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本帖最后由 eisbergeisberg 于 2022-2-13 16:43 编辑
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 Fast Fourier Transforms  James S. Walker
 1996
 
 fft 的1996年 好書!! 春天打拼的發跡書~~ study~~
 https://send.cm/d/8mBg
 Contents
 Chapter 1. Basic Aspects of Fourier SeriesDefinition of Fourier Series
 Examples of Fourier Series
 Fourier Series of Real Functions
 Pointwise Convergence of Fourier Series
 Further Aspects of Convergence of Fourier Series
 Fourier Sine Series and Cosine Series
 Convergence of Fourier Sine and Cosine Series
 References
 Exercises
 Chapter 2. The Discrete Fourier Transform (DFT)
 Derivation of the DFT
 Basic Properties of the DFT
 Relation of the DFT to Fourier Coefficients
 Relation of the DFT to Sampled Fourier Series
 Discrete Sine and Cosine Transforms
 References
 Exercises
 Chapter 3. The Fast Fourier Transform (FFT)
 Decimation in Time, Radix 2, FFT
 Bit Reversal
 Rotations in FFTs
 Computation of Sines and Tangents
 Computing Two Real FFTs Simultaneously
 Computing a Real FFT
 Fast Sine and Cosine Transforms
 Inversion of Discrete Sine and Cosine Transforms
 Inversion of the FFT of a Real Sequence
 References
 Exercises
 Chapter 4. Some Applications of Fourier Series
 Heat Equation
 The Wave Equation
 Schrödinger's Equation for a Free Particle
 Filters Used in Signal Processing
 Designing Filters
 Convolution and Point Spread Functions
 Discrete Convolutions Using FFTs
 Kernels for Some Common Filters
 Convergence of Filtered Fourier Series
 Further Analysis of Fourier Series Partial Sums
 References
 Exercises
 Chapter 5. Fourier Transforms
 Introduction
 Properties of Fourier Transforms
 Inversion of Fourier Transforms
 The Relation between Fourier Transforms and DFTs
 Convolution-An Introduction
 The Convolution Theorem
 An Application of Convolution in Quantum Mechanics
 Filtering, Frequency Detection, and Removal of Noise
 Poisson Summation
 Summation Kernels Arising from Poisson Summation
 The Sampling Theorem
 Aliasing
 Comparison of Three Kernels
 Sine and Cosine Transforms
 References
 Exercises
 Chapter 6. Fourier Optics
 Introduction - Diffraction and Coherency of Light
 Fresnel Diffraction
 Fraunhofer Diffraction
 Circular Apertures
 Interference
 Diffraction Gratings
 Spectral Analysis with Diffraction Gratings
 The Phase Transformation Induced by a Thin Lens
 Imaging with a Single Lens
 Imaging with Coherent Light
 Fourier Transforming Property of a Lens
 Imaging with Incoherent Light
 References
 Exercises
 A. User's Manual for Fourier Analysis Software
 B. Some Computer Programs
 C. The Schwarz Inequality
 D. Solutions to Odd-Numbered Exercises
 Bibliography
 Index
 
 
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