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MATLAB
说明: 包含多章MATLAB典型程序与应用,对初学者很有帮助(Chapter contains more than the typical process and application of MATLAB, very helpful for beginners)
- 2009-08-15 23:07:49下载
- 积分:1
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Vehicle_traffic_count
Vehicle traffic counting by the use of image processing in Matlab
- 2015-02-07 11:43:59下载
- 积分:1
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beamforming
Beamforming 2x1 rayleigh
- 2010-06-25 07:37:27下载
- 积分:1
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Matalbforjava
说明: JAVA与MATLAB配置说明,实现Java与MATLAB连接通讯(JAVA and MATLAB configuration instructions, Java and MATLAB to achieve intercellular communication)
- 2010-04-26 21:40:58下载
- 积分:1
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lms_ar
用lms迭代算法求解AR参数模型的权向量及学习曲线的训练(using lms to find out the learning plot)
- 2012-04-15 15:41:55下载
- 积分:1
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643920nonlinearKalmanfilter
一个非线性kalman滤波源代码,借花献佛,希望对你有用。(a nonlinear Kalman Filtering source code, Jiehuaxianbi hope be useful to you.)
- 2007-04-18 21:18:40下载
- 积分:1
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SMA
用matlab编写的形状记忆合金的受限回复曲线。(Shape memory alloy using matlab restricted Reply curve.)
- 2021-03-22 14:59:16下载
- 积分:1
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3-DOF-linear-structure1
在分析结构损伤后,给结构添加噪声,再对结构不同损伤情况下的分析(After the analysis of structural damage to the structure adding noise, and then the structure is different in case of damage)
- 2013-10-26 09:53:56下载
- 积分:1
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DSPII_USTC_01
传统的宽带信号中抑制正弦干扰的方法是采用陷波器(notch filter),为此需要精确知道干扰正弦的频率.然而当干扰正弦频率是缓慢变化时,且选频率特性要求十分尖锐时,则最好采用自适应噪声抵消的方法.下图是用一个二阶FIR的LMS自适应滤波器消除正弦干扰的一个方案。该代码实现了以下功能:
1) 借助MATLAB画出了滤波器的误差性能曲面和误差性能曲面的等值曲线;
2) 给出了最陡下降法以及LMS算法的计算公式;
3) 用MATLAB产生了方差为0.05, 均值为0白噪音S(n),并画出某次采样得到的波形;
4) 根据 2)中的公式,并利用 3)中产生的S(n),在 1)中的误差性能曲面的等值曲线上叠加画出了采用最陡下降法以及LMS法时H(n)的在叠代过程中的轨迹曲线;
5)用MATLAB计算并画出了LMS法时误差随时间n的变化曲线(对应S(n)的某一次的一次实现)和e(n)波形;
6)在 1)中的误差性能曲面的等值曲线上,叠加画出采用LMS法得到的100次实验中的H(n)的平均值的轨迹曲线;
7)最终对结果进行了分析,具体见压缩包的word文档。
(Wideband signal in the conventional sinusoidal interference suppression method is the use notch filter (notch filter), this requires precise knowledge of the frequency of a sinusoidal interference . However, when the interference frequency sinusoidal changes slowly , and the selected frequency characteristic requirements are very sharp , then best use of adaptive noise cancellation method . following figure is a second-order FIR LMS adaptive filter to eliminate a program sinusoidal interference . The code implements the following functions:
A ) draw with MATLAB error performance of the filter surface and the surface contour error performance curve
2 ) gives the steepest descent method and the LMS algorithm formula
3 ) generated using MATLAB variance of 0.05 with a mean of 0 white noise S (n), and draw a particular sampling waveform
4 ) based on 2 ) of the formula , and use 3 ) generated in S (n), in a ) the error performance curves superimposed on the surface contour pl)
- 2013-11-06 13:12:36下载
- 积分:1
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tabu_search
用matlab编写的求解10城市、31城市、70城市的TSP蚁群算法,供大家学习只用,算法简洁明了,注释全,易理解。(Using matlab to solve 10 cities, 31 cities, 70 cities TSP ant colony algorithm, only for them to learn the algorithm concise, notes the whole, easy to understand.)
- 2011-10-28 16:49:43下载
- 积分:1