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实现QPSK系统性能仿真，仿真与理论相符，供大家参考！(QPSK System Simulation, Pe evaluation)

基于matlab GUI的一个简单计算机系统，能实现加减乘除等简单算法(A simple matlab GUI based computer system, to achieve a simple algorithm for addition, subtraction, etc.)

可以对数据进行双谱计算。适合对非平稳信号进行分析。(The data can be double-spectrum calculation. Suitable for non-stationary signal analysis.)

说明：  刚刚接触图像检索的同学，对基于特征的图像检索还没有什么概念，利用这个小的程序（里面附有图像和实例）感受一下过程，对于继续研究很有帮助。(Contact with students just image retrieval, the feature-based image retrieval has no concept of, take advantage of this little program (inside with images and examples) feel the process and continue to study for the useful.)

自适应粒子群优化算法，更换目标函数后即可使用(Adaptive particle swarm optimization algorithm, can be used after replacing the objective function)

用matlab开发的分布MIMO四发一收的仿真(using Matlab development of the distribution of a MIMO four resumption Simulation)

基于simulink环境的areospace模块的固定翼飞行器动力学建模与控制(Dynamic modeling and control of fixed-wing aircraft based on simulink environment areospace module)

说明：  various matlab codes for dimentionality reduction

susan算法角点检测算法matlab源程序(susan corner detection algorithm algorithm matlab source)

i have written the code for linear classifier for n classes.