proj03_04

channel estimation in OFDM system

fmguiv2图像跟踪，可稳定跟踪目标，用于MATLAB仿真(fmguiv2 image tracking, target tracking can be stable for the MATLAB simulation)

信号与系统实验内容，实验步骤，实验原理等，有助于课程理解(Signals and systems experiment content, experiment steps, experimental principle, contribute to the understanding of curriculum)

this algorithm generates bessel coefficients for FSK modulation

和法求最大特征根和特征向量 特征根法求最大特征根和特征向量(And the method for the biggest characteristic root and characteristic vector eigenvalue method for the biggest characteristic root and characteristic vector)

实现巴克码筛选，可以选出所有长度的巴克码码组。并进行画图(Achieve screening, Barker code, you can elect all of the length of the Barker code group. And for drawing)

johnson-cook理论的umat程序，此程序可以带入abaqus，然后计算应力(johnson-cook umat code)

说明：  We describe a new method for performing a nonlinear form of Principal Component Anal

DFA，MFDFA,分形去趋势分析和多重分形去趋势分析(Dfa, MFDFA(detrended fluctuation analusis,multifractal detrended fluctuation))

simple edge detection code