Analog Circuits And Systems Optimization Based On Evolutionary Computation Techniques

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Analog Circuits and Systems Optimization based on Evolutionary Computation Techniques

Author : Manuel Barros,Jorge Guilherme,Nuno Horta
Publisher : Springer Science & Business Media
Page : 247 pages
File Size : 42,6 Mb
Release : 2010-04-22
Category : Technology & Engineering
ISBN : 9783642123450

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Analog Circuits and Systems Optimization based on Evolutionary Computation Techniques by Manuel Barros,Jorge Guilherme,Nuno Horta Pdf

The microelectronics market, with special emphasis to the production of complex mixed-signal systems-on-chip (SoC), is driven by three main dynamics, time-- market, productivity and managing complexity. Pushed by the progress in na- meter technology, the design teams are facing a curve of complexity that grows exponentially, thereby slowing down the productivity design rate. Analog design automation tools are not developing at the same pace of technology, once custom design, characterized by decisions taken at each step of the analog design flow, - lies most of the time on designer knowledge and expertise. Actually, the use of - sign management platforms, like the Cadences Virtuoso platform, with a set of - tegrated CAD tools and database facilities to deal with the design transformations from the system level to the physical implementation, can significantly speed-up the design process and enhance the productivity of analog/mixed-signal integrated circuit (IC) design teams. These design management platforms are a valuable help in analog IC design but they are still far behind the development stage of design automation tools already available for digital design. Therefore, the development of new CAD tools and design methodologies for analog and mixed-signal ICs is ess- tial to increase the designer’s productivity and reduce design productivitygap. The work presented in this book describes a new design automation approach to the problem of sizing analog ICs.

Analog Circuits and Systems Optimization based on Evolutionary Computation Techniques

Author : Manuel Barros,Jorge Guilherme,Nuno Horta
Publisher : Springer
Page : 240 pages
File Size : 54,5 Mb
Release : 2010-04-13
Category : Technology & Engineering
ISBN : 9783642123467

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Analog Circuits and Systems Optimization based on Evolutionary Computation Techniques by Manuel Barros,Jorge Guilherme,Nuno Horta Pdf

The microelectronics market, with special emphasis to the production of complex mixed-signal systems-on-chip (SoC), is driven by three main dynamics, time-- market, productivity and managing complexity. Pushed by the progress in na- meter technology, the design teams are facing a curve of complexity that grows exponentially, thereby slowing down the productivity design rate. Analog design automation tools are not developing at the same pace of technology, once custom design, characterized by decisions taken at each step of the analog design flow, - lies most of the time on designer knowledge and expertise. Actually, the use of - sign management platforms, like the Cadences Virtuoso platform, with a set of - tegrated CAD tools and database facilities to deal with the design transformations from the system level to the physical implementation, can significantly speed-up the design process and enhance the productivity of analog/mixed-signal integrated circuit (IC) design teams. These design management platforms are a valuable help in analog IC design but they are still far behind the development stage of design automation tools already available for digital design. Therefore, the development of new CAD tools and design methodologies for analog and mixed-signal ICs is ess- tial to increase the designer’s productivity and reduce design productivitygap. The work presented in this book describes a new design automation approach to the problem of sizing analog ICs.

Performance Optimization Techniques in Analog, Mixed-Signal, and Radio-Frequency Circuit Design

Author : Fakhfakh, Mourad
Publisher : IGI Global
Page : 464 pages
File Size : 53,5 Mb
Release : 2014-10-31
Category : Technology & Engineering
ISBN : 9781466666283

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Performance Optimization Techniques in Analog, Mixed-Signal, and Radio-Frequency Circuit Design by Fakhfakh, Mourad Pdf

Improving the performance of existing technologies has always been a focal practice in the development of computational systems. However, as circuitry is becoming more complex, conventional techniques are becoming outdated and new research methodologies are being implemented by designers. Performance Optimization Techniques in Analog, Mix-Signal, and Radio-Frequency Circuit Design features recent advances in the engineering of integrated systems with prominence placed on methods for maximizing the functionality of these systems. This book emphasizes prospective trends in the field and is an essential reference source for researchers, practitioners, engineers, and technology designers interested in emerging research and techniques in the performance optimization of different circuit designs.

