ems1

simple Least Mean Square(LMS) filter

二自由度无阻尼振动的传统建模和解耦求解程序(Two degree of freedom undamped vibration of traditional modeling and decoupling solver)

image of different descriiptors for image recognition and retreival

这是一个非常重要的而又简单的程序，是书上常用和数学建模的好帮手(nice work )

性能最好的单用户能量检测频谱感知，都是最好的东西，曲线和理论值进行比较，效果明显。欢迎批评指正。(The best performance of a single-user energy detection spectrum sensing, are the best thing, curves and theoretical values ​ ​ are compared, the effect is obvious. Welcome criticism.)

关于树影提取求解树冠面积的matlab函数(About shadow extraction solution canopy area function )

computes the sc histogram of 2 shape context

基于MVDR算法，计算两个信号的相关性的函数。(This program computes the coherence function between 2 signals x1 and x2 with the MVDR method. This algorithm is based on the paper by the same authors: J. Benesty, J. Chen, and Y. Huang, "A generalized MVDR spectrum," IEEE Signal Processing letters, vol. 12, pp. 827-830, Dec. 2005. x1, first signal vector of length n x2, second signal vector of length n L is the length of MVDR filter or window length K is the resolution (the higher K, the better the resolution))

说明：  经典的信号稀疏分解算法MP的实现。随着迭代次数增大，恢复的信号越精确。(The classic signal sparse decomposition algorithm MP . With the number of iterations increases, the more accurate the signal is recovered)

adaptive MMSE equalizer