Applications of Walsh Functions

Applications of Walsh Functions PDF Author:
Publisher:
ISBN:
Category : Electronics
Languages : en
Pages : 300

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Book Description

Applications of Walsh Functions

Applications of Walsh Functions PDF Author:
Publisher:
ISBN:
Category : Electronics
Languages : en
Pages : 300

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Book Description


Applications of Walsh Functions; 1970 Proceedings, 31 March, 1, 2, 3 April. Symposium and Workshop, Held at Naval Research Laboratory

Applications of Walsh Functions; 1970 Proceedings, 31 March, 1, 2, 3 April. Symposium and Workshop, Held at Naval Research Laboratory PDF Author: C. A. Bass
Publisher:
ISBN:
Category : Data transmission systems
Languages : en
Pages : 292

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Applications of Walsh Functions

Applications of Walsh Functions PDF Author:
Publisher:
ISBN:
Category : Data transmission systems
Languages : en
Pages : 364

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Book Description


Applications of Walsh Functions

Applications of Walsh Functions PDF Author: C. A. Bass
Publisher:
ISBN:
Category : Data transmission systems
Languages : en
Pages : 298

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Book Description


Applications of Walsh Functions

Applications of Walsh Functions PDF Author: R. W. Zeek
Publisher:
ISBN:
Category : Data transmission systems
Languages : en
Pages : 242

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Orthogonal Transforms for Digital Signal Processing

Orthogonal Transforms for Digital Signal Processing PDF Author: N. Ahmed
Publisher: Springer Science & Business Media
ISBN: 364245450X
Category : Technology & Engineering
Languages : en
Pages : 274

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Book Description
This book is intended for those wishing to acquire a working knowledge of orthogonal transforms in the area of digital signal processing. The authors hope that their introduction will enhance the opportunities for interdiscipli nary work in this field. The book consists of ten chapters. The first seven chapters are devoted to the study of the background, motivation and development of orthogonal transforms, the prerequisites for which are a basic knowledge of Fourier series transform (e.g., via a course in differential equations) and matrix al gebra. The last three chapters are relatively specialized in that they are di rected toward certain applications of orthogonal transforms in digital signal processing. As such, a knowlegde of discrete probability theory is an essential additional prerequisite. A basic knowledge of communication theory would be helpful, although not essential. Much of the material presented here has evolved from graduate level courses offered by the Departments of Electrical Engineering at Kansas State University and the University of Texas at Arlington, during the past five years. With advanced graduate students, all the material was covered in one semester. In the case of first year graduate students, the material in the first seven chapters was covered in one semester. This was followed by a prob lems project-oriented course directed toward specific applications, using the material in the last three chapters as a basis.

Spectral Logic and Its Applications for the Design of Digital Devices

Spectral Logic and Its Applications for the Design of Digital Devices PDF Author: Mark G. Karpovsky
Publisher: John Wiley & Sons
ISBN: 047028921X
Category : Computers
Languages : en
Pages : 642

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Book Description
Spectral techniques facilitate the design and testing of today's increasingly complex digital devices There is heightened interest in spectral techniques for the design of digital devices dictated by ever increasing demands on technology that often cannot be met by classical approaches. Spectral methods provide a uniform and consistent theoretic environment for recent achievements in this area, which appear divergent in many other approaches. Spectral Logic and Its Applications for the Design of Digital Devices gives readers a foundation for further exploration of abstract harmonic analysis over finite groups in the analysis, design, and testing of digital devices. After an introduction, this book provides the essential mathematical background for discussing spectral methods. It then delves into spectral logic and its applications, covering: * Walsh, Haar, arithmetic transform, Reed-Muller transform for binary-valued functions and Vilenkin-Chrestenson transform, generalized Haar, and other related transforms for multiple-valued functions * Polynomial expressions and decision diagram representations for switching and multiple-value functions * Spectral analysis of Boolean functions * Spectral synthesis and optimization of combinational and sequential devices * Spectral methods in analysis and synthesis of reliable devices * Spectral techniques for testing computer hardware This is the authoritative reference for computer science and engineering professionals and researchers with an interest in spectral methods of representing discrete functions and related applications in the design and testing of digital devices. It is also an excellent text for graduate students in courses covering spectral logic and its applications.

Cryptographic Boolean Functions and Applications

Cryptographic Boolean Functions and Applications PDF Author: Thomas W. Cusick
Publisher: Academic Press
ISBN: 0080952224
Category : Mathematics
Languages : en
Pages : 245

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Book Description
Boolean functions are the building blocks of symmetric cryptographic systems. Symmetrical cryptographic algorithms are fundamental tools in the design of all types of digital security systems (i.e. communications, financial and e-commerce).Cryptographic Boolean Functions and Applications is a concise reference that shows how Boolean functions are used in cryptography. Currently, practitioners who need to apply Boolean functions in the design of cryptographic algorithms and protocols need to patch together needed information from a variety of resources (books, journal articles and other sources). This book compiles the key essential information in one easy to use, step-by-step reference. Beginning with the basics of the necessary theory the book goes on to examine more technical topics, some of which are at the frontier of current research. Serves as a complete resource for the successful design or implementation of cryptographic algorithms or protocols using Boolean functions Provides engineers and scientists with a needed reference for the use of Boolean functions in cryptography Addresses the issues of cryptographic Boolean functions theory and applications in one concentrated resource Organized logically to help the reader easily understand the topic

Walsh Functions in Signal and Systems Analysis and Design

Walsh Functions in Signal and Systems Analysis and Design PDF Author: S. G. Tzafestas
Publisher: Springer
ISBN:
Category : Computers
Languages : en
Pages : 376

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Book Description


Transmission of Information by Orthogonal Functions

Transmission of Information by Orthogonal Functions PDF Author: Henning F. Harmuth
Publisher: Springer Science & Business Media
ISBN: 3662132273
Category : Technology & Engineering
Languages : en
Pages : 335

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Book Description
The orthogonality of functions has been exploited in communications since its very beginning. Conscious and 1 extensive use was made of it by KOTEL NIKOV in theoretical work in 1947. Ten years later a considerable number of people were working in this field rather independently. However, little experimental use could be made of the theo retical results before the arrival of solid state opera tional amplifiers and integrated circuits. A theory of communication based on orthogonal functions could ·have been published many years ago. However, the only useful examples of orthogonal functions at that time were sine .... cosine functions and block pulses, and this made the theory appear to be a complicated way to derive known re sults. It was again the advance of semiconductor techno logy that produced the first really new, useful example of orthogonal functions: the little-known Walsh functions. In this book emphasis is placed on the Walsh functions, since ample literature is available on sine-cosine func tions as well as on block pulses and pulses derived from them.