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| Author | : Vančo Litovski |
| Publisher | : Springer Nature |
| Total Pages | : 437 |
| Release | : 2019-11-02 |
| Genre | : Technology & Engineering |
| ISBN | : 9813298529 |
Download Electronic Filters Book in PDF, ePub and Kindle
This book provides a comprehensive overview of signal filtering, including an introduction, definitions of the terms and algorithms for numerical calculation of the properties of the transfer function in frequency and time domains. All the chapters discuss the theoretical background and explain the underlying algorithms including the iterative numerical procedures necessary to obtain the solutions. It starts by considering polynomial filters, offering a broad range of solutions and introducing critical monotonic passband amplitude characteristics (CMAC). It also describes modifications to the classical Chebyshev and elliptic filters to overcome their limitations. In the context linear phase low-pass prototypes, it presents filters approximating constant group delay in the equi-ripple manner for the first time. Further, it discusses new procedures to improve the selectivity of all polynomial filters by introducing transmission zeros, such as filters with multiple transmission zeros on the omega axis, as well as phase correction of selective filters for both low-pass and band-pass filters. Other topics explored include linear phase all-pass (exhibiting low-pass group delay approximation) filters; all-pass filters (exhibiting band-pass group delay approximation) with linear and parabolic phase synthesized directly as band-pass; high-pass, and band-stop amplitude characteristic frequency transformations to produce band-pass; and direct synthesis of linear and parabolic phase selective band-pass filters synthesized directly as band-pass. Lastly, for system (physical) synthesis, the book describes the algorithms and procedures for the following: cascade passive LC; active cascade RC; active parallel RC (for the first time); active parallel SC; Gm-C based on LC prototypes; and parallel IIR based on bilinear transformation of analog prototypes. Every algorithm, be it in transfer function synthesis or in system synthesis, is accompanied by a proper nontrivial comprehensive example produced by the RM software.
| Author | : Owen Bishop |
| Publisher | : Newnes |
| Total Pages | : 177 |
| Release | : 1996-10-02 |
| Genre | : Technology & Engineering |
| ISBN | : 0080543413 |
Download Understand Electronic Filters Book in PDF, ePub and Kindle
This book covers a field of electronics which is very mathematical and which presents difficulties to electronics students at all levels. It aims to provide the reader with enough maths to really understand what electronic filters are, how they work and how to use them. The book assumes a knowledge of mathematics at about GCSE level, and a minimum of electrical and electronic theory. It proceeds by easy stages to describe the structure, action and uses of filters, introducing and explaining the necessary additional maths at each stage. The discussion is backed up by descriptions of practical working filters of all types. All the filter circuits contained within the book are simulated on computer, and this provides a wealth of computer-generated diagrams and accurate graphs, many in 3-D, to illustrate the text. To ensure the reader is confident with what they learn, short sets of questions are included periodically throughout the text under the heading Keeping Up? At the end of each chapter there is a more demanding set of Test Yourself questions, designed to reinforce the understanding acquired by reading each chapter. Answers are given at the end of the book.
| Author | : Hercules G. Dimopoulos |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 503 |
| Release | : 2011-09-18 |
| Genre | : Technology & Engineering |
| ISBN | : 9400721900 |
Download Analog Electronic Filters Book in PDF, ePub and Kindle
Filters are essential subsystems in a huge variety of electronic systems. Filter applications are innumerable; they are used for noise reduction, demodulation, signal detection, multiplexing, sampling, sound and speech processing, transmission line equalization and image processing, to name just a few. In practice, no electronic system can exist without filters. They can be found in everything from power supplies to mobile phones and hard disk drives and from loudspeakers and MP3 players to home cinema systems and broadband Internet connections. This textbook introduces basic concepts and methods and the associated mathematical and computational tools employed in electronic filter theory, synthesis and design. This book can be used as an integral part of undergraduate courses on analog electronic filters. Includes numerous, solved examples, applied examples and exercises for each chapter. Includes detailed coverage of active and passive filters in an independent but correlated manner. Emphasizes real filter design from the outset. Uses a rigorous but simplified approach to theoretical concepts and reinforces understanding through real design examples. Presents necessary theoretical background and mathematical formulations for the design of passive and active filters in a natural manner that makes the use of standard tables and nomographs unnecessary and superfluous even in the most mystifiying case of elliptic filters. Uses a step-by-step presentation for all filter design procedures and demonstrates these in numerous example applications. .
