Matlab-Functions

Compute chebyshev excitation coefficients for a linear array

说明：  是Contemporary Communication Systems using MATLAB该书中的MATLAB代码(Contemporary Communication Systems using MATLAB is the MATLAB code in the book)

天线平面阵列 绘制方向图 从文件读取各阵列元素的幅度和相位以及坐标 (Antenna planar array draw the pattern read from the file of each array element‘s amplitude and phase as well as coordinate)

QPSK仿真程序，调制解调，画出不同信噪比下的曲线。(QPSK simulation program, modulation and demodulation, draw curves under different signal-to-noise ratio.)

matlab源程序 比较直传，AF，DF的误码率仿真 比较理论误码率和直传误码率仿真曲线图 适合初学者阅读(matlab source code comparison forward pass, AF, DF bit error rate BER simulation and comparison theory forward pass BER curves for beginners to read)

三电平VSC仿真，使用与初学多电平的人员，MATLAB仿真可运行，(MATLAB three level simulink)

这是一个标准的基本粒子群算法，可以在此基础上加入fun函数完成解。(This is a standard basic particle swarm algorithm, which can be added fun function to complete the solution.)

永磁同步电机的直接转矩控制，控制效果很好！通过磁链和转矩估计，达到对转矩的直接控制。(Direct torque control of permanent magnet synchronous motor, the control effect is very good!Estimated by the flux and torque to achieve the direct control of the torque.)

A frequency domain scrambling document

psat2.1.8 解压缩后直接放入Matlab Toolbox文件夹中，是电力系统分析中很好用的软件。(After the file directly into Matlab Toolbox psat2.1.8 unzipped folder is a good use of power system analysis software.)