work

根据干扰信号波形样式的不同，压制性干扰可分为噪声调幅干扰、噪声调频干扰、噪声调相干扰。就是用噪声或类似噪声的干扰信号遮盖或淹没有用信号，阻止雷达检测目标信息。它的基本原理是：任何一部雷达都有外部噪声和内部噪声，雷达对目标的检测是在这些噪声中进行的，其检测又是基于一定的概率准则的。一般来说，如果目标信号能量S与噪声能量N相比（信噪比S/N），超过检测门限D，则可以保证一定的虚警概率Pfa的条件下达到可检测目标回波所要求的检测概率Pd，简称为可发现目标，否则便称为不可发现目标。(Blanket Jamming can be divided into different styles according to the interference signal waveform, noise AM interference, noise FM jamming noise phase modulation interference. With noise or noise-like interference signal covered or submerged useful signal prevent radar detection target information from. Its basic principle is: any one radar has the external noise and the internal noise of the radar target detection in these noise detection is based on a certain probability criterion. Generally, compared to if the target signal energy S and noise energy N (signal-to-noise ratio S/N), more than the detection threshold D, you can guarantee reach target echo can be detected under the conditions of a certain false alarm probability Pfa requirements detection probability Pd, referred to can be found in the target, otherwise known as not finding the target.)

在MATLAB中，利用主成分分析法解决数学建模中的问题(In MATLAB, principal component analysis is used to solve problems in mathematical modeling.)

基于matlab利用多相滤波结构实现了宽带信号的信道化(Matlab based on the digital channel procedures to facilitate the operation of a reasonable)

knife edge diffraction

存储物体，识别物体，图像中，MATLAB代码(store objects in an image using matlab, including source file)

matlab关于解偏微分方程的教程 里面有很多例子和程序供读者学习(Matlab on the solution of partial differential equations. There are many examples and procedures for the readers to learn)

粒子滤波matlab工具箱，用于学习粒子滤波(particle filter matlab toolbox,it s helpful to study particle filtering.)

自编的两个十字阵时域波束形成的算法，对单频信号进行扫描(Self cross array time-domain beamforming algorithm, the single-frequency signal for scanning)

说明：  球杆系统的模糊pid仿真程序，包含模糊推理系统和GUI界面 (Driver Fuzzy pid simulation program, including fuzzy inference system and GUI interface)

Efficient polyphase filter implementation