搜索资源列表
FFT
- 利用FFT对信号进行频谱分析,信号截断采用矩形窗-The signal using FFT spectrum analysis, signal cut rectangular window
FFT-spectrum-analysis
- 基于MFC的FFT频谱分析。界面化,数据可导入、-FFT spectrum analysis。
fft
- FFT频谱分析,包括矩形波,三角波,及其功率谱-FFT spectrum analysis
FFT
- FFT算法的基本原理是把长序列的DFT逐次分解为较短序列的DFT.按照抽取方式的不同可分为DIT-FFT(按时间抽取)和DIF-FFT(按频率抽取)算法.按照蝶形运算的构成不同可分为基2、基4、基8以及任意因子(2n,n为大于1的整数),基2、基4算法较为常-The FFT algorithm s basic principle is decomposes gradually long sequence DFT into short sequence DFT. different may div
fft
- 用Fortran编写的fft算法,欢迎大家学习交流-Fft algorithm using Fortran prepared to welcome them to learn from the exchange
FFT
- fft快速傅里叶变换程序代码,fortan fft快速傅里叶变换程序代码,fortan-fft Fast Fourier Transform code, fortan fft Fast Fourier Transform code, fortan
fft
- 此程序用Fortran语言编写,对所给数组用蝶形算法进行FFT变换-Fortran language with the program prepared to the array of the butterfly algorithm using FFT transform
FFT
- DSP仿真 FFT程序 已测试 大家多多支持下-DSP simulation FFT procedure have been tested a lot of support from everyone
fft-4096
- 在window下开发的4096点FFT源码,使用C开发,对学习数字信号处理有一定帮助-Developed in the window of 4096 points FFT source, the use of C development, digital signal processing to study some help
FFT-and-IFFT
- fft与ifft的子程序代码,时间抽取基2FFT算法,参数包含4个:N点数、M蝶形运算迭代级数、换算到频域后的实部和虚部-fft ifft coding
VB-FFT
- vb 编写的FFT程序,快速傅里叶变换-FFT program written in vb, fast Fourier transform. . . .
fft
- 快速傅立叶变换(FFT)的FPGA实现,本系统采用了不同点数基2的复FFT。-Fast Fourier Transform (FFT) of the FPGA, the system uses two different points-based complex FFT.
FFT
- FFT的C实现方法 (函数名: 快速傅立叶变换 本函数测试OK,可以在TC2.0,VC++6.0,Keil C51测试通过。)-C-Implementation of FFT
fft
- 离散傅里叶变换,加窗fft解决谐波信号中的频谱泄露和栅栏效应-Discrete Fourier transform, windowed fft solve harmonic signal leakage and fence effect of spectrum
FFT-cshap
- 一个fft数值计算程序,Cshap代码,希望对大家有用-Fft a numerical calculation program, Cshap code, want to be useful to everyone
FFT
- OFDM系统中FFT的VerilogHDL语言实现-FFT of OFDM system VerilogHDL language
fft
- 利用matlab的fft函数进行快速傅里叶变换的m文件-Matlab' s fft function using the fast Fourier transform of the m file
MP-FFT
- 基于FFT的MP算法(matching pursuit)匹配跟踪,实现信号的稀疏分解-FFT-based MP algorithm (matching pursuit) matching pursuit, sparse decomposition of the signals
arbitrary-FFT
- 任意点数的FFT变换C语言程序,便于移植,并以C8051f020为平台提供了电赛题目数字式工频有效值多用表的源程序,以示范本FFT的使用-Points FFT transform any C language program, easy to transplant, and to provide a power platform C8051f020 title race RMS digital multimeter frequency source, in order to demonstrat
FFT
- Matlab中的fft分析含噪声的信号,其中有直接FFT,时域同步平均后FFT,频域同步平均后FFT-Matlab' s fft of noisy signals, which have a direct FFT, time-domain synchronous averaging the FFT, frequency domain averaged FFT synchronization