Analog Integrated Circuit Design Automation

Author : Ricardo Martins,Nuno Lourenço,Nuno Horta
Publisher : Springer
Page : 207 pages
File Size : 44,8 Mb
Release : 2016-07-20
Category : Technology & Engineering
ISBN : 9783319340609

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Analog Integrated Circuit Design Automation by Ricardo Martins,Nuno Lourenço,Nuno Horta Pdf

This book introduces readers to a variety of tools for analog layout design automation. After discussing the placement and routing problem in electronic design automation (EDA), the authors overview a variety of automatic layout generation tools, as well as the most recent advances in analog layout-aware circuit sizing. The discussion includes different methods for automatic placement (a template-based Placer and an optimization-based Placer), a fully-automatic Router and an empirical-based Parasitic Extractor. The concepts and algorithms of all the modules are thoroughly described, enabling readers to reproduce the methodologies, improve the quality of their designs, or use them as starting point for a new tool. All the methods described are applied to practical examples for a 130nm design process, as well as placement and routing benchmark sets.

Evolutionary Electronics

Author : Ricardo Salem Zebulum,Marco Aurelio Pacheco,Marley Maria Be Vellasco
Publisher : CRC Press
Page : 320 pages
File Size : 52,7 Mb
Release : 2018-10-08
Category : Technology & Engineering
ISBN : 9781420041590

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Evolutionary Electronics by Ricardo Salem Zebulum,Marco Aurelio Pacheco,Marley Maria Be Vellasco Pdf

From the explosion of interest, research, and applications of evolutionary computation a new field emerges-evolutionary electronics. Focused on applying evolutionary computation concepts and techniques to the domain of electronics, many researchers now see it as holding the greatest potential for overcoming the drawbacks of conventional design techniques. Evolutionary Electronics: Automatic Design of Electronic Circuits and Systems by Genetic Algorithms formally introduces and defines this area of research, presents its main challenges in electronic design, and explores emerging technologies. It describes the evolutionary computation paradigm and its primary algorithms, and explores topics of current interest, such as multi-objective optimization. The authors examine numerous evolutionary electronics applications, draw conclusions about those applications, and sketch the future of evolutionary computation and its applications in electronics. In coming years, the appearance of more and more advanced technologies will increase the complexity of optimization and synthesis problems, and evolutionary electronics will almost certainly become a key to solving those problems. Evolutionary Electronics is your key to discovering and unlocking the potential of this promising new field.

Analog/RF and Mixed-Signal Circuit Systematic Design

Author : Mourad Fakhfakh,Esteban Tlelo-Cuautle,Rafael Castro-Lopez
Publisher : Springer Science & Business Media
Page : 380 pages
File Size : 40,9 Mb
Release : 2013-02-03
Category : Technology & Engineering
ISBN : 9783642363290

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Analog/RF and Mixed-Signal Circuit Systematic Design by Mourad Fakhfakh,Esteban Tlelo-Cuautle,Rafael Castro-Lopez Pdf

Despite the fact that in the digital domain, designers can take full benefits of IPs and design automation tools to synthesize and design very complex systems, the analog designers’ task is still considered as a ‘handcraft’, cumbersome and very time consuming process. Thus, tremendous efforts are being deployed to develop new design methodologies in the analog/RF and mixed-signal domains. This book collects 16 state-of-the-art contributions devoted to the topic of systematic design of analog, RF and mixed signal circuits. Divided in the two parts Methodologies and Techniques recent theories, synthesis techniques and design methodologies, as well as new sizing approaches in the field of robust analog and mixed signal design automation are presented for researchers and R/D engineers.

Automatic Analog IC Sizing and Optimization Constrained with PVT Corners and Layout Effects

Author : Nuno Lourenço,Ricardo Martins,Nuno Horta
Publisher : Springer
Page : 182 pages
File Size : 50,5 Mb
Release : 2016-07-29
Category : Technology & Engineering
ISBN : 9783319420370

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Automatic Analog IC Sizing and Optimization Constrained with PVT Corners and Layout Effects by Nuno Lourenço,Ricardo Martins,Nuno Horta Pdf

This book introduces readers to a variety of tools for automatic analog integrated circuit (IC) sizing and optimization. The authors provide a historical perspective on the early methods proposed to tackle automatic analog circuit sizing, with emphasis on the methodologies to size and optimize the circuit, and on the methodologies to estimate the circuit’s performance. The discussion also includes robust circuit design and optimization and the most recent advances in layout-aware analog sizing approaches. The authors describe a methodology for an automatic flow for analog IC design, including details of the inputs and interfaces, multi-objective optimization techniques, and the enhancements made in the base implementation by using machine leaning techniques. The Gradient model is discussed in detail, along with the methods to include layout effects in the circuit sizing. The concepts and algorithms of all the modules are thoroughly described, enabling readers to reproduce the methodologies, improve the quality of their designs, or use them as starting point for a new tool. An extensive set of application examples is included to demonstrate the capabilities and features of the methodologies described.

