csd_of_communication_signals

粒子群优化算法源码，进行了矢量化，速度快。(partical filter )

说明：  针对不同阵列天线进行方向图的绘制，可根据个人需要自行设置参数，从而得到显示结果！(Direction for different antenna array mapping, according to their own individual needs to set parameters to be displayed!)

说明：  matlab高效编程程序源代码第十一章，可以运行。(efficient programming source code matlab Chapter XI, you can run.)

模拟退火算法，经过调试可以运行，效果不错(simulated annealing algorithm which has been tested with good performance)

matlab编写的读取IGS广播星历文件（.n）文件的程序。读取完成后将数据分类储存为cell格式和struct格式。(Matlab prepared to read IGS broadcast ephemeris file (.N) file procedures. After reading is finished, the data is sorted into cell and struct format.)

永磁同步电机的模糊PI控制，采用双闭环控制(Fuzzy PI control of permanent magnet synchronous motor)

MATLAB程序中提供了脉压，MTI，MTD的实现方法(lllll)

By the harmonic elimination technique,we can solve for the switching angles of a half bridge to cancel the 5th, 7th, 11th and 13th harmonics by the Newton Raphson iteration technique.

一个用于离散信号时间自动回归预测的matlab程序(A discrete signal time automatically regression prediction matlab program)

matlab编程的量子粒子群算法!!!!!!!!(QPSO by MATLAB!!!!!!)