zibian-

用于超声仿真的matlab，用于仿真B超，声辐射力，血流成像(For ultrasound simulation matlab, for simulation B ultrasound, acoustic radiation force, flow imaging)

三类目标的散射点模型，分别建立模型，并且画图，三个文件代表三类对象(Three types of target scattering point model)

实现3*3天线阵列的时分和码分的在相同业务和不同业务情况下的仿真，业务分为：语音，数据，视频。(Time division and code division 3* 3 antenna array simulation in the same business and business case, the business is divided into: voice, data, video.)

Matlab圆弧插补程序(显示圆心)，完善上个不能无法显示圆弧圆心的缺陷，能够标记圆心，显示圆心坐标(Matlab circular interpolation procedure (display center), the perfect can not can not be displayed in the center of the arc defects, to mark the center of the circle, and display center coordinates)

实现SC-FDMA系统的性能仿真，即单载波OFDM(realize SC-FDMA system，for example SC-OFDM)

This matlab file simulates Alamouti algorithm for two transmitting antennas and twi receiving antennas

基于Matlab的 GUI的集成软件，功能包括： 1、海杂波模型仿真和统计分析（瑞利、韦伯、对数和K分布SIRP和ZMNL法）； 2、海杂波/波导参数估计（海杂波、多径和波导参数和雷达探测性能估计）； 3、实测海杂波数据统计分析。(Matlab' s GUI-based integrated software, features include: 1, sea clutter model simulation and statistical analysis (Rayleigh, Weber and K on the number and distribution of SIRP and ZMNL Act) 2, Sea Clutter/waveguide parameter estimation ( sea clutter, multipath and the waveguide parameters and the radar detection performance is estimated) 3, measured sea clutter data statistical analysis.)

由于最近做一个项目需要对MATLAB电路图做测试，且需要满足MCDC且覆盖每个门，由于 手工生成非常麻烦而且也容易出错，所以做了个工具来自动生成测试用例(With the recent need to do a project on the MATLAB test circuit, and the need to meet and MCDC coverage of each door, hand-generated as a result of a very troublesome and error-prone, so do a tool to automatically generate test cases)

说明：  用matlab实现拟合的几个例子源码， ％x,y应是原始数据，下面的数据仅是为了说明问题而自设的示例数据。(Matlab fitting used to achieve a few examples of source code, x, y should be the raw data, the following data only to illustrate the problem of sample-based data.)

Artificial neurone network ANN toolbox with pca