drawcircledaug

麻省理工学院设计的基于笔记本电脑显示的小型探测雷达的设计方案，包括电路图，系统框图，元器件清单，制作过程，天线制作的流程介绍，很详细，适合雷达爱好者参考。(Massachusetts Institute of Technology designed to detect radar based on small laptop display design, including schematics, system block diagrams, parts lists, production process, antenna production process introduced in great detail, suitable for radar enthusiasts reference.)

AR model for DOA estimation

线性三角波连续调频毫米波雷达目标识别，单元平均算法，检测概率99%。(Radar target recognition)

离散系统的Nyquist图，针对离散系统进行稳定性分析。(Nyquist plots of discrete systems, stability analysis for discrete systems.)

matlab限幅滤波法降低ofdm峰均比 (matlab ofdm limiting filtering PAPR reduction)

ac voltage controller

实现卡尔曼滤波功能，建立了一个对位置观测的系统，同时加入了速度噪声，完成了Matlab的仿真。(Kalman filtering, established a system of observation position, while adding speed noise, completed the Matlab simulation.)

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Basic matlab problems

程序1实现了一维Airybeam的三维图形，从x-y面可以看出Airybeam的传输轨迹，三维图形的z轴是光强； 程序2实现了1维Airybeam的轨迹控制，通过改变wm和wg的值可使光强的最大值在任意位置。(A three-dimensional graphics program to achieve a one-dimensional Airybeam the xy plane can be seen Airybeam transfer trajectory, and three-dimensional graphics z-axis is the light intensity 2 implements the program track 1-dimensional Airybeam control, by changing the value of wg wm and the light intensity at an arbitrary position allows the maximum.)