搜索资源列表
matlab_dsp_airlog
- TD-SCDMA基带数据用matlab来进行仿真的源代码,包括同步,相关,fft变换,星座图显示,交织等,完成的TD 物理层仿真代码-matlab_dsp_airlog
fft
- 傅里叶变换matlab实现代码 matlab code-fourier trans. matlab code.
DM642FFT
- DM642上信号的FFT变换 DM642上信号的FFT变换-hell0
Fft
- 实现快速傅里叶变换,可以帮助您实现与地震资料有关的数据处理。-Fast Fourier transform, can help you achieve the seismic data and related data processing.
butterfly
- 计算离散傅里叶变换的一种快速算法,简称FFT。快速傅里叶变换是1965年由J.W.库利和T.W.图基提出的。采用这种算法能使计算机计算离散傅里叶变换所需要的乘法次数大为减少,特别是被变换的抽样点数N越多,FFT算法计算量的节省就越显著。 -Discrete Fourier transform calculation of a fast algorithm, referred to as FFT. Fast Fourier Transform in 1965 by JW Cooley an
FFTdemo
- 对AD采样来的数据信号进行快速傅里叶变换,并将FFT后的频谱图和波形通过液晶LCD显示出来,对信号分析处理有很大帮助!-Sampling of the AD to the data signals fast Fourier transform, and FFT frequency spectrum and waveform after the adoption of liquid crystal LCD display, the signal analysis and processing of
sin_analyse
- matlab fft 变换的 以及 抽取的实现过程-matlab fft transform as well as the realization of the process of extraction
FFT(DFTcomplexarray)twodimension
- 多维傅里叶变换,二维DFT快速算法,共分五部--二:二维复序列行列算法-Multi-dimensional Fourier transform, fast algorithm for two-dimensional DFT is divided into 5- 2: two-dimensional complex sequence algorithm ranks
FFT(DFTcomplexarray)threedimension
- 多维傅里叶变换,二维DFT快速算法,共分五部--四:三维复序列3D-DFT快速算法-Multi-dimensional Fourier transform, fast algorithm for two-dimensional DFT is divided into 5- 4: Three-dimensional complex sequence of 3D-DFT Fast Algorithm
FhDgHEP2
- 快速傅里叶变换算法的c语言实现程序,具体描述了fft算法的实现过程-Fast Fourier Transform algorithm c language implementation procedures, specific descr iption of the fft algorithm implementation process
FFT
- 利用分裂基方法实现快速傅里叶变换的CPP文件-The use of split-based methods for fast Fourier transform CPP file
luan2_fft_baoliufinish
- 使用快速FFT变换的重叠保留法使得用FFT计算信号时能够减小运算时间-chongdiebaoliu fft
FFT_billyi@163.com.tar
- 快速傅力叶FFT变换 高效 可在不同平台上运行-Fast and efficient Fu Li Ye FFT transform can be run on different platforms
FFT
- 完成fft,内涵测试图片,可以很好的完成bmp图片的傅立叶变换-fft
oscilloscope_src
- 这是一个简单的应用我建立理解波的Windows音频API的基础知识,并获得一个快速傅立叶变换(FFT变换)的基本掌握。它的功能是:双缓冲绘图,取样的音频源,选择一个录音源使用搅拌机,FFT频谱计算阵列,并策划采样数据。 -This is a simple application I built to understand the basics of the Windows Audio WAVE API, and to get a basic grasp on Fast Fourier Tra
fft
- 此文件为快速傅立叶变换在DSP实现的源程序,是一个完整的包-This file is Fast Fourier Transform source code implemented in the DSP, and it is a complete package
FFTtransform
- 读取TXT文档后,对信号做FFT变换,在同一张图中对比不同信号的FFT结果。-Read TXT document, the signal do FFT transformation, compared with a diagram of the FFT result of different signals.
FFT_VB
- 老外用vb实现的fft,快速傅里叶变换算法,有cls文件,而且有简单的demo,方便使用。-Foreigners with vb achieved fft, fast Fourier transform algorithm, there is cls files, but also a simple demo, easy to use.
exp2
- 分别对一幅图像做FFT变换和DCT变换。-Respectively, an image to do FFT transform and DCT transform.
fft
- 对机械中的振动信号进行傅立叶变换,作出频谱图进行分析。-Fourier transform of the vibration signal