Matlab11003229

标准PSO算法源代码（matlab） 不少网友需要PSO源代码，现将很早前的matlab代码贴上来。不过俺已经不搞学术很久了，现从事财政公务员工作，因此可能无法解答更多问题。(Standard PSO algorithm source code (matlab) that many users need to PSO source code matlab code much earlier now Tieshanglai. But I have been a long time not to engage in academic, civil servants are engaged in financial work, and may not answer more questions.)

说明：  MATLAB的LMS算法仿真程序，包括主程序和LMS功能函数实现以及仿真结果图(LMS algorithm simulation program of MATLA)

这是一本很好的现代通信书籍，由国外教材翻译过来，课本内附带有matlab程序配套讲解(This is a very good modern communication books, translated by foreign materials, textbooks included matlab program with supporting explanation)

基于差分进化的粒子群优化算法，（全局最优粒子群优化算法）(Based on differential evolution particle swarm optimization, (global optimization PSO))

用五点差分格式解拉普拉斯方程和用工字型差分格式解拉普拉斯方程，均生生成为函数文件，可以指教调用(By five o clock Difference Schemes for Solving the Laplace equation and labor font Difference Schemes for Solving the Laplace equation, both life and life becomes a function of the file, you can enlighten call)

基于MATLAB实现的mie散射程序，可以计算散射消光不对称因子等参数(The Mie scattering program, based on MATLAB, can calculate the parameters of scattering efficiency, extinction efficiency, asymmetry factor, and so on)

说明：  采用支持向量机对水天线进行检测和标记。效果还不错喔。(The water antenna is detected and marked by support vector machine.)

说明：  EKF仅仅利用了非线性函数Taylor展开式的一阶偏导部分（忽略高阶项），常常导致在状态的后验分布的估计上产生较大的误差，影响滤波算法的性能，从而影响整个跟踪系统的性能。最近，在自适应滤波领域又出现了新的算法——无味变换Kalman滤波器（Unscented Kalman Filter-UKF）。UKF的思想不同于EKF滤波，它通过设计少量的σ点，由σ点经由非线性函数的传播，计算出随机向量一、二阶统计特性的传播。因此它比EKF滤波能更好地迫近状态方程的非线性特性，从而比EKF滤波具有更高的估计精度。 (EKF only uses non-linear function of the first-order Taylor expansion of some partial derivatives (ignoring higher order terms), often leading to the posterior distribution of the state estimates to generate large errors affect the performance of filtering algorithms, which affect the whole tracking system performance. Recently, the field of adaptive filtering algorithms and the emergence of new- and tasteless transform Kalman filter (Unscented Kalman Filter-UKF). EKF UKF filter is different from the idea that it points through the design of a small amount of σ by σ point spread through the nonlinear function to calculate the random vector first and second order statistical properties of the transmission. Therefore it is better than the EKF filter nonlinear characteristics equation of state approach, which is more than the EKF filter estimation accuracy.)

对语音信号进行倒谱分析，观看其频谱的幅度信息(Cepstrum of the speech signal analysis, see the spectrum of amplitude information)

对称阵子天线的方向函数与方位角无关，及方向图是以振子轴线为基准的旋转对称图形，这(Symmetry time around antenna azimuth direction has nothing to do with the function, and the pattern is rotational symmetry axis vibrator graphics benchmark, which)