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this help u lots of imn mat labcoding bult lasa much mor coding in networkis

matlab程序，演示了如何画出系统时域和频域的step相应(This demo shows how to plot the time and frequency responses)

matlab仿真的，功能是实现相关峰值的提取。能够在低信噪比下得到效果较好的相关峰(matlab simulation, feature extraction is to achieve correlation peak. Able to get better low SNR correlation peak)

用于计算分析无源定位中TDOA的定位精度，画出了GDOP图(Used to calculate and analyze the positioning accuracy of TDOA in passive location, and draw the GDOP graph )

说明：  MATLAB小波变换降噪，内附完整代码。有需要的可以下载看看。(Matlab wavelet transform denoising)

由于通常的通信信道的冲激响应的稀疏性，使得NLMS算法的收敛速度还有待提高。所以，近年来，有学者提出了成比例的归一化的均方误差算法(PNLMS)。PNLMS在自适应过程的开始阶段有着很快的收敛的速度，但是迭代过程越往后，收敛速度越慢。于是，众多学者提出了许多的改进算法。本程序是通过matlab仿真对近年来流行的PNLMS,IPNLMS,MPNLMS等算法进行的仿真程序(As usual communication channel impulse response sparse, making the convergence rate of NLMS algorithm to be improved. Therefore, in recent years, some scholars have proposed a proportional to the normalized mean square error algorithm (PNLMS). PNLMS the beginning of the adaptive process has a fast convergence speed, but the more backward iterative process, convergence slower. Thus, many scholars have made many improvements in algorithms. Matlab simulation of this program is popular in recent years PNLMS, IPNLMS, MPNLMS other algorithms of the simulation program)

this is a code that performs Hilbert Huang tranform

解决最短路经的matlab程序，很详细。。(Solve shortest path matlab procedures, very detailed. .)

fdtd 一维程序，用来计算一个点源的程序(fdtd a peacekeeping procedures used to calculate a point of procedure)

在图像处理与目标识别方面的应用实验，全篇论文，包括相关仿真。(The application experiments, image processing and target recognition in the paper, including the related simulation.)