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MATLAB6.0_math_dir
Matlab数学手册,包含了矩阵运算、数值计算、符号运算、概率统计、优化问题等数学方面的matlab实现。
(Matlab mathematical handbook contains a matrix computation, numerical computation, symbolic computation, probability and statistics, optimization problems, such as mathematics matlab realize.)
- 2008-03-05 02:07:39下载
- 积分:1
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rs2
天津大学冷永刚发表在物理学报的经典文章,随机共振二次采样应用研究初探,希望对你有所帮助(failed to translate)
- 2013-05-07 17:14:58下载
- 积分:1
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matlab
matlab命令大全 使用matlab进行绘图或者仿真时很好的参考书(good reference for drawing when Guinness or simulation using matlab matlab command)
- 2013-12-03 12:25:53下载
- 积分:1
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AC97IP
AC97的协议介绍,对正在写相关论文的同学可能有一定帮助!希望大家喜欢,谢谢大家!(AC97 protocol introduced, the students are writing related papers may have some help! Hope you like, thank you!)
- 2010-12-02 22:20:35下载
- 积分:1
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hunhebiancheng
说明: LABVIEW和MATLAB混合编程方法研究及其在柴油机故障诊断中的应用(the use of matlab and labview!)
- 2010-04-06 16:37:00下载
- 积分:1
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Professional-Assembly-Language-(2005)
Professional Assembly Language (2005)
- 2015-01-27 17:41:33下载
- 积分:1
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Binarization
说明: 图像二值化C程序,供matlab M文件调用,图像模式识别前预处理第一步骤(Binarization C procedures, calling for the matlab M documents, images, pre-first step before pattern recognition)
- 2011-03-13 16:37:20下载
- 积分:1
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draw_partition
draw the HEVC partition
- 2012-04-04 02:18:57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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cz
MATLAB程序,通过3维空间点插值,构建数字地图,可以根据调整点坐标自行构建数字地图。(MATLAB program, through three-dimensional space point interpolation to construct a digital map, you can adjust themselves to build a digital map based on coordinates.)
- 2013-12-10 15:47:46下载
- 积分:1