optimization-model

基于Matlab的灰色预测算法.灰色预测是指：通过少量的、不完全的信息，建立灰色微分预测模型，对事物发展规律作出模糊性的长期描述（模糊预测领域中理论、方法较为完善的预测学分支）。(Matlab-based prediction algorithm of gray. Gray prediction means: through a small amount of incomplete information, the establishment of differential gray prediction model, the law of development of things to make long-term description of fuzzy (fuzzy predictive field theory, methods, better predictions branch).)

PWE（平面波展开法）计算二维固-固圆柱形声子晶体的Z模式。(PWE (plane wave expansion method) to calculate the two-dimensional solid-Z mode phonon solid cylindrical crystals.)

Some linear algebra code in matlab

由入门到精通吃透PID２．０版-焦作华润白志刚(Thorough understanding PID2.0 by the entry to the master version- Jiaozuo Resources Bai Zhigang)

采用自适应信号处理技术的低成本回波抵消器(Adaptive signal processing techniques echo canceler cost)

surface acoustic wave (correlator no temp diff)

PID控制matlab仿真，在输入分别为阶跃和正弦函数下的响应曲线，绘制输入与实际对比图(PID control matlab simulation, in the input of the step and sine function under the response curve, drawing the input and the actual comparison map.)

Scott Hudson, WSU Tri-Cities 1D electromagnetic finite-difference time-domain (FDTD) program. Assumes Ey and Hz field components propagating in the x direction. Fields, permittivity, permeability, and conductivity are functions of x. Try changing the value of "profile".(Scott Hudson, WSU Tri-Cities 1D electromagnetic finite-difference time-domain (FDTD) program. Assumes Ey and Hz field components propagating in the x direction. Fields, permittivity, permeability, and conductivity are functions of x. Try changing the value of " profile" .)

Pegasis protocol for wsn matlab code

in this folder contains the Extract the files and to add the SIFT features.