pso-matlab

program for finite impulse response fiter

Convert Analogue to Diditall

Metodo Split-Step Fourier for Light Beam in Single Mode Optics Fiber Waveguide

NSCT多尺度分解，能够得到多方向的分解向量(The NSCT multi-scale decomposition can be multi-directional decomposition vector)

主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)

说明：  ITU颁布的FEC标准，其中包括RS（255,233）以及其他一些符合要求的码型选择(ITU standards promulgated by the FEC, including the RS (255,233) and other options to meet the requirements of the code-type)

Hamiltonian loop 哈密顿环路解决图论最短路问题 (Hamiltonian loop )

DIRECT全局优化—无约束，基于MATLAB编制，可直接编译(DIRECT global optimization- non-binding, based on MATLAB preparation, can be directly compiled)

说明：  Jacobian光滑化牛顿法,能运行实现，具有超线性收敛的光滑化牛顿算法.(Jacobian Smooth Newton Method)

这个程序是本人在网上下了，运行没有问题，只是要用的话，还需要自己修改一下。(This program is my down-line, run no problem, just use it, also need to make changes to it.)