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[GIS programdftregistration

Description: Efficient subpixel image registration by crosscorrelation. This code gives the same precision as the FFT upsampled cross correlation in a small fraction of the computation time and with reduced memory requirements
Platform: | Size: 3072 | Author: hamraz | Hits:

[matlabERCoh2

Description: 对脑电信号进行滤波、快速傅里叶变换(FFT)及自相关、互相关计算,以观察每一通道脑电的相关性-On EEG filtering, fast Fourier transform (FFT) and autocorrelation, cross correlation calculation, in order to observe the correlation of each channel EEG
Platform: | Size: 2048 | Author: 王荣 | Hits:

[matlabxianhao

Description: 北航信号与测试技术实验 基本信号的时域频域分析 FFT变换 自相关互相关变换 matlab源码 以及实验结果图-Northern Testing experimental data signal and the signal in time domain frequency domain analysis FFT, autocorrelation and cross-correlation transform matlab source results map
Platform: | Size: 475136 | Author: zyx | Hits:

[WaveletFFT

Description: 由已知表达式画出原始波形和它的功率谱,并编制一个互相关函数程序,要求提取特定频率的成分,画出变换过程中的波形和功率谱。-Drawn from the known expression of the original waveform and its power spectrum, and the preparation of a cross-correlation function procedure that requires the extraction of specific frequency components, draw in the process of transformation and power spectrum waveforms.
Platform: | Size: 2048 | Author: 亲爱的米娅 | Hits:

[Windows DevelopCorrel

Description: 用于自相关或者互相关的vc实现,自己在调用FFT变换,数据文件自动读入-Used for auto-correlation or cross correlation vc, in a call to FFT transform, the data file is automatically read into is used to auto-correlation or cross correlation vc
Platform: | Size: 1024 | Author: zhangyadong | Hits:

[matlabSparse-decomposition

Description: 实现信号的稀疏分解,基本的分解,优化为互相关,再优化为fft-Realization of signal sparse decomposition, basic decomposition, optimization of cross-correlation, optimization for FFT
Platform: | Size: 300032 | Author: chenhao | Hits:

[matlabSSDXCORR.m

Description: a method to calculate the sum of square differenes using the normalised fft cross correlation
Platform: | Size: 1024 | Author: steven woolford | Hits:

[VHDL-FPGA-VerilogCI

Description: FPGA实现FFt算法和互相关算法,有硬件结构图和相应的程序。-FPGA implementation FFt algorithm and cross-correlation algorithm
Platform: | Size: 1303552 | Author: | Hits:

[LabViewLabview

Description: 虚拟仪器Labview:FFT、采样、加窗、互相关分析仪、滤波器、谱分析、随机信号分析仪、信号发生器.exe自谱与自相关分析.exe的可执行程序-FFT, sampling, windowing, cross-correlation analysis instrument, filter, spectrum analysis, the random signal analyzer, signal generator exe autospectrum autocorrelation analysis exe executable program
Platform: | Size: 7474176 | Author: Andy | Hits:

[LabViewCross-correlation

Description: 基于labview8.6的FFT法测量低信噪比条件下两路方波信号的相位差,经测试,幅值测量精度和相位测量精度都很高-Based labview8.6 FFT method to measure the phase difference between the two square wave signals in low signal-to-noise ratio conditions, test, amplitude measurement accuracy and phase measurement accuracy are high
Platform: | Size: 52224 | Author: 罗知亮 | Hits:

[VC/MFCseismic_processing_programme

Description: 地震数字处理的基本程序,其中包括滤波褶积,fft,dft,自相关互相关,以及偏移等,对地质学人员比较有用-Digital processing seismic basic procedures, including convolution filter, fft, dft, autocorrelation cross correlation, and offset, etc., more useful for people geology
Platform: | Size: 73728 | Author: 秦海旭 | Hits:

[Speech/Voice recognition/combinespeech-analysis

Description: 对语音进行分析,包括时域分析(包括能量、过零率、互相关函数)和频域分析(包括fft变换、倒谱、LPC)-Speech analysis, including time domain analysis (including energy, zero-crossing rate, the cross-correlation function) and frequency domain analysis (including fft transform, cepstrum, LPC)
Platform: | Size: 5888000 | Author: 姚艳 | Hits:

[matlabsignals-analysis

Description: 常用信号分析程序,包括FFT,画包络谱,频谱,自相关、互相关,倒频谱,功率谱-Common signal analysis program, including FFT, painting envelope spectrum, spectrum, auto-correlation, cross correlation, cepstrum, power spectrum
Platform: | Size: 486400 | Author: 牧之 | Hits:

[Algorithmfft-ifft

Description: fft_ifft傅里叶正逆变换,用c实现-To estimate the biased cross-correlation function
Platform: | Size: 71680 | Author: weiwen | Hits:

[matlabruikvipn

Description: 旋转机械二维全息谱计算,基于kaiser窗的双谱线插值FFT谐波分析,连续相位调制信号(CPM)产生,包括广义互相关函数GCC时延估计,包含CV、CA、Single、当前、恒转弯速率、转弯模型,代码里有很完整的注释和解释。- Rotating machinery 2-d holographic spectrum calculation, Dual-line interpolation FFT harmonic analysis kaiser windows, Continuous phase modulation signal (CPM) to produce, Including the generalized cross-correlation function GCC time delay estimation, It contains CV, CA, Single, current, constant turn rate, turning model, Code, there are very complete notes and explanation.
Platform: | Size: 9216 | Author: rfprcwckh | Hits:

[matlabskzfcpwi

Description: 包括广义互相关函数GCC时延估计,三相光伏逆变并网的仿真,基于kaiser窗的双谱线插值FFT谐波分析,用于信号特征提取、信号消噪,PLS部分最小二乘工具箱,是路径规划的实用方法,构成不同频率的调制信号。- Including the generalized cross-correlation function GCC time delay estimation, Three-phase photovoltaic inverter and network simulation, Dual-line interpolation FFT harmonic analysis kaiser windows, For feature extraction, signal de-noising, PLS PLS toolbox, Is a practical method of path planning, Constituting the modulated signals of different frequencies.
Platform: | Size: 8192 | Author: rpqxwywr | Hits:

[matlablunpun_v23

Description: ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块,包括广义互相关函数GCC时延估计,自写曲率计算函数 。- ofdm system simulation including 16qam modulation fft windowing modules plus cp, Including the generalized cross-correlation function GCC time delay estimation, Since writing the curvature calculation function.
Platform: | Size: 4096 | Author: nigvq | Hits:

[Algorithmfouqiu_v73

Description: 一些自适应信号处理的算法,包括广义互相关函数GCC时延估计,基于kaiser窗的双谱线插值FFT谐波分析。- Some adaptive signal processing algorithms, Including the generalized cross-correlation function GCC time delay estimation, Dual-line interpolation FFT harmonic analysis kaiser windows.
Platform: | Size: 9216 | Author: gengfoumui | Hits:

[source in ebookdv248

Description: 包括广义互相关函数GCC时延估计,esprit算法对有干扰的信号频率进行估计,ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块。- Including the generalized cross-correlation function GCC time delay estimation, esprit algorithm signal frequency interference can be assessed ofdm system simulation including 16qam modulation fft windowing modules plus cp.
Platform: | Size: 8192 | Author: 赵文稳 | Hits:

[OtherNCC-FFT

Description: 结合积分图及快速傅里叶计算归一化互相关,减少计算时间(Combining Integral Graph and Fast Fourier Method to Calculate Cross-correlation)
Platform: | Size: 1024 | Author: 齐清 | Hits:
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