| Author | : Vančo Litovski |
| Publisher | : Springer |
| Total Pages | : 437 |
| Release | : 2019-11-03 |
| Genre | : Technology & Engineering |
| ISBN | : 9789813298514 |
Download Electronic Filters Book in PDF, ePub and Kindle
This book provides a comprehensive overview of signal filtering, including an introduction, definitions of the terms and algorithms for numerical calculation of the properties of the transfer function in frequency and time domains. All the chapters discuss the theoretical background and explain the underlying algorithms including the iterative numerical procedures necessary to obtain the solutions. It starts by considering polynomial filters, offering a broad range of solutions and introducing critical monotonic passband amplitude characteristics (CMAC). It also describes modifications to the classical Chebyshev and elliptic filters to overcome their limitations. In the context linear phase low-pass prototypes, it presents filters approximating constant group delay in the equi-ripple manner for the first time. Further, it discusses new procedures to improve the selectivity of all polynomial filters by introducing transmission zeros, such as filters with multiple transmission zeros on the omega axis, as well as phase correction of selective filters for both low-pass and band-pass filters. Other topics explored include linear phase all-pass (exhibiting low-pass group delay approximation) filters; all-pass filters (exhibiting band-pass group delay approximation) with linear and parabolic phase synthesized directly as band-pass; high-pass, and band-stop amplitude characteristic frequency transformations to produce band-pass; and direct synthesis of linear and parabolic phase selective band-pass filters synthesized directly as band-pass. Lastly, for system (physical) synthesis, the book describes the algorithms and procedures for the following: cascade passive LC; active cascade RC; active parallel RC (for the first time); active parallel SC; Gm-C based on LC prototypes; and parallel IIR based on bilinear transformation of analog prototypes. Every algorithm, be it in transfer function synthesis or in system synthesis, is accompanied by a proper nontrivial comprehensive example produced by the RM software.
| Author | : John Taylor |
| Publisher | : CRC Press |
| Total Pages | : 450 |
| Release | : 2020-11-26 |
| Genre | : Technology & Engineering |
| ISBN | : 1000142485 |
Download CRC Handbook of Electrical Filters Book in PDF, ePub and Kindle
Interest in filter theory and design has been growing with the telecommunications industry since the late nineteenth century. Now that telecommunications has become so critical to industry, filter research has assumed even greater importance at companies and academic institutions around the world. The CRC Handbook of Electrical Filters fills in the gaps for engineers and scientists who need a basic introduction to the subject. Unlike the currently available textbooks, which are filled with detailed, highly technical analysis geared to the specialist, this practical guide provides useful information for the non-specialist about the various types of filters, their design, and applications. The handbook covers approximation theory and methods and introduces CAD packages that perform approximation and synthesis for both analog and digital filters. Also included are design methods for LCR, active-RC, digital, mechanical, and switched capacitor (SC) filters. A thorough survey of current design trends rounds out this complete assessment of a key field of study.
