powertrain-mounting_Opti

这些代码是TD-SCDMA的程序，可以帮助学者更好地理解和掌握TD-SCDMA(The code is the program TD-SCDMA can help scholars better understand and master the TD-SCDMA)

abc to alpha be to qd to alpha beta to abc

机器人定位中的EKF-SLAM算法，用扩展卡尔曼滤波的方法实现同时定位和地图构建(Robot localization algorithm EKF-SLAM，Using extended Calman filter method to achieve the simultaneous localization and map building)

Geometrical transformation problems

掷骰子，计算概率，大量模拟次数，趋近理论值结果(Dice, calculate the probability of a large number of simulation times, reaching the theoretical results)

扩频通信仿真系统，包括各个模块的分析编码译码，以及跳频仿真，和同步模块分析(Spread spectrum communication simulation systems, including the analysis of each module)

CDT规约，统称循环式远动规约，电力调度系统经常使用，经多年实践验证通过，需要时，可修改自己内部接口，完成代码移植。(CDT Statute, collectively, cycle remote Statute, power dispatching systems often use, after years of practice verified, if necessary, to modify their own internal interface, complete the code transplant.)

ios下，一个基于XMPP简单的的通信demo(Under ios, an XMPP-based communication simple demo)

一个拟合椭圆的程序，采用matlab编程，利用均值误差作为代价函数。(A fitting elliptical procedures, the use of matlab programming, using the mean error as the cost function.)

超效率DEA剔除本身样本的MATLAB求解，只需更改输入输出，并能直接保存结果为Excel文件(Super Efficiency DEA reject MATLAB sample itself to solve, simply change the input and output, and can save the result as an Excel file directly)