自己编的阴影去除算法测试例程

MATLAB BPSK调制 MATLAB BPSK调制

Westerberg分析自由度的资料，自适应处理入门兄弟的好资料，呵呵(Westerberg et al. (1979) approach is used to analyze the Degrees of Freedom (DF) of both the individual units of a process flowsheet and the entire flowsheet.)

基于距离相关性的子空间方法的地波雷达的抗射频干扰图像仿真(Image simulation based on radar distance correlation subspace methods to RFI)

PSO粒子群优化算法，单纯的粒子群优化算法，使用matlab来实现的。文件压缩包里面一共有三个文件fun.m文件，PSO.m文件，PSOMutation.m文件。这些文件也是经典书籍Matlab神经网络43个案例分析中的部分实现，单纯演示PSO优化的功能。

stprtool的使用文档，非常好的模式识别工具包，里面有关于核的以及贝叶斯的相关程序，以及PCA，EM，SVM等方法。 (stprtool the use of the document, very good pattern recognition tool kit, which has nuclear as well as Bayes procedures, as well as PCA, EM, SVM and other methods.)

matlab code for path loss model

MATLAB统计分析与应用 40个案例分析(The 40 case analysis of the the MATLAB statistical analysis and application)

PLL closed loop response in matlab coding

说明：  设计一个巴特沃兹数字低通滤波器，其技术指标为：3dB带宽为0.2π，阻带截止频率为0.3π，通带纹波为1dB，阻带衰减大于30dB，采样间隔T=10ms。 1）采用冲激响应不变法； 2）采用双线性变换法设计； 3）采用FIR的窗函数（Hanning窗、Hamming窗或Blackman窗）设计。(A Butterworth digital low-pass filter is designed. Its technical specifications are: 3 dB bandwidth is 0.2 pi, stopband cut-off frequency is 0.3 pi, passband ripple is 1 dB, stopband attenuation is more than 30 dB, sampling interval T=10 Ms. 1) Impulse response invariance method is adopted. 2) Design by bilinear transformation method; 3) FIR window function (Hanning window, Hamming window or Blackman window) is used to design.)

dv-hop完整代码 该程序在matlab环境下完成无线传感器中的DV-Hop算法的实现。可算出最短路经算法计算节点间跳数、每个信标节点的校正值并可用用跳数估计距离。 %~~~~~~~~~~  DV-Hop算法 ~~~~~~~~~~ ~~~~~~~~~~ ~~~~~~~~~~  % BorderLength-----正方形区域的边长，单位：m % NodeAmount-------网络节点的个数 % BeaconAmount---信标节点数 % Sxy--------------用于存储节点的序号，横坐标，纵坐标的矩阵 %Beacon----------信标节点坐标矩阵;BeaconAmount*BeaconAmount %UN-------------未知节点坐标矩阵;2*UNAmount % Distance------未知节点到信标节点距离矩阵;2*BeaconAmount %h---------------节点间初始跳数矩阵 %X---------------节点估计坐标初始矩阵,X=[x,y]" % R------------------节点的通信距离，一般为10-100m