Spreading-code-acquisition-method

Genetic Algorithm which was been used by MatLab codec

Generalized Givens Transformation and its Application

ode 材料损伤模型的编程验证和对比，AA6082研究(ode material damage model validation and comparison AA6082reserch)

Mann-Kendall 程序，现在常常被用于处理分析大气、海洋等长时间序列数据，分析数据变化的显著性以及出现显著变化的时间节点 第一二个程序用于高等数学线性方程的求解；(Mann-Kendall of matlab ，being used to analysis the change of data line solution)

基于隐马尔可夫模型的学习推理的具体示例教程。(Learning reasoning based on hidden markov model concrete examples of tutorial )

对电压数据进行多项式拟合或指数拟合，并进行频谱分析(Voltage data polynomial or exponential fitting and spectral analysisVoltage data polynomial or exponential fitting and spectral analysis)

Matlab code for calculation of spectrum density of G729 coder

迟滞描述的一段程序.可以借鉴建立presich模型。(Hysteresis describes a program)

q713是低通滤波器及傅里叶变换时域卷积定理验证，q714是用符号工具箱解z变换问题(q713 is a low-pass filter and the Fourier transform time-domain convolution theorem verification, q714 is symbolic toolbox solution of the problem z transform)

一个自适应软阈值去噪的原程序，很实用，我用它解决了很多问题(An adaptive soft-threshold denoising of the original program)