paper4

本代码是高阶累积量MUSIC算法的源程序。采用高阶累积量MUSIC算法进行DOA估计(This code is cumulant MUSIC algorithm of the source. Using cumulant MUSIC DOA estimation algorithm)

该文件是学习matlab的经典教材，国内无法找到，本人从国外所得。(this book is the classical textbook for matlab.it is easy to learn and grasp by matlab engineers.)

LDPC code decoding method based on log domain,it s very useful for beginner to simulate. Meanwhile the block length can be changed by parameter u.

在一个圆柱体上用二维棉片来模拟树皮表面的粗糙效果(cylinder in a two-dimensional cotton used to simulate bark film surface roughness effects)

音效反馈梳装滤波器的matlab程序，可配合使用实现混响效果(comb filter for music effect )

fonction permet d extraire les fréquence de la transcription musicale

melp is very powerful in speech compression

用卡尔曼滤波算法实现的目标跟踪，本MATLAB程序已在MATLAB2010经过成功验证。(Kalman filtering algorithm is used to implement the target tracking, the MATLAB has been MATLAB2010 after successful validation. )

对于声矢量圆阵，比较固定对角加载法（FDL）和双重范数约束法（NCCB）和常规（SMI）的自适应波束形成器的性能。(For acoustic vector circular array, relatively fixed diagonal loading method (FDL) and double norm constraint method (NCCB) and conventional (SMI) adaptive beamformer performance.)

说明：  EEG近似熵计算程序，便于计算脑电信号 一种简单有效的测度熵替代方法——近似熵(approximate entropy)方法(EEG approximate entropy calculation program, facilitate the calculation of EEG)