支持向量机分类程序

this program is th simulink of lorenz map

关于遥感图像分类方面的程序源代码 有主成分分析，神经网络等方法(Remote sensing image classification on the program source code is the principal component analysis, neural network, the)

matlab code for minimum energy point at particular vdd suply this is contour code.

说明：  衰减系数计算，用公式李中平的公式计算得到海水的衰减系数(attenuation calculate attenuation of seawtater ocean attenuation)

微分算子的边缘检测matlab源程序，很实用，程序已调通过(edge detect matlab programs)

说明：  这是我的课程设计，Kaiser窗FIR滤波器的Matlab实现，内附对结果的分析(This is my course design, Kaiser window FIR filter Matlab implementation, analysis of results included)

说明：  有关于光学的MATLAB程序仿真，关于衍射，折射等光学现象(The optical MATLAB example can be used by beginners)

说明：  一本MATLAB-Labviewsystemview方面的书籍。(A MATLAB-Labviewsystemview of books.)

在采样点之间的频率响应是由各采样点的加权内插函数叠加而形成的，因而有一定的逼近误差。该误差大小取决于理想频率响应的形状，理想频响特性变化越平缓，内插值越接近理想值，逼近误差越小；反之，如果采样点之间的理想频响特性变化越陡，则内插值与理想值之间的误差越大，因而在理想滤波器不连续点的两边，就会产生尖峰，而在通带和阻带就会产生波纹。用频率采样法设计的实际滤波器频率响应如图1所示。由图1可知，实际滤波器的阻带衰减取决于内插函数第一旁瓣幅度值的大小，其大小决定了所设计的滤波器的阻带性能。(Interpolation function superimposed between sampling points of the frequency response is weighted within each sampling point and the formation of, and thus have a certain degree of approximation error. The size of this error depends on the shape of the ideal frequency response and the ideal frequency response characteristic change is more gentle, interpolated and more close to the ideal value, the smaller the approximation errors Conversely, if the sampling point between the ideal frequency response characteristics of the steeper the change, and then the interpolated the larger the error between the ideal value, and thus in the ideal filter both sides of the discontinuity point, will produce spikes occurs ripple in the passband and stopband. Actual design frequency sampling filter frequency response is shown in Figure 1. Figure 1 shows, the actual filter stopband attenuation depending on the interpolation value of the size of the first side-lobe amplitude of the function that determin)

Numerous industrial applications have begun to require higher power apparatus in recent years. Some medium voltage motor drives