nr_quadratic

使用高阶累积量对MPSK信号进行调制识别，借鉴了主成分分析算法（PCA），完整的基于HMM的语音识别系统。( Using high-order cumulants of MPSK signal modulation recognition, It draws on principal component analysis algorithm (PCA), Complete HMM-based speech recognition system.)

MATLAB环境中进行了模拟ADS-B的S模式数据传输流程的仿真实验，在模拟不同的信道环境下对比仿真结果，进行了分析(In the MATLAB environment, the simulations of ADS-B S-mode data transmission flow are simulated, and the simulation results are simulated in different channel environments.)

复数类的运用输入、输出、加、减、乘、除、模长、幅角、共轭、关系(The use of complex type input, output, add, subtract, multiply, divide, die a long, pieces of angle, conjugate, relationship)

C++递归调用，4个整数用四则运算算24(C++ Recursive calls, with four integer arithmetic operator 24)

两点边值问题的打靶法,也是自己亲手做的一个作业(Boundary Value Problems shooting method, also by myself)

摄像头软件的部分程序,里面有对摄像头的控制(Camera software part of the program, there is a control of the camera)

进制转换，可实现2-16进制任意进制数间相互转换(Hex conversion, 2-16 hex convert any decimal number between)

bin 格式转 hex 格式小程序，大家可以自己编译一下.(bin format to hex format applet, we can compile their own look.)

VC环境下创建VPN连接的RASENTRY结构体参数设置(VC environment to create VPN connections RASENTRY structure parameter)

这是我C语言编的一些小游戏的应用程序,希望大家多多指教!(This is my C-game series a number of small applications, I hope everyone exhibitions!)