compute_mapping

This is a file for calculating the weighted PSNR in matlab

运用MATLAB编程实现计算两序列x1(n)={1,2,3,4,5},x2(n)={1,2,3,4,5,4,3,2,1}的圆周卷积(Calculated using MATLAB programming to achieve the two sequences x1 (n) = (1,2,3,4,5), x2 (n) = (1,2,3,4,5,4,3,2,1) of circular convolution)

binary searching in the code.

改进的粒子滤波算法，通过引进记忆衰减因子，将最新量测信息加入更新过程。(Improved particle filter algorithm, through the introduction of memory attenuation factor, the latest measurement Join the update process.)

EVAL_PDF_COND_MOG Evaluate the pdf of a conditional mixture of Gaussians

数据资料是数学模型与实际问题接轨的重要途径和手段，有时还可以直接从数据资料中发现规 律组建模型。数据分析和处理是统计学研究的主要内容，也是计算数学的工作领域，近年来随 着计算机科学的发展，对“海量”数据的分析形成了一门新的交叉学科“数据挖掘”。这一章仅 介绍用统计学的最小二乘法构造拟合数据模型，以及用计算数学的函数插值方法处理数据解决 实际问题。(Is a mathematical model of data integration an important practical problem with the ways and means, and sometimes directly from the data can also be found in the law of the formation model. Statistical data analysis and processing is the main research, but also work areas of computational mathematics, computer science in recent years, along with the development of the " mass" analysis of the data formed a new cross-disciplinary " data mining." This chapter describes only the structure with a statistical method of least squares fit data models, and computational mathematics and data processing function interpolation methods to solve practical problems.)

声波波场快照程序，可以自己再做进一步的修改。非常好用。(Acoustic wave field snapshots Program)

说明：  物化实验——溶解热的数据处理程序，输入数据直接出结果(The experiment-RongXieRe geophysical data processing program, the input data directly out the results )

MIMO和OFDM在matlab上的仿真，本程序是毕业优秀论文仿真，很实用。(MIMO and OFDM on the matlab simulation, this program is excellent graduation thesis simulation, it is practical.)

sattatcom is a very good device to compensate power factor