system_4

产生模拟信号的程序，是我自己写的，毕业设计的时候用到的(Procedures generate analog signals that I wrote it myself, when used in graduate design)

三相桥双极性PWM控制Simulink仿真，另加一滤波器观看PWM经过低通滤波后的波形，适合电力电子初学者(Three-phase bridge bipolar PWM control Simulink simulation, plus a watch PWM filter through after the low-pass wave filter for power electronics for beginners)

it is the good book for pll designing 《PROGRAMMABLE 3-PLL CLOCK SYNTHESIZERMULTIPLIERDIVIDER》

提供matlab编程自上而下的思想，适合初学者的入门级教材。(it provides the programming idea from-top-to-bottom for junior engineers. )

MATLAB2013超强教程，一本教程学会Matlab2013(Matlab 2013 teaching material)

使用时域有限差分法编写的计算散射截面的简单程序(Scattering cross section is calculated using a simple program written in finite difference time domain method)

说明：  单输入输出子空间moesp算法，可直接进行调用(Single-input-output subspace MOESP algorithm)

说明：  IAA迭代自适应估计算法，用于空时自适应处理。简单的子程序(IAA method for STAP, which can be used to process the echo data received by Radar.)

说明：  这是一篇关于cmos锁相环频率合成器的文章(this is an article of cmos pll)

说明：  基于matlab的LDPC码的encoding和decoding的程序，强烈推荐初学者学习参考(Matlab based on the LDPC code encoding and decoding procedures, strongly recommended reference for beginners to learn)