Pipelined Lattice And Wave Digital Recursive Filters PDF Download
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Author | : Jin-Gyun Chung |
Publisher | : Springer Science & Business Media |
Total Pages | : 231 |
Release | : 2012-12-06 |
Genre | : Technology & Engineering |
ISBN | : 1461313074 |
Download Pipelined Lattice and Wave Digital Recursive Filters Book in PDF, ePub and Kindle
Pipelined Lattice and Wave Digital Recursive Filters uses look-ahead transformation and constrained filter design approaches. It is also shown that pipelining often reduces the roundoff noise in a digital filter. The pipelined recursive lattice and wave digital filters presented are well suited where increasing speed and reducing area or power or roundoff noise are important. Examples are wireless and cellular codec applications, where low power consumption is important, and radar and video applications, where higher speed is important. The book presents pipelining of direct-form recursive digital filters and demonstrates the usefulness of these topologies in high-speed and low-power applications. It then discusses fundamentals of scaling in the design of lattice and wave digital filters. Approaches to designing four different types of lattice digital filters are discussed, including basic, one-multiplier, normalized, and scaled normalized structures. The roundoff noise in these lattice filters is also studied. The book then presents approaches to the design of pipelined lattice digital filters for the same four types of structures, followed by pipelining of orthogonal double-rotation digital filters, which eliminate limit cycle problems. A discussion of pipelining of lattice wave digital filters follows, showing how linear phase, narrow-band, sharp-transition recursive filters can be implemented using this structure. This example is motivated by a difficult filter design problem in a wireless codec application. Finally, pipelining of ladder wave digital filters is discussed. Pipelined Lattice and Wave Digital Recursive Filters serves as an excellent reference and may be used as a text for advanced courses on the subject.
Author | : Jin-Gyun Chung |
Publisher | : |
Total Pages | : 358 |
Release | : 1994 |
Genre | : |
ISBN | : |
Download Pipelining of IIR Lattice and Wave Digital Filters Book in PDF, ePub and Kindle
Author | : Kris Van Chopper |
Publisher | : |
Total Pages | : 284 |
Release | : 1985 |
Genre | : |
ISBN | : |
Download Comparison of Three Techniques for Pipelining Recursive Digital Filters Book in PDF, ePub and Kindle
Author | : Naresh R. Shanbhag |
Publisher | : Springer |
Total Pages | : 187 |
Release | : 1994-06-30 |
Genre | : Technology & Engineering |
ISBN | : 0792394631 |
Download Pipelined Adaptive Digital Filters Book in PDF, ePub and Kindle
Adaptive filtering is commonly used in many communication applications including speech and video predictive coding, mobile radio, ISDN subscriber loops, and multimedia systems. Existing adaptive filtering topologies are non-concurrent and cannot be pipelined. Pipelined Adaptive Digital Filters presents new pipelined topologies which are useful in reducing area and power and in increasing speed. If the adaptive filter portion of a system suffers from a power-speed-area bottleneck, a solution is provided. Pipelined Adaptive Digital Filters is required reading for all users of adaptive digital filtering algorithms. Algorithm, application and integrated circuit chip designers can learn how their algorithms can be tailored and implemented with lower area and power consumption and with higher speed. The relaxed look-ahead techniques are used to design families of new topologies for many adaptive filtering applications including least mean square and lattice adaptive filters, adaptive differential pulse code modulation coders, adaptive differential vector quantizers, adaptive decision feedback equalizers and adaptive Kalman filters. Those who use adaptive filtering in communications, signal and image processing algorithms can learn the basis of relaxed look-ahead pipelining and can use their own relaxations to design pipelined topologies suitable for their applications. Pipelined Adaptive Digital Filters is especially useful to designers of communications, speech, and video applications who deal with adaptive filtering, those involved with design of modems, wireless systems, subscriber loops, beam formers, and system identification applications. This book can also be used as a text for advanced courses on the topic.
Author | : International Association of Science and Technology for Development |
Publisher | : Anaheim, Calif. ; Calgary : ACTA Press |
Total Pages | : 182 |
Release | : 1985 |
Genre | : Mathematics |
ISBN | : |
Download Applied Digital Filtering Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 36 |
Release | : 1997 |
Genre | : |
ISBN | : |
Download Design of Linear-phase Lattice Wave Digital Filters Book in PDF, ePub and Kindle
Author | : R. E. Bogner |
Publisher | : Wiley-Interscience |
Total Pages | : 220 |
Release | : 1975 |
Genre | : Mathematics |
ISBN | : |
Download Introduction to Digital Filtering Book in PDF, ePub and Kindle
Introduction to sampling and z-transforms. General characteristics of digital filter. Synthesis of digital filters from continuous filter data. Direct synthesis of digital filters. Filters with finite duration impulse responses. Fourier transform methods. Frequency sampling filters. Frequency sampling filters with interger multipliers. Quantization effects in digital filters. Optimization techniques in digital filter design.
Author | : |
Publisher | : |
Total Pages | : 34 |
Release | : 1996 |
Genre | : |
ISBN | : |
Download Design of Bireciprocal Linear-phase Lattice Wave Digital Filters Book in PDF, ePub and Kindle
Author | : Stefan Hollos |
Publisher | : Abrazol Publishing |
Total Pages | : 128 |
Release | : 2014-12-01 |
Genre | : |
ISBN | : 9781887187275 |
Download Recursive Digital Filters Book in PDF, ePub and Kindle
This book is a very concise introduction to recursive digital filters. The goal is to get the reader to the point where he or she can understand and use these filters as quickly as possible. To accomplish this we have kept the amount of mathematical background material to a minimum and have included many examples. But make no mistake, this is not a book for dummies or complete idiots. Some degree of mathematical sophistication is required. If you have never used complex numbers and do not know what Euler's identity is, then this book is not for you. If you have a basic physical science mathematics background, then you should have no problem with this book. We start with a short introduction to the minimum mathematics required to describe, use, and design recursive digital filters. This includes a description of the z-transform, filter system functions, and the frequency response. This is followed by examples of the simplest possible low pass, high pass, band pass, and band stop filters. There are examples showing how to use all these filters. A section on band stop filter banks is also included. The design portion of the book covers impulse invariance and bilinear transform design. We give a minimum theoretical description of these methods and plenty of examples. For the bilinear transform method we show how to turn analog low pass Butterworth filters into digital low pass, high pass, band pass, and band stop filters. Being able to convert analog filters to digital is useful because analog filter design is a more mature and well understood subject. The final section of the book is on analog Butterworth filters. The filter software used in this book is written by the authors, and is available free on the book's web page at http: //www.abrazol.com/books/filter1/ The programs are written in the C programming language, and will have to be compiled before you can use them. You do not have to know C to use the programs or understand the contents of the book. There is a C language compiler for every major operating system. A good one that is also free is gcc. Some of these programs have also been converted to the awk scripting language.
Author | : Axel Sedlmeyer |
Publisher | : |
Total Pages | : 254 |
Release | : 1974 |
Genre | : |
ISBN | : |
Download Structures for wave digital filters and their real time realiza... Book in PDF, ePub and Kindle