| Author | : Giovanni Bianchi |
| Publisher | : McGraw-Hill Professional |
| Total Pages | : 634 |
| Release | : 2007 |
| Genre | : Computers |
| ISBN | : |
Download Electronic Filter Simulation & Design Book in PDF, ePub and Kindle
Utilize Powerful New Simulation Methods to Optimize Filter Design! Electronic Filter Simulation and Design shows you how to apply simulation methods and commercially available software to catch errors early in the design stage and streamline your design process. Using 150 detailed illustrations, this hands-on resource examines cutting-edge simulation methods for lumped passive filters…active RC filters…low-pass and band-stop distributed filters…high-pass and band-pass distributed filters…high-frequency filters…discrete time filters…and much more. The book also contains a skills-building CD with files for major case studies covered in the text, together with demo versions of Mathcad and SIMetrix, so that you can work the examples and adapt them to their own projects. Electronic Filter Simulation and Design features: A wealth of synthesis procedures for design Expert guidance on filter verification via simulation The latest design techniques for high-frequency filters A valuable CD with files for major case studies from the book, plus demo versions of Mathcad and SIMetrix for adapting them Inside this Time-Saving Filter Simulation and Design Guide • Basic Concepts • Lumped Passive Filters • Active RC Filters • Transmission Lines • Low-Pass and Band-Stop Distributed Filters • High-Pass and Band-Pass Distributed Filters • Special Designs of High Frequency Filters • Discrete Time Filters • Waveguide Filters • Appendixes
| Author | : Wai-Kai Chen |
| Publisher | : CRC Press |
| Total Pages | : 838 |
| Release | : 2018-10-08 |
| Genre | : Technology & Engineering |
| ISBN | : 142005886X |
Download Passive, Active, and Digital Filters Book in PDF, ePub and Kindle
Upon its initial publication, The Circuits and Filters Handbook broke new ground. It quickly became the resource for comprehensive coverage of issues and practical information that can be put to immediate use. Not content to rest on his laurels, in addition to updating the second edition, editor Wai-Kai Chen divided it into tightly-focused texts that made the information easily accessible and digestible. These texts have been revised, updated, and expanded so that they continue to provide solid coverage of standard practices and enlightened perspectives on new and emerging techniques. Passive, Active, and Digital Filters provides an introduction to the characteristics of analog filters and a review of the design process and the tasks that need to be undertaken to translate a set of filter specifications into a working prototype. Highlights include discussions of the passive cascade synthesis and the synthesis of LCM and RC one-port networks; a summary of two-port synthesis by ladder development; a comparison of the cascade approach, the multiple-loop feedback topology, and ladder simulations; an examination of four types of finite wordlength effects; and coverage of methods for designing two-dimensional finite-extent impulse response (FIR) discrete-time filters. The book includes coverage of the basic building blocks involved in low- and high-order filters, limitations and practical design considerations, and a brief discussion of low-voltage circuit design. Revised Chapters: Sensitivity and Selectivity Switched-Capacitor Filters FIR Filters IIR Filters VLSI Implementation of Digital Filters Two-Dimensional FIR Filters Additional Chapters: 1-D Multirate Filter Banks Directional Filter Banks Nonlinear Filtering Using Statistical Signal Models Nonlinear Filtering for Image Denoising Video Demosaicking Filters This volume will undoubtedly take its place as the engineer's first choice in looking for solutions to problems encountered when designing filters.
| Author | : Arthur Bernard Williams |
| Publisher | : McGraw-Hill Companies |
| Total Pages | : 580 |
| Release | : 1981 |
| Genre | : Technology & Engineering |
| ISBN | : |
Download Electronic Filter Design Handbook Book in PDF, ePub and Kindle
| Author | : Arthur Bernard Williams |
| Publisher | : McGraw-Hill Companies |
| Total Pages | : 728 |
| Release | : 1988 |
| Genre | : Technology & Engineering |
| ISBN | : |
Download Electronic Filter Design Handbook Book in PDF, ePub and Kindle
| Author | : David Morgan |
| Publisher | : Academic Press |
| Total Pages | : 448 |
| Release | : 2010-07-27 |
| Genre | : Technology & Engineering |
| ISBN | : 0080550134 |
Download Surface Acoustic Wave Filters Book in PDF, ePub and Kindle
Surface Acoustic Wave Filters gives the fundamental principles and device design techniques for surface acoustic wave filters. It covers the devices in widespread use today: bandpass and pulse compression filters, correlators and non-linear convolvers and resonators. The newest technologies for low bandpass filters are fully covered such as unidirectional transducers, resonators in impedance element filters, resonators in double-mode surface acoustic wave filters and transverse-coupled resonators using waveguides. The book covers the theory of acoustic wave physics, the piezoelectric effect, electrostatics at a surface, effective permittivity, piezoelectric SAW excitation and reception, and the SAW element factor. These are the main requirements for developing quasi-static theory, which gives a basis for the non-reflective transducers in transversal bandpass filters and interdigital pulse compression filters. It is also needed for the reflective transducers used in the newer devices. A thorough revision of a classic on surface acoustic wave filters first published in 1985 and still in print Uniquely combines easy-to-understand principles with practical design techniques for all the devices in widespread use today Complete coverage of all the latest devices which are key to mobile phones, TVs and radar systems Includes a new foreword by Sir Eric Albert Ash
