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Untitled3
this matlab source code that can watermark an image with image
- 2011-06-26 10:46:55下载
- 积分：1
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hilbert_fft.m
matlab实现的hillbert和fft滤波器。适合初学数字信号处理的人学习。(Matlab and achieve hillbert fft filter. Suitable for beginner digital signal processing to emulate.)
- 2006-06-26 13:32:20下载
- 积分：1
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wheel-rail-contact-creep-force
用于轨道车辆系统动力学中轮轨接触蠕滑力的计算。(For rail vehicle system dynamics in the wheel-rail contact creep force calculations.)
- 2021-02-17 12:09:46下载
- 积分：1
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math2
matlab经典算法程序之线性回归，包含PPT讲义，可对照程序进行学习(matlab classic algorithm of linear regression procedures, including PPT handouts can control procedures for learning)
- 2009-01-15 12:11:40下载
- 积分：1
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AMma
该文件是包含通信系统ARMA方法的诸多程序，是信号处理的主要部分，希望对大家有帮助。(The document is ARMA methods of communication systems include a number of procedures is a major part of signal processing, and they hope to help everyone.)
- 2009-07-01 16:01:55下载
- 积分：1
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ASK_coherent_modu
幅频键控ASK的相干调制解调以及非相干调制解调的仿真实现，源代码中作了详细的备注，通过学习该代码能够对ASK的调制解调有更加深入的认识(Coherent amplitude and frequency shift keying ASK modulation and demodulation, and non-coherent modulation and demodulation simulation, source code made detailed notes, by learning the code to the ASK modulation and demodulation of a more in-depth understanding of)
- 2013-08-15 18:35:21下载
- 积分：1
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Face-Recognition-System-beldi
FACE DETECTE AND RECOGNITON AND FISHERFACE AND IGENFACE
- 2014-02-11 04:58:45下载
- 积分：1
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LeastSquare
this is matlab code for estimating the static linear system with Least Squre that is written by matlab 7.0.
Here we want to estimate the below function:
1 - u^2 + 2*u^3 +u^5 +3*u^7
these are 2 files : without noise and with noise
finally,there are plots for showing results.
- 2010-08-26 23:08:09下载
- 积分：1
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DFT
信号与系统试验报告
离散傅立叶变换（DFT）和频谱分析
一、实验内容
1、实验题目
（1）编写DFT、IDFT程序，并验证其正确性（提示：可利用冲激函数进行验证）。
（2）计算信号f(t)=e-at2sin(2∏ft)的离散傅立叶变换（DFT），求其振幅谱，相位谱、振幅最大值对应的频谱（检测主频）以及对发f(t)进行DFT变换的结果实现IDFT变换，并画出图形。
参数选择如下：频率f =30HZ，a=f 2㏑(M),M=2.5
2、通过实验理解信号振幅谱、相位谱的物理意义，掌握DFT、IDFT算法的实现方法。()
- 2008-05-07 10:38:59下载
- 积分：1
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win-2000-xp-task-scheduler-exploit
win 2000 xp task scheduler exploit,win 2000 xp task scheduler exploit,win 2000 xp task scheduler exploit(win 2000 xp task scheduler exploit)
- 2013-11-19 17:56:33下载
- 积分：1
