QPSK_Waveform

说明：  图像分割that is right.region segmentation very good,you may see,that is right.region segmentation very good,you may see,that is right.(region segmentation very good,you may see,that is right.region segmentation very good,you may see,that is right.region segmentation very good,you may see,that is right.)

提取某合成信号的三个频率成分，设计相应的滤波器，matlab源程序(Extract the three components of a mixed signal via a lowpass,bandpass and highpass filter.)

floyd算法主要用于最小生成树，最短路径，把散点输进去，就可以生成最短路径(loyd algorithm is mainly used for minimum spanning tree, shortest path, the scatter lost in, you can generate the shortest path)

本文件是一个基于matlab环境下的手势识别程序。(This document is based on matlab environment gesture recognition program.)

Symbol Synchronisation using matlab

8085 instruction set

optimization of benchmark function by different methods

HL-20航天飞行器回收段飞行仿真程序，可视化显示飞行过程。包含飞行器参数、气动力参数pdf文件(HL-20 spacecraft recovery section flight simulation program)

由离散数据点进行曲面拟合，得到曲面方程，通过光路追迹计算波像差(Discrete data points from the surface fitting, curve equation obtained by tracing calculation of optical aberration)

MASK（2，4，8）信号的星座图调制程序(MASK signal modulation constellation)