FastICA_CPP

FM_DCSK的matlab源程序，相互学习使用(FM_DCSK matlab source, learn from each other using)

用matlab对chirp信号进行了仿真，表现出了chirp信号的frft的峰值搜索，参数估计(Using matlab for chirp signal simulation, showing a peak search chirp signal frft, the parameter estimates)

说明：  电力系统无功补偿和谐波抑制matlab仿真程序 请大家多多指教(reactive power compensation and harmonic suppression Matlab simulation program please exhibitions)

Designs a frequency-domain and time-domain FIR equalizer for a single-input single-output (SISO) channel. Frequency-domain equalization uses a Chebychev criteria and is specified in terms of frequency response functions. It is a convex problem (which can be formulated as an SOCP): ( where H is the frequency response function and our variable is the filter impulse response h. Function G is the unequalized frequency response and G_des is the desired freq response. Time-domain equalization immediately designs the impulse response function by specifying the problem in time (it s an LP): minimize max_{t neq D} |g_tilde(t)| s.t. g_tilde(D) = 1 )

基于块投影的图像恢复算法，matlab程序(denoise)

knapsack genet algorithm

二维的TM波打到一个方形的金属柱上，边界条件为PML(TM wave hit a two-dimensional square metal column, PML boundary conditions)

说明：  迭代法 迭代式阈值选取的基本思路是:首先根据图像中物体的灰度分布情况， 选取一个近似阈值作为初始阈值(Iterative threshold selected basic idea is: First, the gray-scale distribution of objects in the image, select an approximate threshold as initial threshold)

一种用Newton-Rapson Method来计算能量的Matlab code(Newton-Rapson Method to determine the slack bus power( 3 buses)/)

该代码用于分类，主要是基于pso优化svm参数的分类代码(The code used for classification, mainly based on pso classification code optimization svm parameters)