabrication and integration of electronic systems and scale beyond the perceived scaling limitations of traditional CMOS. While innovations in nanotechnology originate at the individual device level, realizing the true impact of electronic systems demands that these device-level capabilities be translated into system-level benefits. This is the first book to focus on nanoscale circuits and their design issues, bridging the existing gap between nanodevice research and nanosystem design.
Book Synopsis Integrated Circuit and System Design. Power and Timing Modeling, Optimization and Simulation by : Lars Svensson
Download or read book Integrated Circuit and System Design. Power and Timing Modeling, Optimization and Simulation written by Lars Svensson and published by Springer Science & Business Media. This book was released on 2009-02-13 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed post-conference proceedings of 18th International Workshop on Power and Timing Modeling, Optimization and Simulation, PATMOS 2008, featuring Integrated Circuit and System Design, held in Lisbon, Portugal during September 10-12, 2008. The 31 revised full papers and 10 revised poster papers presented together with 3 invited talks and 4 papers from a special session on reconfigurable architectures were carefully reviewed and selected from numerous submissions. The papers are organized in topical sections on low-leakage and subthreshold circuits, low-power methods and models, arithmetic and memories, variability and statistical timing, synchronization and interconnect, power supplies and switching noise, low-power circuits; reconfigurable architectures, circuits and methods, power and delay modeling, as well as power optimizations addressing reconfigurable architectures.
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
