qushichanliang

线性方程组的数值解法，包括高斯列主元消去法 ,Jacobi迭代法,Gauss--Saidel迭代法,超松弛迭代法(The numerical solution of linear equations, including gaussian pca elimination method, Jacobi iteration method, Gauss- Saidel iteration method, overrelaxation iteration method)

实现含有整数和小数部分十进制到二进制的转换( Achieve decimal to binary conversion contain integer and fractional part)

本程序在matlab中实现了灰度图像转换为RGB图像的过程，简单易于理解，有注释(This procedure in matlab to realize the gray image conversion for RGB image process, simple easy to understand, a comment )

It provides complete, clear, and detailed explanations of advanced electri- cal engineering concepts illustrated with numerous practical examples.

signals and systems basics

说明：  在VC++平台上的QDPSK编程，QDPSK是一种高性能 的调制技术。(In VC++ platform QDPSK programming, QDPSK is a high performance modulation technique.)

kmeans算法matlab 实现，可以处理2维数据集(kmeans algorithm matlab implementation, can handle 2-D data set)

直接序列扩频源程序,对于研究扩频的朋友十分有益，请大家下载！(the code of DSSS，It s very good for study DSSS)

图像处理中的边缘检测和处理,保证图像恢复的噪声最小(image processing edge detection and processing, image restoration to ensure minimum noise)

说明：  本代码采用python语言编写的的一个LSTM时间序列来预测销量(This code uses a LSTM time series written in Python language to predict sales)