wiener

matlab code for audio signal

A new method for periodic scattering problems using 2nd kind boundary integral equations and the free-space Green s function, adding extra degrees of freedom on the unit cell walls, and imposing quasi-periodicity in an expanded linear system.(A new method for periodic scattering problems using 2nd kind boundary integral equations and the free-space Green s function, adding extra degrees of freedom on the unit cell walls, and imposing quasi-periodicity in an expanded linear system. This avoids the problems with the standard approach, namely: the quasi-periodic Green s function is slow to evaluate, it diverges at Wood s anomalies, and it does not handle large aspect ratios well. Our new approach cures all three issues, and can easily be `wrapped around an existing code (e.g. fast-multipole acceleration) for the isolated-obstacle scattering problem. It includes the latest talk slides: "A new integral representation for quasi-periodic scattering problems in two dimensions")

Fixed Point Implementation Basics, a practical usage guide.

基于MATLAB平台上，计算HU矩的算法编程。可以不用花时间去考虑怎么计算那些不变矩了。(MATLAB-based platform, the algorithm for calculating the moment HU programming. Can not take the time to consider how those calculated by moment invariants.)

地震资料的谱分解的matlab的程序，需要的可以直接带走(Seismic data, spectral decomposition matlab procedures, need to be taken directly)

利用matlab设计滤波器，有原理说明及其matlab的代码实现(A filter was designed using matlab, there are principles of note and its matlab code to achieve the)

使用matlab开发的短时傅立叶逆变换的例子，可以直接使用(Inverse short time fourier in matlab)

UnderstandingLTEwithMATLAB_Chapter 4 Code

MAPLAB编译器，是MICROCHIP公司开发的软件，器自带的软件，有自己的伪指令，收集了其伪指令的集合(MAPLAB compiler is a software developed by MICROCHIP，Have their own pseudo-instructions to collect the set of its pseudo-instruction)

说明：  用CC法计算延迟时间和潜入位数的matlab程序(CC method with delay time and the median into the matlab program)