sobeledgedetection

对于淹没在复高斯白噪声中的信噪比为-5dB二次调频信号，在矩形窗长为256的情况下，滤波器组时频检测仿真(for drowned in the complex Gaussian white noise in the signal-to-noise-dB second FM signal in the long rectangular windows of the 256 cases, the time-frequency filters Detection Simulation)

说明：  机动目标跟踪滤波算法。一些滤波算法，总网上找的，希望大家有用.(Filter algorithm for dynamic target)

基于matlab的车牌识别图像预处理，图像灰度图像腐蚀(Based on license plate recognition matlab)

3 triangl finite element method c program code usefull for all kind of plane stress and strain

cordic算法的matlab仿真，毕设的时候写的，同时里面还有一篇介绍cordic算法的论文用来帮助理解(cordic algorithm matlab simulation, completed the set up time to write, at the same time there is also an introduction cordic algorithm of paper used to help understand)

GA algorithm for ackley function

包含两个部分：1传统粒子群算法优化BP神经网络 2改进的粒子群算法优化BP神经网络源代码(It consists of two parts: a traditional particle swarm optimization BP neural network 2 Improved particle swarm optimization BP neural network source code)

Generates Rayleigh fading processes based on autoregressive models.

Spectrum Analysis using FFT

garch-copula-VaR模型用于计算投资组合风险(garch-copula-VaR model is used to calculate portfolio risk)