DBSCAN算法Matlab实现

用matlab语言写的RDA(Regularized descriminant analysis)算法,用于模式分类(Matlab language used to write the RDA (Regularized descriminant analysis) algorithm for pattern classification)

就是根据隧道照明的影响因素，编写的控制策略(Is based on the impact of tunnel lighting factors, the preparation of the control strategy)

基于MATLABsimulink对锂电池的SOC估算的一个简单模型(A simple model for SOC estimation of lithium batteries)

binary information regarding matlab code for cognitive radio. primary user and secondary users sense the spectrum using co operative sensing scheme

基于LMS.MVDR的波束形成函数库，并有例子说明。(beamforming1)

对文本格式的信号先滤波再求频域，便于在神经网络中应用，这是用matlab做的，很有用。(The text format, the signal first and then seek the frequency domain filtering)

经典算法--距离多普勒算法，在MATLAB上编程实现，有很广的实用性(Classical algorithm- Range-Doppler algorithm, in MATLAB programming on implementation, there is a wide range of practical)

说明：  利用matlab软件和fdtd方法来算三维结构的程序(Matlab software and the use of FDTD method to count the three-dimensional structure of the procedures)

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)

基于matlab的摸拟退火算法研究（很经典）(Based on the simulation annealing algorithm matlab Study (classic))