MIMO

Finding the Nearest Orthonormal Matrix In some appoaches to photogrammetric problems (perhaps inspired by projective geometry), an estimate M of an orthonormal matrix R representing rotation is recovered. It is then desired to find the “nearest’’ orthonormal matrix. While this two step approach — first finding a “best fit’’ matrix without enforcing orthonormality,and then finding the nearest orthonormal matrix — is not to be recommended, it may be of interest to find a solution to this problem nevertheless.

Its a matlab file to extract text features and do ratings automatically.

以矩形窗实现stft，以循环语句实现窗的移动(Rectangular window in order to realize stft, in order to realize loop windows mobile)

本程序通过SVD可以很好实现lyapunov指数计算，便于理解，且速度和精度较高(lyapunov exponent by SVD)

simulation OFDM by matlab 6.5.It s any bug

STATISTICAL SIGNAL PROCESSING Homework and their Solutions too.

DTC去噪算法 matlab程序 简单适合初学者(DTC denoiseing processing which suits the students for studying)

阵列信号处理波束形成算法，MATLAB环境下编译通过，可直接应用或移植。(Array signal processing beamforming algorithm, compiled in MATLAB environment, can be directly applied or transplanted.)

寻找积分投影直方图的谷集并标识出来，matlab实现并有详细说明。(Find integral projection histogram Valley set and marked, matlab and a detailed description of the achievement.)

一个简单的用matlab实现的成绩查询系统。(Matlab with a simple query system to achieve results.)