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matlab_frequency_analyse
1．产生一个连续信号，包含低频，中频，高频分量，对其进行采样，进行频谱分析，分别设计三种高通，
低通，带通滤波器对信号进行滤波处理，观察滤波后信号的频谱。
2.采集一段含有噪音的语音信号（可以录制含有噪音的信号，或者录制语音后再加进噪音信号），对其进行
采样和频谱分析，根据分析结果设计出一合适的滤波器滤除噪音信号(1. Produce a continuous signal, including low-frequency, medium frequency, high-frequency components, its sampling, spectral analysis, are designed for three high-pass, low pass, band-pass filter the signal filtering treatment to observe the signal spectrum after filtering. 2. Acquisition section of the speech signal contains noise (can record a signal containing noise, or voice recording, additional noise after the signal), its sampling and spectral analysis, based on an analysis of the results to design a suitable filter to filter out one noise signal)
- 2007-10-10 21:17:48下载
- 积分：1
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Kalman
KAlman 滤波 平滑估值等 很全，还有多维高斯白噪声产生方法(kalman gassion filter)
- 2009-02-12 23:46:23下载
- 积分：1
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EKLMNFTR1
EKF计算kalman filter 中的EKF(EKF Kalman filter calculation of the EKF)
- 2006-08-18 23:38:21下载
- 积分：1
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MATLAB-lesson-plans
matlab程序的PPT教案及实例源代码，以及相关矩阵概念的补充(Matlab PPT example case and source code, and related matrix of the concept of added)
- 2012-04-11 15:40:43下载
- 积分：1
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M-Files
MATLAB有限元分析的M文件，程序中采用的单元包括：杆元、梁单元、平面单元等等(MATLAB guide to finite elements)
- 2012-05-15 21:26:30下载
- 积分：1
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pls
一个非常实用的pls，matlab源程序，希望给大家已帮助(A very useful pls, matlab source code, I hope to have helped)
- 2011-07-18 16:39:35下载
- 积分：1
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fractal_homework
R/S法 处理信号 随机信号 分形维数 非线性分析(Nonlinear Analysis of R/S Method random signal processing signal fractal dimension)
- 2012-06-09 16:35:46下载
- 积分：1
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ADC_SNR
使用MATLAB编程仿真分析ADC的SNR(ADC SNR analysis)
- 2021-01-08 16:08:51下载
- 积分：1
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homework
该代码可用于对红外图像的高低温图分别进行一点校正和两点校正(This code can be used for infrared images were a little high and low figure correction and two-point calibration)
- 2015-01-10 11:13:47下载
- 积分：1
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ifftnc
signal and ssystem matlab function
change inverse fourier transfom
frequency domain to time domain
- 2011-12-13 00:20:09下载
- 积分：1
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