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线性调频，用matlab编写生成FPGA的mif文件(LFM, prepared with the matlab generate FPGA-mif file)

说明：  把信号用数字或符号表示成序列，通过计算机或通用（专用）信号处理设备，用数值计算方法进行各种处理，达到提取有用信息的目的。(The signal using numbers or symbols into a sequence that, through the computer or general-purpose (dedicated) signal processing equipment, numerical calculation using a variety of treatment methods to achieve the purpose of extracting useful information.)

Improved Leach protocol

说明：  本程序实现了短数据序列不同窗函数的welch功率谱估计，然后又求了他们的平均标准差，从而判断各个窗函数的优劣。只要稍作修改就能实现不同信噪比下的功率估计，同时也可以实现长数据序列的估计。(This procedure has a short data series of different welch window function power spectrum estimation, and then seek their average standard deviation, and thus to determine the merits and demerits of each window function. As long as we can with some slight modifications under different signal to noise ratio power estimate, but also the realization of a long data sequence can be estimated.)

很好用的matlab源代码，值得作为参考。源代码可以直接拿来应用。(can run smooth)

说明：  SOFM网络及其在MATLAB中的实现.本文详细叙述了自组织映射网络的原理、算法及其在 Matlab中实现的工具箱,并结合实例给出了SOFM在Matlab上的实现方法,对于SOFM的现存问题和未来研究趋势作了分析和展望。 (This paper described the principle,the algorithm andthe toolbox in Matlab of Self-organizing Feature Map Neural Network detailedly,including a paradigm of SOFM implemented in Matlab,analyzed the problem of SOFM at present and prospected its researching trend in the future. )

this file contains modelling of brushless dc motor based linear electro mechanical actuation system and its position control

ＡＲＩＭＡ　matlab实现　，　对时间序列进行预测分析(ARIMA matlab realize, prediction of time series analysis)

数控机床第四象限到第一象限的圆弧插补程序及界面，步长可变，位数可变(CNC machine tools fourth quadrant to quadrant circular interpolation procedures and interface, the step variable, the median variable)

该压缩包中包含：BA无标度网络、随机图、WS小世界网络、NW小世界网络、最近邻耦合网络、平均路径长度、度分布、聚类系数的matlab源代码。(The compressed packages that include: BA scale-free network, random map, WS small world network, network, the small world NW neighbour coupling network, average path length, clustering coefficient and distribution of the matlab source code. )