Swarm Intelligence for Electric and Electronic Engineering

Author : Fornarelli, Girolamo
Publisher : IGI Global
Page : 420 pages
File Size : 54,8 Mb
Release : 2012-12-31
Category : Technology & Engineering
ISBN : 9781466626973

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Swarm Intelligence for Electric and Electronic Engineering by Fornarelli, Girolamo Pdf

With growing developments in artificial intelligence and focus on swarm behaviors; algorithms have been utilized in solving a variety of problems in the field of engineering. This approach has been specifically suited to face the challenges in electric and electronic engineering. Swarm Intelligence for Electric and Electronic Engineering provides an exchange of knowledge on the advances, discoveries, and improvements of swarm intelligence in electric and electronic engineering. This comprehensive collection aims to bring together new swarm-based algorithms as well as approaches to complex problems and various real-world applications.

Electronic Design Automation of Analog ICs combining Gradient Models with Multi-Objective Evolutionary Algorithms

Author : Frederico A.E. Rocha,Ricardo M.F. Martins,Nuno C.C. Lourenço,Nuno C.G. Horta
Publisher : Springer Science & Business Media
Page : 69 pages
File Size : 46,7 Mb
Release : 2013-09-24
Category : Technology & Engineering
ISBN : 9783319021898

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Electronic Design Automation of Analog ICs combining Gradient Models with Multi-Objective Evolutionary Algorithms by Frederico A.E. Rocha,Ricardo M.F. Martins,Nuno C.C. Lourenço,Nuno C.G. Horta Pdf

This book applies to the scientific area of electronic design automation (EDA) and addresses the automatic sizing of analog integrated circuits (ICs). Particularly, this book presents an approach to enhance a state-of-the-art layout-aware circuit-level optimizer (GENOM-POF), by embedding statistical knowledge from an automatically generated gradient model into the multi-objective multi-constraint optimization kernel based on the NSGA-II algorithm. The results showed allow the designer to explore the different trade-offs of the solution space, both through the achieved device sizes, or the respective layout solutions.

AIDA-CMK: Multi-Algorithm Optimization Kernel Applied to Analog IC Sizing

Author : Ricardo Lourenço,Nuno Lourenço,Nuno Horta
Publisher : Springer
Page : 64 pages
File Size : 40,7 Mb
Release : 2015-02-20
Category : Technology & Engineering
ISBN : 9783319159553

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AIDA-CMK: Multi-Algorithm Optimization Kernel Applied to Analog IC Sizing by Ricardo Lourenço,Nuno Lourenço,Nuno Horta Pdf

This work addresses the research and development of an innovative optimization kernel applied to analog integrated circuit (IC) design. Particularly, this works describes the modifications inside the AIDA Framework, an electronic design automation framework fully developed by at the Integrated Circuits Group-LX of the Instituto de Telecomunicações, Lisbon. It focusses on AIDA-CMK, by enhancing AIDA-C, which is the circuit optimizer component of AIDA, with a new multi-objective multi-constraint optimization module that constructs a base for multiple algorithm implementations. The proposed solution implements three approaches to multi-objective multi-constraint optimization, namely, an evolutionary approach with NSGAII, a swarm intelligence approach with MOPSO and stochastic hill climbing approach with MOSA. Moreover, the implemented structure allows the easy hybridization between kernels transforming the previous simple NSGAII optimization module into a more evolved and versatile module supporting multiple single and multi-kernel algorithms. The three multi-objective optimization approaches were validated with CEC2009 benchmarks to constrained multi-objective optimization and tested with real analog IC design problems. The achieved results were compared in terms of performance, using statistical results obtained from multiple independent runs. Finally, some hybrid approaches were also experimented, giving a foretaste to a wide range of opportunities to explore in future work.

Generating Analog IC Layouts with LAYGEN II

Author : Ricardo M. F. Martins,Nuno C. C. Lourenço,Nuno C.G. Horta
Publisher : Springer Science & Business Media
Page : 104 pages
File Size : 53,6 Mb
Release : 2012-12-16
Category : Technology & Engineering
ISBN : 9783642331466

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Generating Analog IC Layouts with LAYGEN II by Ricardo M. F. Martins,Nuno C. C. Lourenço,Nuno C.G. Horta Pdf

This book presents an innovative methodology for the automatic generation of analog integrated circuits (ICs) layout, based on template descriptions and on evolutionary computational techniques. A design automation tool, LAYGEN II was implemented to validate the proposed approach giving special emphasis to reusability of expert design knowledge and to efficiency on retargeting operations.

