lecture-3

空战仿真中的机动库程序 生成盘旋蛇形机动的程序(Air combat simulation in mobile library program Snake mobile circling procedure to generate)

利用Matlab软件的GUI界面编程，通过此界面调用相关的程序去实现由抽样判决后的AMI码型、CMI码型和HDB3码型数字序列恢复出原始的PCM脉冲编码信号。(GUI interface using Matlab software programming, make a simple interface, this interface by calling the relevant procedures to implement the decision by sampling pattern after AMI, CMI HDB3 code pattern and sequence of digital pulses to recover the original PCM encoded signal.)

一个编写的地面雷达的MATLAB仿真程序，基本包括了雷达的各项功能，适合初学者对雷达原理的了解和认识(A preparation of ground radar MATLAB simulation program, basically covers the various functions of the radar, the radar for beginners knowledge and understanding of the principles of)

matlab里的S函数的编写指导，对于自己编写程序很有帮助(guiding the preparation of the S-function in the matlab helpful for their own programming)

用matlab来解决隐马尔科夫的概率问题(HMM in matlab)

单频率成分的离散频谱校正源程序（能量重心校正法）。针对单一频率谐波信号的离散频谱校正，可选择加矩形窗和汉宁窗。已调试通过。(Matlab Codes for Ratio correction based on different window.Rectangle and Hanning Window can be choose to act.)

用remez算法实现低通滤波器 并绘制频谱图(Remez algorithm using low-pass filter and draw a spectrum map)

较为详细地介绍了单同步坐标系软件锁相环，采用了单一的同步坐标系锁相控制结构，一般适用于电网电压平衡时的相位，频率及幅值的检测，以及用于多种控制结构中（下垂控制，PQ控制，双闭环控制）。(A more detailed description of the principle of a single coordinate system PLL synchronization and setting PI controller parameters. SPLL with a single synchronous coordinate system lock control structure, generally applicable to the detection phase, frequency and amplitude of the grid voltage at equilibrium, as well as for a variety of control structures (droop control, PQ control, dual loop control).)

该代码主要用于求最短路问题，开发环境为Matlab(The code is mainly used for the shortest path problem, the development environment for Matlab)

This is new method to estimate the johnson parameters for the johnson bounded family.this is most probably the easiestmethod to estimate johnson parameters.