LIBROS DEL AUTOR: nuno horta

21 resultados para LIBROS DEL AUTOR: nuno horta

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  • Yield-Aware Analog IC Design and Optimization in Nanometer-scale Technologies
    António Manuel Lourenço Canelas / Jorge Manuel Correia Guilherme / Nuno Cavaco Gomes Horta
    This book presents a new methodology with reduced time impact to address the problem of analog integrated circuit (IC) yield estimation by means of Monte Carlo (MC) analysis, inside an optimization loop of a population-based algorithm. The low time impact on the overall optimization processes enables IC designers to perform yield optimization with the most accurate yield estima...
    Disponible

    136,18 €

  • Tunable Low-Power Low-Noise Amplifier for Healthcare Applications
    Nuno Horta / Nuno Lourenço / Rafael Vieira
    This book consists of the research, design and implementation, from sizing to layout with parasitic extraction and yield estimation, of a low-power, low-noise amplifier for biomedical and healthcare applications of bio-potential signals, particularly focusing on the electromyography and electrooculography. These signals usually operate in different broadbands, yet follow an imp...
    Disponible

    68,02 €

  • A Machine Learning based Pairs Trading Investment Strategy
    Nuno Horta / Simão Moraes Sarmento
    This book investigates the application of promising machine learning techniques to address two problems: (i) how to find profitable pairs while constraining the search space and (ii) how to avoid long decline periods due to prolonged divergent pairs. It also proposes the integration of an unsupervised learning algorithm, OPTICS, to handle problem (i), and demonstrates that the...
    Disponible

    80,35 €

  • Analog IC Placement Generation via Neural Networks from Unlabeled Data
    António Gusmão / Nuno Horta / Nuno Lourenço
    In this book, innovative research using artificial neural networks (ANNs) is conducted to automate the placement task in analog integrated circuit layout design, by creating a generalized model that can generate valid layouts at push-button speed. Further, it exploits ANNs’ generalization and push-button speed prediction (once fully trained) capabilities, and details the optima...
    Disponible

    68,02 €

  • Yield-Aware Analog IC Design and Optimization in Nanometer-scale Technologies
    António Manuel Lourenço Canelas / Jorge Manuel Correia Guilherme / Nuno Cavaco Gomes Horta
    This book presents a new methodology with reduced time impact to address the problem of analog integrated circuit (IC) yield estimation by means of Monte Carlo (MC) analysis, inside an optimization loop of a population-based algorithm. The low time impact on the overall optimization processes enables IC designers to perform yield optimization with the most accurate yield estima...
    Disponible

    134,83 €

  • Using Artificial Neural Networks for Analog Integrated Circuit Design Automation
    Daniel J. D. Guerra / João P. S. Rosa / Nuno C. G. Horta
    This book addresses the automatic sizing and layout of analog  integrated circuits (ICs) using deep learning (DL) and artificial neural networks (ANN). It explores an innovative approach to automatic circuit sizing where ANNs learn patterns from previously optimized design solutions. In opposition to classical optimization-based sizing strategies, where computational intelligen...
    Disponible

    80,36 €

  • Logarithmic Voltage-to-Time Converter for Analog-to-Digital Signal Conversion
    Jorge Guilherme / Mauro Santos / Nuno Horta
    This book presents a novel logarithmic conversion architecture based on cross-coupled inverter. An overview of the current state of the art of logarithmic converters is given where most conventional logarithmic analog-to-digital converter architectures are derived or adapted from linear analog-to-digital converter architectures, implying the use of analog building blocks such a...
    Disponible

    134,41 €

  • A New Family of CMOS Cascode-Free Amplifiers with High Energy-Efficiency and Improved Gain
    João Carlos da Palma Goes / Nuno Cavaco Gomes Horta / Ricardo Filipe Sereno Póvoa
    This book addresses the need for energy-efficient amplifiers, providing gain enhancement strategies, suitable to run in parallel with lower supply voltages, by introducing a new family of single-stage cascode-free amplifiers, with proper design, optimization, fabrication and experimental evaluation.  The authors describe several topologies, using the UMC 130 nm CMOS technology ...
    Disponible

