classic-level-set-evolution

液压弹射的辅助计算程序，主要针对弹射的时间和受力大小分析(Auxiliary hydraulic catapult calculation program, mainly for ejection time and size of the force analysis)

模糊神经网络逼近二维非线性函数，我自己编译的程序，希望大家喜欢(Fuzzy neural network approach to two-dimensional nonlinear function)

雷达系统设计MATLAB仿真一书里的第五章所有的程序，对于学习非常有用。(Radar system design MATLAB simulation in the fifth chapter of the book, all the procedures, very useful for learning.)

echarts演示版代码，用于演示echarts基本使用(echarts demo code)

this is PSO algorithm code that integrated with PID controller. This code example has been used for ASP system.

The guard symbol is the copy of the end of the ofdm symbol to the beginning of the ofdm symbol.

Simulation of bit error rate performance.

无循环实现S变换，S变换在信号分析中十分有效，它的时空分辨率要高于小波变换，效率很高的程序(This code computes the Stockwell transform (S-Transform) of a one dimensional series without for loop, thereby making it computationally fast and simple. S-Transform was proposed in 1996. A nice tutorial on S-Transform can be found here: djj.ee.ntu.edu.tw/S_Transform.pdf‎ )

基于fdtd算法的一维程序，采用matlab进行编写，简单易懂(Fdtd algorithm based on one-dimensional program, using matlab to prepare, easy to understand)

代码包含周期性信号的FFT仿真，纯学习研究使用。时域连续周期性，对应傅立叶变换频域离散非周期(FFT simulation code contains a periodic signal, pure learning research. Periodic continuous time domain, frequency domain corresponding to the discrete Fourier transform aperiodic)