surface_impedance

请大家放心使用，本程序为用MATLAB语言描写的循环码。(Please rest assured to use, the procedures for the use of MATLAB language description of the cyclic code.)

说明：  说话人识别的MATLAB源码，效果还可以(Speaker Recognition MATLAB source, the effect can be)

matlab的电子书。 当然是很初级的那一种。欢迎新手下载(e-book matlab. Of course, is that a primary. Welcome the novice to download)

说明：  MATLAB辅助变量法算实例，算法简单，计算量少(Operator-assisted MATLAB instance variables, the algorithm is simple, computing less)

Matlab中虽然有很多解方程的函数，但对于一般线性方程，有无穷个解时，却不能算出一个特解和基础解系，这几个函数可以实现这个功能。(Matlab Although there are many solutions to the equation function, but for the general linear equations, Infinite Solutions months, they can not penetrate a special solution and infrastructure solutions, which have several functions to achieve this function.)

用精细积分法进行算例，与精确解相比较，求得相对误差值。(Precise Integration Method)

光伏发电的MPPT模型，用到了S-FUNCTION(Photovoltaic power generation MPPT model, use the S-Function)

一种实现TDOA定位的算法源代码，chan算法。matlab程序，希望采纳。(An implementation TDOA location algorithm source code, chan algorithm. matlab program, hope to adopt.)

这是一个BPSK调制和产生噪声的一段程序，顺有仿真结果。(This is a BPSK modulation and noise section of the procedure, Shun has simulation results.)

用于应用二维数组，生成地震记录剖面，对于地震模型的模拟数据快速生成剖面很有帮助。(A two-dimensional array for application and generates seismic records for seismic model section of analog data generated fast profile is very helpful. )