Technological Innovation for the Internet of Things

Author : Luis M. Camarinha-Matos,Slavisa Tomic,Paula Graca
Publisher : Springer
Page : 646 pages
File Size : 53,9 Mb
Release : 2013-04-15
Category : Computers
ISBN : 9783642372919

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Technological Innovation for the Internet of Things by Luis M. Camarinha-Matos,Slavisa Tomic,Paula Graca Pdf

This book constitutes the refereed proceedings of the 4th IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2013, held in Costa de Caparica, Portugal, in April 2013. The 69 revised full papers were carefully reviewed and selected from numerous submissions. They cover a wide spectrum of topics ranging from collaborative enterprise networks to microelectronics. The papers are organized in the following topical sections: collaborative enterprise networks; service orientation; intelligent computational systems; computational systems; computational systems applications; perceptional systems; robotics and manufacturing; embedded systems and Petri nets; control and decision; integration of power electronics systems with ICT; energy generation; energy distribution; energy transformation; optimization techniques in energy; telecommunications; electronics: devices design; electronics: amplifiers; electronics: RF applications; and electronics: applications.

Computational Intelligence in Analog and Mixed-Signal (AMS) and Radio-Frequency (RF) Circuit Design

Author : Mourad Fakhfakh,Esteban Tlelo-Cuautle,Patrick Siarry
Publisher : Springer
Page : 491 pages
File Size : 41,5 Mb
Release : 2015-07-14
Category : Computers
ISBN : 9783319198729

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Computational Intelligence in Analog and Mixed-Signal (AMS) and Radio-Frequency (RF) Circuit Design by Mourad Fakhfakh,Esteban Tlelo-Cuautle,Patrick Siarry Pdf

This book explains the application of recent advances in computational intelligence – algorithms, design methodologies, and synthesis techniques – to the design of integrated circuits and systems. It highlights new biasing and sizing approaches and optimization techniques and their application to the design of high-performance digital, VLSI, radio-frequency, and mixed-signal circuits and systems. This first of two related volumes addresses the design of analog and mixed-signal (AMS) and radio-frequency (RF) circuits, with 17 chapters grouped into parts on analog and mixed-signal applications, and radio-frequency design. It will be of interest to practitioners and researchers in computer science and electronics engineering engaged with the design of electronic circuits.

Intelligent Computational Optimization in Engineering

Author : Mario Köppen,Gerald Schaefer,Ajith Abraham
Publisher : Springer
Page : 400 pages
File Size : 42,9 Mb
Release : 2011-07-15
Category : Technology & Engineering
ISBN : 9783642217050

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Intelligent Computational Optimization in Engineering by Mario Köppen,Gerald Schaefer,Ajith Abraham Pdf

We often come across computational optimization virtually in all branches of engineering and industry. Many engineering problems involve heuristic search and optimization, and, once discretized, may become combinatorial in nature, which gives rise to certain difficulties in terms of solution procedure. Some of these problems have enormous search spaces, are NP-hard and hence require heuristic solution techniques. Another difficulty is the lack of ability of classical solution techniques to determine appropriate optima of non-convex problems. Under these conditions, recent advances in computational optimization techniques have been shown to be advantageous and successful compared to classical approaches. This Volume presents some of the latest developments with a focus on the design of algorithms for computational optimization and their applications in practice. Through the chapters of this book, researchers and practitioners share their experience and newest methodologies with regard to intelligent optimization and provide various case studies of the application of intelligent optimization techniques in real-world applications.This book can serve as an excellent reference for researchers and graduate students in computer science, various engineering disciplines and the industry.

Automated Design of Analog and High-frequency Circuits

Author : Bo Liu,Georges Gielen,Francisco V. Fernández
Publisher : Springer
Page : 243 pages
File Size : 47,7 Mb
Release : 2013-08-16
Category : Technology & Engineering
ISBN : 9783642391620

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Automated Design of Analog and High-frequency Circuits by Bo Liu,Georges Gielen,Francisco V. Fernández Pdf

Computational intelligence techniques are becoming more and more important for automated problem solving nowadays. Due to the growing complexity of industrial applications and the increasingly tight time-to-market requirements, the time available for thorough problem analysis and development of tailored solution methods is decreasing. There is no doubt that this trend will continue in the foreseeable future. Hence, it is not surprising that robust and general automated problem solving methods with satisfactory performance are needed.