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数模MATLAB的写作书籍，关于美赛论文的写作论文，还有matlab的使用操作(writing，math，and MATLAB，and learn some knowledge by yourself)

Test Code hope it works, please correct the code

介绍了对信号小波包去噪和求功率谱密度的程序(Introduced the wavelet packet denoising and seek the power spectral density of the program)

说明：  鲁棒估计中的Huber估计，带有界面，可视化好，C#源码(Huber estimation in robust estimation, C# source code)

使用c-均值聚类算法在IRIS数据上进行聚类分析，随机选择三个初始聚类中心，经过多次迭代，最终将150个样本分为三类。(Use c-means clustering algorithm in the IRIS data on the cluster analysis, three randomly chosen initial cluster centers, through a series of iterative, 150 samples will eventually fall into three categories.)

基于标准的粒子群算法编写了一个简单通用的matlab程序(matlab code of standard particle swarm optimization)

matlab创建N次拉格朗日插值函数的编译(Create N times matlab compiler Lagrange interpolation function)

说明：  本文阐述了扩展频谱通信技术的理论基础和实现方法，利用MATLAB 提供的可视化 工具Simulink 建立了扩频通信系统仿真模型，详细讲述了各模块的设计，并指出了仿真建模 中要注意的问题。在给定仿真条件下，运行了仿真程序，得到了预期的仿真结果。同时，利 用建立的仿真系统，研究了扩频增益与输出端信噪比的关系，结果表明，在相同误码率下， 增大扩频增益，可以提高系统输出端的信噪比，从而提高通信系统的抗干扰能力。 (This paper describes the theory of spread-spectrum communication technology and implementation methods based on the use of visualization tools provided by MATLAB Simulink to establish a spread spectrum communication system simulation model, described in detail the design of each module, and pointed out that the simulation modeling to note problem. In the given simulation conditions, running a simulation program to obtain the desired simulation results. Meanwhile, the use of the simulation system to study the spreading gain and the relationship between the output signal to noise ratio, results show that the same bit error rate, increased spreading gain can increase the system output signal to noise ratio, thereby enhancing communication system disturbance.)

用MATLAB实现SOM算法改进，非常实用的程序！可以直接使用的！(SOM algorithm using MATLAB to achieve improvements, a very useful program! Can use!)

系统辨识与MATLAB仿真程序与剖析夹.iso《系统辨识及其MATLAB仿真》附带的光盘(System identification and analysis with MATLAB simulation program folder. Iso " System Identification and MATLAB" supplied CD-ROM)