NewCrosstalk_f

速率方程求解，的详细过程。还有范例,方便一步一步学习(Rate equations, the detailed process. There sample rate equations, the detailed process. There are examples)

文利用带噪语音经特征基函数矩阵转换后所具有的稀疏特性，用最大似然估计方法对转换后得到的稀疏 分量进行非线性压缩去噪，然后再经过反变换和重构恢复出原始语音信号的估计。特征基函数矩阵反映了语音数据本 身的统计特性，因此具有很好的合理性和可取性。仿真结果表明利用稀疏编码方法能极大程度地抑制背景噪卢，与小波消噪法相比优势明显。(a speech enhancement algorithm based Compressed Sensing.)

说明：  IEEE33节点模型，matlab 编写的IEEE33节点数据，可以作为潮流计算和分析的参考(ieee33 node model, ieee33 node data compiled by MATLAB, can be used as a reference for power flow calculation and analysis)

Plots a polar figure in dB

说明：  Matlab下生成最短路径的程序。首先在m脚本文件canshuo.m中输入节点个数和路径权重，在命令窗口中输入canshu，用s=12,e=10的格式输入要求的起止点，再输入main即可得到两点之间的路径和长度。(This is the codes for Matlab to generate the shortest way.)

matlab coding is the best software for image processing

粒子群算法是一种新的模仿鸟类群体行为的智能优化算法，描述了基本粒子群算法和改进粒子群算法的原理。(Particle swarm optimization (pso) algorithm is a kind of new imitate birds swarm behavior of intelligent optimization algorithm, describes the basic principle of particle swarm optimization (pso) algorithm and improved particle swarm algorithm .)

采用Landweber方法进行反卷积，迭代次数需要自己设定(deconvolution with Landweber)

数学建模中画散点图，伪彩色图，等高线图，三维曲面图；数据可以从excel中直接导入.(Mathematical modeling of scatter diagram, pseudo color map, contour map, 3-D surface chart data from the excel directly.)

LMD（局域均值分解）程序。与经验模态分解的思想相近，是一种较新的处理非平稳信号的方法，但LMD方法的端点效应更小些。(LMD (local mean decomposition) program. And empirical mode decomposition similar idea, is a relatively new method for non-stationary signals, but the end effect is much smaller LMD method.)