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说明: 基于MAT LAB 的 “信号与系统” 仿真实验,希望对大家有帮助(Based on MAT LAB' s " Signals and Systems" Simulation results, we want to help)
- 2010-11-09 22:13:23下载
- 积分:1
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pso3wei
对多元函数动态描述pso算法,可以根据此代码,只要稍微改动,就可以用于其他程序(matlab7.0以上版本)(Dynamic description of multi-function pso algorithm, based on this code, as long as a slight change, it can be used for other procedures (matlab7.0 above))
- 2009-05-29 09:56:14下载
- 积分:1
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PF_codes
非线性滤波算法中的粒子滤波,用于目标定位与跟踪。(Nonlinear filtering algorithm in the particle filter for target tracking.)
- 2010-05-11 20:51:08下载
- 积分:1
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im_rst
Perform rotation, translation and scaling on any image using MATLAB. The function has five inputs. These include at the first place the image which is to be rotated, translated and scaled. The second includes the scale factor. Scale factor less than 1 results in compression whereas that more than 1 results expansion. The value in this field cannot be 0.The third includes rotation which can have values like 0,10 30,etc. The fourth is x translation value and the fifth being the y translation value. The output images will be a combination of all the inputs provided.
- 2013-04-24 03:26:19下载
- 积分:1
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双线性滤波器
一个双线性滤波器的设计,用MAtlab编的 (A bilinear filter design, Matlab series)
- 2008-12-18 00:09:59下载
- 积分:1
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AR
说明: 一阶自回归滑动序列,随机过程作业,计算其自相关函数。(The first order autoregression sliding sequence of operations of stochastic processes, to calculate the autocorrelation function.)
- 2012-05-18 17:00:40下载
- 积分:1
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iir
语音信号的iir滤波器设计,从带有噪音的信号中提取原始声音.目前,MP3播放器一般功率放大器的工作频率范围就是这个范围。但是大部分有用的和可理解的信息的频率在200到3500Hz之间。所以我们可以在这个范围间滤波,达到使声音可理解的要求。现将数字滤波器的设计指标设为通带截止频率fb=600HZ,阻带频率fc=1200HZ,通带波纹Ap=1dB,阻带波纹As=40dB,要求确定H(z)。(design of the iir filter, get the original voice without noise)
- 2014-02-17 16:49:46下载
- 积分:1
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TSP_(GA+CPLEX)
用遗传算法解决TSP问题,还有用CPLEX解决(Solving TSP problem by genetic algorithm)
- 2018-03-28 09:32:09下载
- 积分:1
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NJCSTCFSN
说明: 用数值积分算法计算hankel变换,并采用连分式逼近(Hankel transform by continued fraction)
- 2010-04-12 16:24:50下载
- 积分:1
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National-Taiwan-Central-University
The current MATLAB program of HHT includes the following modules:
1) eemd.m. The module that performs EMD/EEMD
2) ifndq.m. The module that calculates an instantaneous frequency for a given IMF and
3) extrema.m. A supporting module that is used by the previous two modules.
4) significance.m This is used to obtain the percenta line based on Wu and Huang
(2004).
5) dist_value.m This is a utility program being called by significance.m .
(National Taiwan Central University )
- 2015-04-22 10:25:25下载
- 积分:1