OFDM

This describes Alamouti coding in Genereal

it is about direct load flow in simple power system.

Conjugate gradient method

非平稳信号处理中用维格纳时频分布进行两个正弦调频信号的波达方向的估计(non-stationary signal processing using Wigner distribution of time-frequency sinusoidal two FM signal DOA estimates)

谢汉龙matlab书籍第二章基本入门功能的实现过程，常用matlab的基础程序(Implementation Xiehan Long basic introductory chapter books matlab function, commonly matlab foundation program)

《Matlab/Simulink通信系统建模与仿真实例分析学习辅导与习题详解》一书配套关盘，包含全部m文件、simulink模块(" Matlab/Simulink modeling and simulation of communication systems to learn counseling and case study exercises Comments," closed the book supporting disk, containing all the m file, simulink block)

回路成形方法设计H_infinity控制器的matlab工具箱。(H_infinity control toolbox using loop shaping method.)

设计了对于数字预失真的仿真程序，应用LMS急降方法实现系数更新，对失真有很好的效果(Designed for digital pre-distortion simulation program, the drop of the LMS coefficient update method implementation, have a good effect on the distortion)

VMD变分模态分解，vmd函数是通用的，vmd_test是1s专用的，所以只要改test文件，要设一个时间(VMD variable modal decomposition, vmd function is universal, vmd_test is dedicated to 1s, so just change the test file, set a time)

分形，是以非整数维形式充填空间的形态特征。分形可以说是来自于一种思维上的理论存在。(Fractal, is filling in the form of non-integer dimension of space morphology. Fractal can be said to come from the existence of a theory of thinking.)