3D-FDTD

简单的雷达信号估计仿真程序，对比显示信号估计性能与信噪比的关系(Simple simulation of a radar signal estimation process, the signal estimation performance comparison shows the relationship with the SNR)

satellite Rendezvous using nonlinear equations and three accompanying function file. Two pdf files on formation and PSO.

雷达系统设计matlab仿真的电子版书（中文的）和里面的源代码，对初学matlab作用很大的。(The electronic version of the book (in Chinese) and inside the source code, great for beginners matlab role radar system design matlab simulation.)

很有用的增广拉格朗日乘子法Matlab源码(useful laglange mul. matlab code)

ldpc码的编解码实现，实现了图像的加水印，去噪，加噪声等功能，IMC-PID是利用内模控制原理来对PID参数进行计算。( Codec ldpc code implementation Realize image watermarking, de-noising, plus noise and other functions, The IMC- PID is using the internal model control principle for PID parameters is calculated.)

在MATLAB系统下的BP程序预测GDP(MATLAB system in BP procedures under the GDP forecast)

说明：  可以查询多种格式的文件。输入姓名，即可得到相应的成绩。内附写有成绩的文件txt，xls，xlsx。(Can query a variety of formats. Enter the name, you can obtain the corresponding results. Written document containing results.)

Matlab教程,希望能对大家有用^_^(Matlab Guide, we hope that the useful ^ _ ^)

说明：  广义S变换，具有良好的分析特性和局部的时频的特性，而谱白化和反褶积也是高分辨处理中的一种有效的频率补偿手段，本文利用他们的他们的各自优点，使二者结合起来，该方法对地震信号用广义S变换分解，进行频率补偿再进行重构，得到高分辨率时间信号。  理论模型试算和实际地震处理结果证明了该方法的正确性和有效性。  关键词：广义S变换，谱白化，高分辨处理(Generalized S transformation (GST) has good analyzing feature and good Time-frequency localization,. spectrum whitening and deconvolution is an Effective tool for frequency compensation , Utilizing both their advantages , The method first conducts GST decomposition to seismic data,. doing high frequency compensation and then reconstruction to get high resolution seismic to get a high-resolution time signal. Theoretic modeling and field seismic data processing results has proved this method corrected and effective . )

这是本论文的仿真部分，是对MIMO系统理论的验证。本论文将分别从两种情况来对系统进行仿真：不同的信噪比下，发射天线数 为4，接收天线 逐渐增大；不同的信噪比下，接收天线 为4，发射天线数 逐渐增大。然后分别绘出他们的仿真图，并对它进行分析(This is the simulation part of this paper is to verify the theory of MIMO systems. In this paper, two cases will come from the system simulation: different signal to noise ratio, the number of transmission antennas is 4, the receiving antenna is gradually increasing different signal to noise ratio, the receiving antenna 4, gradually increasing the number of transmission antennas Great. And then mapped to their respective simulation map, and analyze it)