position_update

It is a practical guide for Brain computer interface

粒子群优化方法，并行计算，收敛速度快，利于全局优化，算法实现简单(Particle Swarm Optimization)

说明：  基于Mesri蠕变模型的桥梁桩基工后沉降计算程序(Calculation program for post-construction settlement of bridge pile foundation based on Mesri creep model)

信号与系统基础知识包括连续信号与模型、离散信号与模型；常用信号变换包括Z变换、Chirp Z变换、FFT变换、DCT变换和Hilbert变换等；离散系统结构包括IIR、fir和Lattice结构；IIR滤波器设计包括模拟和数字低通、高(Basic knowledge of signals and systems, including continuous signal with the model, discrete signals and model common signal, including Z Transform Transform, Chirp Z Transform, FFT transform, DCT transform and Hilbert transform, etc. discrete system architecture including IIR, fir and Lattice structure IIR filter design, including analog and digital low-pass, high-)

小波稀疏分解和重构算法，适合通信信号和图像重构(Sparse wavelet decomposition and reconstruction algorithm for communications signal and image reconstruction)

xs128 SPI 控制数码管 串行通信(the xs128 SPI control digital tube serial communication)

tensor_toolbox_2.3 tensor操作 HOSVD分解 (tensor_toolbox_2.3 tensor operator, HOSVD)

说明：  时间序列分析中随机微分方程方面的实现,在matlab环境下实现的代码(stochastic differential equations )

对一组数据进行统计形态分析，包括概率密度函数，功率谱，分布曲线4参数等(The statistical form a set of data analysis, including probability density function, power spectral distribution curve parameters)

一个朋友给的关于CDMA的仿真程序!很难找到的!(to a friend on the CDMA simulation program! Very difficult to find!)