搜索资源列表
fft-vb
- vb版本的fft变换，能够正反变换。正变换： 把时域信号转换成频域信号，反变换：能够把频域信号转换成时域信号。fft可广泛应用于工程领域，例如：信号的频域分析。震动，噪声的分析等等。-vb version of the fft transform, to transform pros. Transformation : put time domain signal into frequency domain signal, anti-transformation : can frequenc
傅立叶
- 128点FFT算法,对4阶及以下处理.通过稍微修改源码(修改注释),即可以先产生一个序列,并随后进行FFT.-128-point FFT algorithm, the four bands and the following handling. Through slightly modified source (Alteration of the Notes), which can produce a first sequence, followed FFT.
fft的C语言源代码
- FFT 算法 FFT 算法-FFT algorithm FFT algorithm
fftpufenxi
- 数字信号处理的课程设计，关于用FFT作谱分析，用MATLAB做的-Digital signal processing of curriculum design, on the use of FFT for spectral analysis, using MATLAB to do
function
- Frotran函数大全，很好的一本电子书，可直接搜索查询！-Guinness Frotran function, a good e-books, direct the search query!
FFT
- 实现快速的傅里叶变换 执行效率高 望各位检验 -Fast Fourier transform to achieve efficient implementation of look you test
fft
- This program isn t me but this program fft is very interesting with more program image processing page: http://infocom.bu.ac.kr/~nykwak/kuim/ The University of Kansas
FFT
- FFT求矩阵乘法，使用的文件不全，但是你懂的-FFT Matrix multiplication
fft
- 基于离散傅里叶变换，完成了快速傅里叶变换。-Completion of the fast Fourier transform based on the discrete Fourier transform,
fft
- 对两组时间-力这两组数据进行傅里叶变换及巴特沃斯低通滤波-Time for two- force these two sets of data and Fourier transform Butterworth low-pass filter
dsp_fft32x32
- DSP 快速傅立叶变换 c语言实现的-dsp FFT 32*32 c language relize ........
fft
- This the fft source code. This file is described by interpolation and deterpolation.-This is the fft source code. This file is described by interpolation and deterpolation.
FFT
- STM32的FFT，三个实例工程。详细注释-STM32 of FFT, three sample projects. Detailed notes
UDP_Chat---Voice
- VS2010开发，通过网络UDP实时语音对讲，同时显示声音频谱，界面上可以设置IP地址音频采集参数，音频部分用windows音频底层API，频谱显示使用的FFT函数及Teechart绘图，使用时需要安装Teechart2012-VS2010 development, through the network UDP real-time voice intercom, also shows the sound spectrum, you can set the IP address of the a
ugp
- 一个基于Java编写的FFT程序,期末考试交的,比较好用！,很好-A written in Java based FFT program, in the final examination, work well!
fft
- 对信号做傅里叶变换和包络分析，适合初学者信号分析，简单易懂(Fourier transform and envelope analysis of the signal, suitable for beginners signal analysis, easy to understand)
pingniu-V0.3
- Dual-line interpolation FFT harmonic analysis kaiser windows, Three-phase photovoltaic inverter and network simulation, Very convenient to use.
dsk02
- 数字信号处理中的一些基本模块，包括滤波，fft等算法(some basic models of DSP including filter code,fft and so on.)
NSSX
- OFDM及其基带FFT实现原理以及OFDM的载波和符号同步问题()
ZOOM-FFT算法
- ZOOM-FFT称为细化的快速傅立叶变换，又称为选带快速傅立叶变换。ZOOM-FFT的功能是对信号的频率进行局部细化放大，使感兴趣的频带获得较高的频率分辨率。实现FFT细化功能的算法有几种，如频移法-、相位补偿法和最大熵谱法等，目前应用最关的是频移法(ZOOM-FFT is called a thinned Fast Fourier Transform, also known as Fast Fourier Transform. The function of ZOOM-FFT is to pa