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MATLAB读renix文件，缺少转换GPS周秒程序(read renix)

双曲线差分格式求解，包括一个双曲格式求截断误差及稳定性的例子，以及二维波动方程显格式、交替方向格式ADI1和ADIII格式的求解及matlab 程序，文件中附文档及题目的说明及其解法，易读易懂(Difference scheme for solving hyperbolic, including the format of seek a hyperbolic example of truncation error and stability, and significant two-dimensional wave equation format, alternating direction and ADIII format format ADI1 Solution and matlab programs, files, documents and questions in the attached instructions and Its solution, easy to read easy to understand)

关于小波去噪的MATLAB源程序序实现图像和信号的去噪可直接使用。 (On Wavelet Denoising MATLAB source sequence image and signal denoising can be used directly.)

OFDM is using for wireless technology.This source cede used to investigate mac layer of OFDM

this is all about Echo Canceller Workbook targeting a dsPIC

里面包含主元分析PCA的Matlab代码，包括提取主元，求方差贡献率，绘制贡献率直方图等(Which contains the principal component analysis PCA of the Matlab code, including the extraction of the main element, seeking variance contribution rate, contribution rate of histogram mapping, etc.)

it s really good i mean very very good what I meant is it s really good

关于2FSK在高斯和瑞利信道的传输，以及OFDM系统的仿真模型，还有QPSK的Simulink仿真。(About 2FSK in Gaussian and Rayleigh channel transmission, as well as the OFDM system simulation model, as well as QPSK the Simulink simulation.)

WSN 质心定位算法 Centorid Algorithm 加经典参考文献 A: 如果接受节点接收到的包数目与发送节点发送的包数目的比值大于CM_threshold,则这两个节点视为邻居节点 未知节点利用邻居锚节点进行定位，没有邻居锚节点的未知节点无法定位。 B: 如果接受节点接收到的包数目与发送节点发送的包数目的比值大于CM_threshold,则这两个节点视为邻居节点 未知节点一旦被定位就充当起锚节点的功能，向周围邻居发送自己的估计坐标信息 未知节点把已经定位的未知节点与锚节点同等对待 C: 如果接受节点接收到的包数目与发送节点发送的包数目的比值大于CM_threshold,则这两个节点视为邻居节点 有邻居锚节点的未知节点只利用邻居锚节点进行定位，没有邻居锚节点的未知节点才利用已经定位了的邻居未知节点进行定位。(WSN centroid localization algorithm Centorid Algorithm A: If you accept the received packet node number and the number of packets sent by the sending node ratio greater than CM_threshold, then these two nodes as neighbors Unknown node using the neighbor anchor nodes to locate, no neighbors anchor nodes and unknown nodes can not be located. B:   If you accept the received packet node number and the number of packets sent by the sending node ratio greater than CM_threshold, then these two nodes as neighbors Unknown nodes are positioned on as soon as the function of anchor nodes to send their neighbors estimated coordinate information Unknown unknown node to node already positioned anchor nodes treated equally C: If you accept the received packet node number and the number of packets sent by the sending node ratio greater than CM_threshold, then these two nodes as neighbors Of the unknown neighbor anchor node the neighbor nodes are only positioned anchor nodes, )

基于matlab的k均值算法，程序比较简单，适合初学者学习(Matlab k-means algorithm, the procedure is relatively simple, suitable for beginners to learn)