    135,82 €

  • A New Family of CMOS Cascode-Free Amplifiers with High Energy-Efficiency and Improved Gain
    João Carlos da Palma Goes / Nuno Cavaco Gomes Horta / Ricardo Filipe Sereno Póvoa
    This book addresses the need for energy-efficient amplifiers, providing gain enhancement strategies, suitable to run in parallel with lower supply voltages, by introducing a new family of single-stage cascode-free amplifiers, with proper design, optimization, fabrication and experimental evaluation.  The authors describe several topologies, using the UMC 130 nm CMOS technology ...
    Disponible

    134,47 €

  • Automatic Analog IC Sizing and Optimization Constrained with PVT Corners and Layout Effects
    Nuno Horta / Nuno Lourenço / Ricardo Martins
    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 disc...
    Disponible

    136,00 €

  • Analog Integrated Circuit Design Automation
    Nuno Horta / Nuno Lourenço / Ricardo Martins
    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 pl...
    Disponible

    136,04 €

  • Identifying Patterns in Financial Markets
    João Leitão / Nuno C.G. Horta / Nuno C.GHorta / Rui Ferreira Neves
    This book describes a new pattern discovery approach based on the combination among rules between Perceptually Important Points (PIPs) and the Symbolic Aggregate approximation (SAX) representation optimized by Genetic Algorithm (GA). The proposed approach was tested with real data from S&P500 index and all the results obtained outperform the Buy&Hold strategy. Three different c...
    Disponible

    67,95 €

  • Automatic Analog IC Sizing and Optimization Constrained with PVT Corners and Layout Effects
    Nuno Horta / Nuno Lourenço / Ricardo Martins
    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 disc...
    Disponible

    134,65 €

  • Analog Integrated Circuit Design Automation
    Nuno Horta / Nuno Lourenço / Ricardo Martins
    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 pl...
    Disponible

    134,69 €

  • Portfolio Optimization Using Fundamental Indicators Based on Multi-Objective EA
    Antonio Daniel Silva / Nuno Horta / Rui Ferreira Neves
    This work presents a new approach to portfolio composition in the stock market. It incorporates a fundamental approach using financial ratios and technical indicators with a Multi-Objective Evolutionary Algorithms to choose the portfolio composition with two objectives the return and the risk. Two different chromosomes are used for representing different investment models with ...
    Disponible

    68,06 €

  • AIDA-CMK
    Nuno Horta / Nuno Lourenço / Ricardo Lourenço
    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-C...
    Disponible

    67,92 €

  • Generating Analog IC Layouts with LAYGEN II
    Nuno C. C. Lourenço / Nuno C.G. Horta / Nuno C.GHorta / Nuno CCLourenço / Ricardo M. F. Martins / Ricardo MFMartins
    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 ...
    Disponible

    68,04 €

  • Investment Strategies Optimization based on a SAX-GA Methodology
    António M.L. Canelas / António M.LCanelas / Nuno C.G. Horta / Nuno C.GHorta / Rui F.M.F. Neves / Rui F.M.FNeves
    This book presents a new computational finance approach combining a Symbolic Aggregate approximation (SAX) technique with an optimization kernel based on genetic algorithms (GA). While the SAX representation is used to describe the financial time series, the evolutionary optimization kernel is used in order to identify the most relevant patterns and generate investment rules. T...
    Disponible

    67,98 €

  • Intelligent Financial Portfolio Composition based on Evolutionary Computation Strategies
    Antonio Gorgulho / Nuno C.G. Horta / Nuno C.GHorta / Rui F.M.F. Neves / Rui F.M.FNeves
    The management of financial portfolios or funds constitutes a widely known problematic in financial markets which normally requires a rigorous analysis in order to select the most profitable assets. This subject is becoming popular among computer scientists which try to adapt known Intelligent Computation techniques to the market’s domain. This book proposes a potential system ...
    Disponible

    67,97 €

  • Analog Circuits and Systems Optimization based on Evolutionary Computation Techniques
    Jorge Guilherme / Manuel Barros / Nuno Horta
    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. An...
    Disponible

    134,08 €

  • Analog Circuits and Systems Optimization based on Evolutionary Computation Techniques
    Jorge Guilherme / Manuel Barros / Nuno Horta
    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 p...
    Disponible

    132,72 €