PQflow

LMS分类器，用于对多维采样点进行分类。可根据类别数修改分类器，模式识别作业里头摘出来的。(LMS classifier, multi-dimensional sampling points used for classification. Can be modified in accordance with several types of classifiers, pattern recognition operations picked up inside.)

说明：  matlab中位值滤波，可以对连续信号进行中位值滤波(matlab median filter, the signal can be continuous median filter)

岩石物理模型建模的另一种方法，同样可以翻译弹性参数与物性参数间的关系。(Another method of rock physics modeling, the same can translation parameters and physical parameters of elastic)

用响应面法计算可靠度.已知极限状态方程，变量相互独立，服从标准正态分布。(Calculation of reliability by response surface methodology. Known limit state equation, variables are independent standard normal distribution.)

全面详解LTE：MATLAB建模、仿真与实现(Understanding Lte with MATLAB: From Mathematical Foundation to Simulation, Performance Evaluation.)

本程序用Matlab语言实现了基于Arnold变换的图像置乱算法(this procedure using Matlab-based Arnold Transform Image Scrambling algorithm. .)

正交频分复用（OFDM）的完整系统仿真程序，值得学习参考(Orthogonal Frequency Division Multiplexing (OFDM) is a complete system simulation program, it is worth learning reference)

This code is shah s iterative algorithm for selecting primary degrees of freedom in system reduction methodology.

任意输入年，月，日，通过输入日期查看它是该年的第几天(Any input year, month, day, it is the first few days)

estimation of channel