hhspectrum

说明：  关于飞机设计的程序。包括全机总体参数、气动曲线、机翼载荷、螺旋桨特性等完整的设计流程。(On the aircraft design process. Including the general parameters of the whole machine, pneumatic curves, wing loading, propeller characteristics of such a complete design flow.)

说明：  飞机定位问题在航空的应用是十分广泛的，此源码是用matlab实现的，能够准确模拟出飞机在空中的定位。(positioning of the aircraft in the aviation application is very extensive, the source is realized using Matlab, to accurately simulate aircraft in the air positioning.)

MATLAB 跳频通信系统仿真 20个字 20个字(MATLAB FH )

双正交小波包分解矩阵每一列数据，查看每一列的曲线图，重构小波包频段系数，计算小波包频段能量，小波包频段能量曲线图(Biorthogonal wavelet packet decomposition of the matrix of each column of data, to view each column graph reconstruction wavelet packet band coefficient to calculate the energy of the wavelet packet band wavelet packet band energy curve)

matlab实现kalman滤波，并标注(kalman filter)

直流电机双闭环调速系统MATLAB仿真,KT=0.5,有超调(DC motor double closed loop speed control system MATLAB simulation, KT = 0.5, there is overshoot)

包含图像的边缘检测案例及代码，适用于图形图像领域初学者学习(Case of image edge detection and code, suitable for beginners learning image field)

mpeg code in matlab contains several mfiles for encoding mpeg

相关噪声模型和相关函数计算 相关函数是平稳随机过程的重要数字特征，根据观测记录的信号波形或者一串数据序列，来估计该信号的自相关函数是信号处理的重要方法之一。(correlation noise model and correlation function)

bioinformatics s function pseudo inv-robot