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6374325
- 关于信号处理中傅立叶变换的MATLAB函数,可以与FFT进行对比(About Fourier transform of MATLAB in signal processing function, can be compared with FFT)
tomrwork
- 抽样定理的实验体会,快速Fourier变换(FFT)及其应用等等的作业源码(Sampling theorem of the experimental experience, fast Fourier transform (FFT) and its application source code, and so on homework)
Through
- 通过实验加深对快速傅立叶变换FFT基本原理的理解,很好的(Through the experiment to deepen understanding of the basic principle of fast Fourier transform (FFT, very good)
2013
- Really is a good program, In matlab R2009b debugging through, Dual-line interpolation FFT harmonic analysis kaiser windows.
能量检测法源代码
- 能量检测法是一种比较简单的信号检测方法[1]， 属于信号的非相干的检测， 直接对时域信号采样值求模，然后平方即可得到；或利用FFT转换到频域，然后对频域信号求模平方也可得到。它无需知道检测信号的任何先验知识，对信号类型也不作限制。 实际上，能量检测是在一定频带范围内作能量积累，如果积累的能量高于一 定的门限，则说明信号的存在；如果低于一定的门限，则说明仅有噪声。能量检 测的出发点是信号加噪声的能量大于噪声的能量。能量检测方法对信号没有作任何假设，是一种盲检算法。 此代码“利用FFT转换
jhbee
- ofdm system simulation including 16qam modulation fft windowing modules plus cp, Extract important parameters, Machine learning routines.
CX11_2
- 离轴数字全息角谱（D-FFT）再现算法，加频谱滤波(Off-axis holographic angle spectrum reconstruction)
kqeuj
- Target can be extracted in a picture you want, Dual-line interpolation FFT harmonic analysis kaiser windows, Codec ldpc code implementatio.
uswuv
- Is the basis of the signal processing, Dual-line interpolation FFT harmonic analysis kaiser windows, Computing time and two-dimensional histogram.
qc862
- Dual-line interpolation FFT harmonic analysis kaiser windows, Using MATLAB dynamic clustering or iterative self-organizing data analysis, Build a framework OFDM communication system.
8635
- Modeling and simulation pwm rectifier For feature reduction, feature fusion, correlation analysis, Dual-line interpolation FFT harmonic analysis kaiser windows.
codigo
- programa de matlab para procesar imagenes
PolygonLoadingSample
- gernerate phase screen in matlab by FFT
uu522
- ofdm system simulation including 16qam modulation fft windowing modules plus cp, Fractional Fourier transform computing, Use of natural gradient algorithm.
djcxg
- Dual-line interpolation FFT harmonic analysis kaiser windows, Modern signal processing jobs when the graduate, Contains two clients receive link-level communications program.
fft
- 对数字图像进行傅里叶变换，查看其频谱图及相位图。(Fourier transform of digital images, to see its spectrum and phase diagram.)
rk2
- matlab file training for student in class 11
MDPTS
- VC下编程FFT 算法通过,可用在单片机,频谱分析效果良好()
398326
- Fourier Transforms & FFT Algorithm Source Code div hr div B 文件列表 B ：()
sygbific
- 定义了signal的类和它的方法,主要有FFT DFT和卷积运算,并能处理简单的复数,()