sparse_in_frequency

the program can be used to calculate the vapor diffusion in the crack.

说明：  这是一个在matlab中调用bioperl函数的算法示例(This is a matlab function to call the algorithm bioperl sample)

阵列信号处理中MUSIC算法估计DOA,MUSIC算法是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。(Array signal processing MUSIC algorithm for DOA estimation,MUSIC algorithm is a method of feature space based on matrix decomposition. From the geometric point of view, can be observed spatial signal processing decomposition into the signal and noise subspaces, obviously these two spaces is orthogonal.)

calculate a voice detection.also one can calculate the frequency of his/her voice.

Fixed-point for functions of several variables (Function fixed_point_systems(x0, N) approximates the solution of a system of nonlinear equations F(x) = (f1(x), f2(x), ..., fn(x)) = 0 rewritten in the fixed-point form x = G(x) = (g1(x), g2(x), ..., gn(x)). This is done by the user at the bottom of the file. The sub-function G(x) has to be updated accordingly with the given system. The iteration scheme x(k+1) = G(x(k)) is implemented until condition |x(k)- x(k-1)| < tol is met, starting with an initial approxiamtion vector x0. If, after N iterations, the stopping criterion is not reached, a message concerning the iterated x s is displayed. the output consists of iterates of each variables x1, x2, ..., xn in each column. )

economic dispatch with abc algorithm

说明：  matlab 教程 很有用的啊(matlab tutorial useful ah)

LMS算法在阵列信号处理中是很常用的算法,可应用于自适应技术。(LMS algorithm in array signal processing is a very commonly used algorithms, can be applied to adaptive technology.)

说明：  matlab6应用开发指南，适合初学者学习提高。(matlab beginner study)

利用matlab实现光纤的模式分布图的模拟。(Using matlab to achieve mode fiber distribution simulations.)