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用MATLAB SUMULINK仿真 抑制载波双边带调制的科斯塔斯环载波恢复和解调模型(Simulation with MATLAB SUMULINK carrier suppression double sideband modulation of the Costas loop carrier recovery and demodulator model)

这个文件夹里是matlab求三对角矩阵的特征值的一个例子。(This folder is a tridiagonal matrix matlab find the eigenvalues of an example.)

利用matlab对无线传感器网络进行部署，并且部署了长方形的障碍物，模拟室内环境。(Using matlab to deploy wireless sensor networks, and deployed a rectangular obstacles, simulated indoor environment.)

LMS算法是研究最早的自适应算法，简单实用是其最主要的特点。但是仅进行一次求自适应权，还不够准确，本算法中将多次求权平均的结果与单次求的结果进行了比较！(LMS algorithm is the first study of the adaptive algorithm, meanwhile, simple and practical is its main feature. But if only seek adaptive right once,this is not accurate enough,so my algorithm take a comparison between the results of the weighted average and the results with a single seeking!)

有关PCM编码的，并有误码率分析，无密码(The PCM coding, no password)

输入高频信号，设计高通滤波器，程序中有图像显示()

说明：  经典浓度聚类算法DBSCAN的MATLAB实现，简单易懂，可以运行(Classical clustering algorithm DBSCAN concentration of MATLAB implementation, easy to understand, you can run)

matlab7.0官方教程，而且是高清的。(matlab7.0 official tutorials, and is HD.)

基于RSSI的无线传感器网络定位，此算法实现RSSI定位(RSSI-based localization for wireless sensor networks)

广义最小二乘的算法结构，广义最小二乘递推的每一步用两步递推算法，先把噪声参数和模型参数均给个初值，然后第一步先假设噪声参数已知，用最小二乘估计出模型参数，第二步再用最新的模型参数来估计噪声参数，如此循环直到辨识精度达到指定要求或者可用数据用完为止(Generalized least squares algorithm structure, generalized recursive least squares every step of the two-step recursive algorithm, first noise parameters and model parameters to the initial value, then the first step is to assume that the noise parameters are known, with the smallestsquares to estimate the model parameters, and the second step, and then the latest model parameters to estimate the noise parameters, and so on until the identification accuracy specified requirements or available data is used up)