EmailParser

说明：  这是一些滤波的小程序,用MATLAB编的,没有用到MATLAB自身的一些函数(This is a small number of filtering procedures, using MATLAB series, did not use its own MATLAB some function)

Speech processing and dynamic time wraping codes

遗传算法GA—模拟自然界遗传机制和生物进化论而成的一种并行随机搜索最优化方法。（具有“生存+检测”的迭代过程的搜索算法）基于自然界“优胜劣汰，适者生存”的生物进化原理引入优化参数形成的编码串联群体中，按照所选择的适应度函数并通过遗传中的选择、交叉和变异对个体进行筛选，使适应度值好的个体被保留，适应度差的个体被淘汰，新的群体既继承了上一代的信息，又优于上一代。反复循环，直至满足条件。(GA-A parallel random search optimization method that simulates natural genetic mechanisms and biological evolution. (Search algorithm with "survival + detection" iterative process) Based on the biological evolution principle of "survival of the fittest, survival of the fittest" in the natural world, the coding series formed by optimized parameters is introduced. Individuals are screened according to the selected fitness function and through genetic selection, crossover, and variation, so that individuals with good fitness values are retained, individuals with poor adaptability are eliminated, and new groups inherit the information of the previous generation., Better than the last generation. Repeat until conditions are met.)

根据文献波恩的名著《光学原理》编写的，用于计算薄膜的反射率，可以自编测试文件绘出各种反射率图，为方便使用已附了一个测试文件供参考(This program s function is to calculate a reflectivity of film, which is programmed according to the classical masterpiece of the principle of optics by Born.)

让初学者可以更加容易了解LDA算法的基本运行过程(For beginners can more easily understand the basic operation process of LDA algorithm)

多目标遗传算法实现代码，基于matlab(Multi-objective genetic algorithm code, based on matlab)

说明：  用于计算表面等离子体共振中常用的金属膜层的介电常数值(Surface plasmon resonance is used to calculate the metal film layer is commonly used in the dielectric constant)

也是一个最小费用最大流的程序,在应用时可以参考程序思路进行重新设计(Is also a minimum cost maximum flow procedure in the application can refer to the process redesign ideas)

单频估计kay算法的仿真源程序，系统为QPSK调制，信道为高斯白噪声信道。(Single frequency estimate kay algorithm simulation source code, the system is QPSK modulation, the channel is Gaussian white noise channel.)

matlab中的symerr函数可以求得误码率 只要看下文件中最后那个例子，这个函数你就会用了(matlab in symerr function as long as the error rate can be obtained see next document in this last example, this function you will use the)