Discrete Fourier transform method and the device which use factorization in prime numbers algorithm and are optimizedAn apparatus and method for DFT processing using prime factor algorithm (PFA) on a selected number P of midamble chip values received by a CDMA receiver, where P has a plurality M...
fourier 傅立叶(①姓氏 ②Francois Marie Charles discrete a. 1.离散的 2.不连续的 dft. 汇票见draft. 【缩写】 =draft transform...into... 把...变成... transform...into 改变为 discrete time 离散时间 最新单词 angle-offset method的中文释义 差角法 angle-off set(method)是什么意思及反义...
傅立叶变换(FourierTransform),处理非周期性的连续信号(Aperiodic-Continuous)。 傅立叶序列(FourierSeries),处理周期性的连续信号(Periodic-Continuous)。 离散时间域傅立叶变换(DiscreteTime Fourier Transform),处理非周期性的离散信号(Aperiodic-Discrete)。 离散傅立叶变换(DiscreteFourier Transform),处理周期性的离散信...
1) discrete Fourier transform algorithm 离散傅立叶法2) DFT 离散傅立叶算法 1. A new method, it is called "improved DFT", is provided by analyzing and researching synchronous phasor algorithm. 本文首先介绍了基于GPS的同步相量测量装置的研究背景及意义、国内外的研究概况以及在电力系统中的应用前景...
The discrete Fourier transform, or DFT, is the primary tool of digital signal processing. The foundation of the product is the fast Fourier transform (FFT), a method for computing the DFT with reduced execution time. Many of the toolbox functions (includingZ-domain frequency response, spectrum...
1) discrete Fourier transform (DFT) 基波算法 2) base wave 基波 1. What the subject researching is that power energy should be measured withbase waveammeter to power systematic nonlinear user;And that it is high veracious bybase waveAC parameters measurement method to those not bad contaminativ...
Discrete fourier transform (DFT) frequency sampling-based sliver spectrum analysis IP soft core and test method thereof基于DFT频率采样的纱条波谱分析IP软核及其测试方法,包括有纱条波谱分析计算单元,纱条波谱分析计算单元包括有FPGA器件硬件,FPGA器件硬件内利用HDL语言将基于DFT频率采样的纱条波谱分析算法封装为55...
2.1 Discrete Fourier Transform (DFT) Discrete Fourier Transform [11,12] is a method to transform a periodic, discrete signal from time domain to frequency domain with finite range of data samples. Fast Fourier transform is the widely used efficient and fast algorithm for its evaluation. DFT of...
摘要: PROBLEM TO BE SOLVED: To provide a discrete Fourier transform device and a discrete Fourier transform method, for preventing an increase in the number of adders and multipliers when the type of points of discrete Fourier transform is increased....
DSP - Discrete Fourier Transform The discrete Fourier transform, or DFT, is the primary tool of digital signal processing. The foundation of the product is the fast Fourier transform (FFT), a method for computing the DFT with reduced execution time....