cosimulation-(1)

说明：  matlab科学计算继续上传，一共10个章节，由浅入深，几乎包括了绝大部分的科学计算方法以及仿真。本人把部分算法做了优化，更为完善(matlab scientific computing continue to upload a total of 10 chapters, easy-to-digest, almost, including most of the scientific method of calculation and simulation. I have done a part of algorithm optimization, a more perfect)

TD-LTE PMCH matlab source code

平面天线阵列方向图分析，对平面天线阵列给定了激励的幅度和相位，求解阵列因子方向图。假定元素各向同性(plane antenna array radiation pattern analysis。)

Frost 滤波器代码，一个印度人仿真的V.S Frost 于1982年提出的Frost 滤波器，参考文献A Model for Radar Images and Its Application to Adaptive Digital (Frost_filter code Simulated by an Indian References VS Frost, " A Model for Radar Images and Its Application to Adaptive Digital Filtering of Multiplicative Noise," IEEE Trans Pattern Anal, Machine Intell.. ., vol. 4, no. 2, pp. 157-166,. 1982. Mar [http://dx.doi.org/10.1109/TPAMI.1982.4767223])

该代码实现产生一个窄带随机信号，该信号的自相关函数及其功率谱图形。(The code generates a narrow-band random signal, the autocorrelation function and power spectrum graphics.)

基于PCA的故障检测，有实验数据和仿真程序，效果不错。(PCA-based fault detection, experimental data and simulation program, to good effect. )

二维直角坐标系下的雷诺方程有限差分法求解MATLAB程序(Solution of MATLAB Program by Finite Difference Method of Reynolds Equation in Two- dimensional Cartesian Coordinate System)

绘制出齿轮网格，计算出齿轮应力，并画出两齿轮三维接触图。(Drawing out the gear mesh, calculate the gear stress, and draw two-dimensional contact map gear.)

说明：  s变换及其调用例子程序，大家可以参考一下，以便于对其进行改进优化( examples of program S transformation and its call)

MATLAB的SVM算法实现，Matlab Support Vector Machine Toolbox，This toolbox was designed as a teaching aid, which matlab is particularly good for since source code is relatively legible and simple to modify. However, it is still reasonably fast if used with the supplied optimiser. However, if you really want to speed things up you should consider compiling the matrix composition routine for H into a mex function. Then again if you really want to speed things up you probably shouldn t be using matlab anyway... Get hold of a dedicated C program once you understand the algorithm.(MATLAB-SVM algorithm, Matlab Support Vector Machine Toolbox, This toolbox was designed as a teaching aid, which matlab isparticularly good for since source code is relatively legible andsimple to modify. However, it is still reasonably fast if usedwith the supplied optimiser. However , if you really want to speedthings up you should consider compiling the matrix compositionroutine for H into a mex function. Then again if you really wantto speed things up you probably shouldn t be using matlabanyway ... Get hold of a dedicated C program once you understandthe algorithm.)