matlab_helmholtz_TP3

matlab入门到精通，书的各章例程都有，可配套书一起学习(matlab entry to the master, the book has chapters routines can be written with the learning support )

语音的预加重和去加重，进行语音的前期处理，减少噪声。(Voice of the pre-emphasis and de-emphasis, voice of the pre-processing to reduce noise.)

add sub bytes through incrypting image

The sourcecode of Universally-Convergent Squared-Operator Iteration Methods for fig3 using MSOM

柔度最小化的拓扑优化程序（采用优化准则法）(TOPOLOGY OPTIMIZATION CODE)

自适应滤波器，运用自能算法滤除噪音，实现滤波(Adaptive filter, using the can filter out noise, the algorithm to implement filtering)

Differential equations (in this case is the ordinary differential equation) means containing one, two, and even high-differential equations unknowns. Is to solve the partial differential equations, mathematical equations based. There are many special functions, are not drawn to a number of functions or functions beyond the type of analytical solution of differential equations which define them. These special functions are important because they describe the nature of certain phenomena, for example, electronic activities, drum skin vibrations, pendulum swing, and so on.

GA PROGRAM for tuning

Matlab function: to show the common sense of anything so i can see if i can download from this site, and thank you a lot.

简单实用的矩阵束测到达时间（TOA），仿真过程包括：频域信道的仿真，矩阵束计算过程。(simple matrix pencil for TOA,including frenquency domain channel simulation and the algrithm of matrix pencil.)