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squarefft2
说明: 利用FFT分析方波信号的频谱,讨论采样点数、采样频率对谱分辨率的影响。对数据叠加白噪声后再次分析实验结果。(Square-wave signal using FFT spectrum analysis to discuss the sampling points, the sampling frequency of the impact of spectral resolution. White noise superimposed on the data after analysis of experimental results.)
- 2008-11-17 21:26:54下载
- 积分:1
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Example2_6_1
说明: 用MATLAB对一图象分别用不同小波分解,观察高低频部分进行重构,比较重构误差,再进行阈值消噪,比较消噪前后图象。(MATLAB right one image with different wavelet decomposition, high-low-frequency observations for some remodeling, more reconstruction error and then de-noising, compared before and after image denoising.)
- 2006-04-13 01:16:58下载
- 积分:1
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LPCctoLPC
使用LPCC参数来生成源滤波器模型的的线性预测系数(LPCC parameters to generate the linear prediction coefficients of the source filter model)
- 2012-06-02 16:16:14下载
- 积分:1
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sun_position
sun position using matlab
- 2015-03-18 02:52:07下载
- 积分:1
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lms_filter
滤波性LMS滤波,基于LMS算法的滤波程序。(LMS filter)
- 2009-10-22 11:08:35下载
- 积分:1
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toolbox
contourlet 变换的toolbox,方便大家使用(contourlet transform toolbox, to facilitate people to use)
- 2011-04-22 10:50:52下载
- 积分:1
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Image-Manipulation-Program
用几种函数实现傅里叶变换,变换后可输出图形(With several functions for Fourier transform, transform graphics output)
- 2011-05-03 15:37:09下载
- 积分:1
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gold1023
此类代码产生1023位的gold码,gold码由m序列优选对(PN code acquisition and synchronization matlab)
- 2012-04-07 19:23:55下载
- 积分:1
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demo_seln
Sun Parameters Computation
- 2011-06-15 21:50:50下载
- 积分:1
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PMSM
DQ抽下的永磁同步电机模型建立···········(DQ pumping under the permanent magnet synchronous motor model)
- 2013-04-15 08:45:41下载
- 积分:1