qpsk_berest

说明：  电力系统潮流计算程序用MATLAB程序编写的(Newton Raphson power flow calculation program written in MATLAB)

基于matlab三角波的写法及改进的载波设计。(Based on the wording of the triangular wave Matlab and improved carrier design。)

基于反演设计的位置跟踪matlab实现，可以精确的跟踪位置信号(Backstepping design based on the position tracking matlab realize, you can track the precise location of the signal)

圆阵二维波达方向角估计 matlab music算法(Circle Array Beamform)

数字信号处理，很多种变换，可以直接在matlab中运行，很好用(Digital signal processing, it is a variety of transformations, can be run directly in matlab, very good use)

在模拟控制系统中，控制器最常用的控制规律为PID控制。本内容对PID控制过程使用matlab进行模拟。(In the analog control system, controllers most commonly used control law for the PID control. The content of PID control process simulation using matlab.)

This sample code is to generate random number in C#

简易的matlab截图代码，可以打开bmp图片并截图保存为bmp格式，可以输出有图片信息矩阵的txt文档。(Easy shots matlab code, you can open pictures and screenshots saved as bmp bmp format, you can output a picture information matrix txt documents.)

Matlab 仿真uwb信道的功率谱密度(Matlab simulation of UWB channel power spectral density)

对DOA算法中的MUSIC算法进行了改进，使其对DOA的估计更准确,(Algorithm for DOA MUSIC algorithm has been improved to make it more accurate estimates for DOA,)