Algorithms for computation are a central part of digital signal processing and of decoders for error-control codes. When restricted to the study of their computational algorithms, there is not much to distinguish those two subjects. Only the arithmetic field is different; in one case the real ...
Computational number theory and digital signal processing: fast algorithms and error control techniques Design of fast computationally efficient algorithms has been a major focus of research activity in digital signal processing.
Fast algorithms in digital signal processing / 来自 IEEEXplore 喜欢 0 阅读量: 48 作者: CR Yuan 摘要: Typescript. Thesis (M.S.)--University of Nevada, Reno, 1988. Includes bibliographical references (leaves 145-151). 关键词: Signal processing algorithms Digital signal processing Convolution ...
Fast Algorithms for Digital Signal Processing. New York: Addison-Wesley, 1984.Bracewell, R. The Fourier Transform and Its Applications, 3rd ed. New York: McGraw-Hill, 1999.Brigham, E. O. The Fast Fourier Transform and Applications. Englewood Cliffs, NJ: Prentice Hall, 1988.Chu, E. and ...
Fast Fourier Transform in Digital Signal Processing - Learn about the Fast Fourier Transform (FFT) in Digital Signal Processing, its applications, and how it simplifies the computation of the Discrete Fourier Transform.
For split-radix FFT, it has the least computation complexity in traditional FFT algorithms. However, the signal flow graph of split-radix FFT algorithm presents L-shape structure. This makes split-radix FFT digital signal processing structure is harder for implement rather than regular butterfly ...
is embraced by a growing contingent of operators. Huawei will continue innovating in copper technologies to further release its potential. Huawei is currently working on improving spectral efficiency and transmission speeds for VDSL2/vectoring, optimizing linear and non-linear algorithms for G.fast, and...
Algorithms The FFT functions (fft,fft2,fftn,ifft,ifft2,ifftn) are based on a library called FFTW[1][2]. References [1] FFTW (https://www.fftw.org) [2] Frigo, M., and S. G. Johnson. “FFTW: An Adaptive Software Architecture for the FFT.”Proceedings of the International Conferen...
In particular, it is shown that fast algorithms used for Toeplitz matrices are simpler and faster for Brownian matrices. Examples are given to illustrate the different results presented in the note.关键词: Acoustics Brownian motion Covariance matrix Digital signal processing Equations Random variables ...
If time signals are periodized to have a block length \(T\) that causes the time blocks to have discontinuities at the ends, FFT algorithms will try to represent such discontinuities by leaking a portion of the energy to a broad range of sinusoidal components. For most signal types it is...