gongji

this is a series codes that used for simulation a cavity.

程序是关于雷达系统设计及分析的MATLAB源程序的集大成者，具有非常重要的参考价值，涵盖面非常广，几乎涉及了所有的雷达仿真问题(Program is for the design and analysis of radar systems MATLAB source of the synthesizer, has a very important reference value, covers a very broad, involving almost all of the radar simulation problem)

This Matlab Source File will help you understand BER of bpsk, qpsk, 8psk

小波阈值自动选取方案去噪，并用HHT对去噪后的轴承信号进行处理，提取故障特征。(Wavelet threshold de-noising program automatically chooses, for bearing with HHT denoised signal processing, fault features.)

大学数值分析算法，重要参数的提取，采用的是脉冲对消法，基于kaiser窗的双谱线插值FFT谐波分析，可以动态调节运行环境的参数，三相光伏逆变并网的仿真，相关分析过程的matlab方法，结合PCA的尺度不变特征变换(SIFT)算法。( University of numerical analysis algorithms, Extract important parameters, It uses a pulse of consumer law, Dual-line interpolation FFT harmonic analysis kaiser windows, Can dynamically adjust the parameters of the operating environment, Three-phase photovoltaic inverter and network simulation, Correlation analysis process matlab method, Combined with PCA scale invariant feature transform (SIFT) algorithm.)

Fractional Synthesizer clock implementation.

这是Sorensen等人提出人体血糖-胰岛素模型，依据偏微分方程组搭建的simulink仿真模型。(This simulink model is based on the theory of Sorensen team, which is the blood glucose regulation mechanism of hunman. )

基于蚁群算法的三维路径规划。在三维地图上寻找最优路径！(Ant colony algorithm based three-dimensional path planning. To find the optimal path on the three-dimensional map!)

这是学习matlab语言的一个非常好的电子教案，对初学者特别有用。(This is the matlab language learning a very good electronic lesson plans, particularly useful for beginners.)

这是信号分析课程中的作业，本程序产生QPSK信号(This is a signal analysis course in the operation, the procedures QPSK signal)