project5_1

本matlab函数实现基带信号的成形和眼图的观测，其中眼图的观测函数可以判断码间串扰的强度。(Matlab function of the base-band signal shape and the eye diagram of the observation, the eye diagram of the observation function can determine the strength of intersymbol crosstalk.)

详细介绍了机器学习中非监督学习的内容、分类和方法(This document introduces the unsupervised learing of Machine learning with details.)

a sample code for optimization

最小二乘算法的实例，适合于初学者下载，附有详细注释(Examples of least-squares algorithm, suitable for beginners download, with detailed notes)

frft的matlab实现，可以用于数字信号处理或图像加密(these programmes are matlab realization of frft that can be used in digital signal processing or image encryption)

利用matlab编写的扩频通信中涉及到的kasami小集序列，并验证其性质(Spread Spectrum Communication kasami sequence)

A vocoder is an analysis/synthesis system, mostly used for speech. It is a simple vocoder that uses auto-correlation method to estimate the pitch.

particle swarm optimization for solving economic dispatch problem

相控阵天线测试数据的模拟产生与稀疏分解，可用于故障诊断(Phased array antenna simulation test data generation and sparse decomposition can be used for fault diagnosis)

大气层内航天器飞行动力学matlab仿真模型(The atmosphere inside the spacecraft flight dynamics matlab simulation model)