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Applications Of Fourier Analysis On Finite Non-abelian Groups In Signal Processing And System Design信号处理与系统设计中的有限群傅立叶分析与应用

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Applications Of Fourier Analysis On Finite Non-abelian Groups In Signal Processing And System Design信号处理与系统设计中的有限群傅立叶分析与应用

最 低 价:¥731.70

定 价:¥813.00

作 者:Radomir S. Stankovic,ClaudioMoraga 等著

出 版 社:吉林长白山

出版时间:2005-7-1

I S B N:9780471694632

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内容简介

The majority of publications in spectral techniques consider Fourier transform on Abelian groups. However, non-Abelian groups provide notable advantages in efficient implementations of spectral methods.
  Fourier Analysis on Finite Groups with Applications in Signal Processing and System Design examines aspects of Fourier analysis on finite non-Abelian groups and discusses different methods used to determine compact representations for discrete functions providing for their efficient realizations and related applications. Switching functions are included as an example of discrete functions in engineering practice. Additionally, consideration is given to the polynomial expressions and decision diagrams defined in terms of Fourier transform on finite non-Abelian groups.
  A solid foundation of this complex topic is provided by beginning with a review of signals and their mathematical models and Fourier analysis. Next, the book examines recent achievements and discoveries in:
  Matrix interpretation of the fast Fourier transform;
  Optimization of decision diagrams;
  Functional expressions on quaternion groups;
  Gibbs derivatives on finite groups;
  Linear systems on finite non-Abelian groups;
  Hilbert transform on finite groups.
  Among the highlights is an in-depth coverage of applications of abst harmonic analysis on finite non-Abelian groups in compact representations of discrete functions and related tasks in signal processing and system design, including logic design. All chapters are self-contained, each with a list of references to facilitate the development of specialized courses or self-study.
  With nearly 100 illustrative figures and fifty tables, this is an excellent textbook for graduate-level students and researchers in signal processing, logic design, and system theory-as well as the more general topics of computer science and applied mathematics.

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目录

Preface
Acknowledgments
Acronyms
1 Signals and Their Mathematical Models
 1.1 Systems
 1.2 Signals
 1.3 Mathematical Models of Signals
 References
2 Fourier Analysis
 2.1 Representations of Groups
  2.1.1 Complete reducibility
 2.2 Fourier Transform on Finite Groups
 2.3 Properties of the Fourier transform
 2.4 Matrix interpretation of the Fourier transform on finite non-Abelian groups
 2.5 Fast Fourier transform on.finite non-Abelian groups
 References
3 Matrix Interpretation of the FFT
 3.1 Matrix interpretation of FFT on ,finite non-Abelian groups
 3.2 Illustrative examples
 3.3 Complexity of the FFT
 3.3.1 Complexity of calculations of the FFT
  3.3.2 Remarks on programming implementation of FFT
 3.4 FFT through decision diagrams
  3.4.1 Decision diagrams
  3.4.2 FFT on finite non-Abelian groups through DDs
  3.4.3 MTDDs for the Fourier spectrum
  3.4.4 Complexity of DDs calculation methods"
 References
4 Optimization of Decision Diagrams
 4.1 Reduction Possibilities in Decision Diagrams
 4.2 Group-theoretic Interpretation of DD
 4.3 Fourier Decision Diagrams
  4.3.1 Fourier decision trees
  4.3.2 Fourier decision diagrams
 4.4 Discussion of Different Decompositions
  4.4.1 Algorithm for optimization of DDs
 4.5 Representation of Two-Variable Function Generator
 4.6 Representation of adders by Fourier DD
 4.7 Representation of multipliers by Fourier DD
 4.8 Complexity of FNADD
 4.9 Fourier DDs with Preprocessing
  4.9.1 Matrix-valued fimctions
  4.9.2 Fourier transform for matrix-valued fimctions
 4.10 Fourier Decision Trees with Preprocessing
 4.11 Fourier Decision Diagrams with Preprocessing
 4.12 Construction of FNAPDD
 4.13 Algorithm for Construction of FNAPDD
  4.13.1 Algorithm for representation
 4.14 Optimization of FNAPDD
 References
5 Functional Expressions on Quaternion Groups
6 Gibbs Derivatives on Finite Groups
7 Linear Systems on Finite Non-Abelian Groups
8 Hilbert Transform on Finite Groups
Index

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