产生符合高斯分布N( u, a*a)的随机数，然后用参数估计法估计相应的 和 产生尺度参数为 的指数分布，并且估计参数 的取值和根据我介绍的方法产生GGD分布的随机数，形状参数为c =1.0-That meet the Gaussian distribution N ( u, a* a) of the random number, then the corresponding parameter estimation method to estimate  and  

这是几个不同形状参数的广义高斯分布的密度函数作图，以及形状参数的极大似然估计的程序。-This is several different shape parameters of the generalized Gaussian distribution density function mapping, as well as the shape parameter of the great likelihood estimation procedures.

trial code for vocal tract shape estimation .-trial code for vocal tract shape estimation .

It helps to estimate the weight of the object in 2D image. It is based on image processing and object recognition. The system extracts important features such as shape, color, size and texture.

述是经典MUSIC算法的基本原理，许多限制是可以放宽或取消的。首先，关于均匀线阵的限制不是必须的，实际中可采用几乎是任意形状的阵列形式，只要满足在个独立信号源的条件下，矩阵具有个线性无关的列就可以了。其次，天线阵元在观测平面内无方向性这一点也不是必要的，而且还可以考虑三维空间的DOA估计问题，即不仅估计信号的方位角，还要估计它的俯仰角，当然MUSIC算法还用于频率、方位和俯仰的联合估计。-Above is the basic principle of the classical MUSIC al