spectrometer

theoretical and simulated BER are in good agreement in AWGN channel the result can be extended to general M-QAM using slight modification .

Transmission for a multilayer structure versus frequency(GHz)

1. 定义一个抽象学生类CStudent，它具有公有成员函数Average()，该函数用于计算学生的平均分，函数为虚函数；定义一个文科学生类CStudentLiberalArts，它是类CStudent的派生类，并以公有方式派生，它具有的成员有： 1） 保存英语、政治、数学、地理和历史、美术成绩的整形成员变量； 2） 设置上述变量的公有成员函数； 3） 输出上述变量的公有成员函数； 4） 公有的成员函数Average()用于计算学生的平均分； 定义一个理科学生类CStudentScience，它是类CStudent的派生类，并以公有方式派生，它具有的成员为： 1） 保存英语、物理、数学、化学和计算机、程序设计成绩的整形成员变量； 2） 设置上述变量的公有成员函数； 3） 输出上述变量的公有成员函数； 4） 公有的成员函数Average()用于计算学生的平均分； 编写主函数，并测试以下内容： 1) 定义一个CStudent的指针数组pStu，数组长度为4； 2) 动态创建2个文科学生的对象，地址存于pStu数组的0-1个元素内； 3) 动态创建2个理科学生的对象，地址存于pStu数组的2-3个元素内； 4) 利用while循环调用数组里每个元素的计算平均成绩操作； 释放动态分配的空间，确保必要的析构函数能被调用。 (1 define an abstract class student CStudent, it has a public member function Average (), this function is used to calculate the student s average points function as virtual function definition of a liberal arts student class CStudentLiberalArts, it is the class CStudent derived class, and public be derived, which has members are: 1) Save English, shaping member variables politics, mathematics, geography and history, art achievements 2) Set the above variables public member function 3) public member function of the output of the variable 4) public member function Average () is used to calculate the average student s points The definition of a science student class CStudentScience, it is the class CStudent derived class, and public manner derived, which has members as follows: 1) Save English, physics, mathematics, chemistry and computer programming achievement shaping member variables 2) Set the above variables public member function 3) public member function of t)

关于Matlab2012经典超强教程，很实用，适合初学者(About Matlab2012 classic super tutorial, very practical, suitable for beginners)

Kalman滤波元模块代码，可调用扩展为更为复杂的程序。(Kalman filter element module code, call the extension for more complex procedures.)

33节点隐式高斯法程序 可计算节点电压 潮流功率分布(33 node implicit Gauss method can calculate the node voltage power flow power distribution )

用于模拟转子动力学中的碰磨过程。输出碰磨力，相位等。(for simulating rubbing in rotor dynamics)

灰色verhust模型的matlab程序在给定一组序列的情况下求得其预测值，残差，相对误差(Gray verhust model matlab program to obtain their predictive value, residuals, the relative error in the sequence of a given set of circumstances)

Exponentially weighted covariance matrix

A great book from Mustafa Ergen about wireless communications in LTE, WiMaX and mobile broadband with the title Mobile Boradband including WiMaX and LTE .