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小脑模型 仿真 二维 函数 随机 matlab 代码 函数(Two-dimensional simulation model of cerebellar function random function matlab code)

Matlab+PID控制资料 基于MATLAB的PID控制器设计(PID controller design Matlab+PID control data based on MATLAB)

SVM source code.....................

一种新的符号定时和载波频率同步算法,该算法将OFDM符号分成几部分。它使用相关性和积累在几个OFDM 符号获得估计函数。当部分的长度小于ISI自由地区,该算法可以识别它。然后估计的最优符号定时和载波频率偏移可以获得。计算机仿真结果表明,该算法不仅可以跟踪时变信道变化但也有较小的MSE比ML估计算法。(A new symbol timing and carrier frequency synchronization algorithm is presented and the algorithm divides the OFDM symbol into several parts. It uses correlation and accumulation in several OFDM symbols to acquire estimation function. When the length of part is smaller than that of ISI free region , the algorithm can distinguish it. Then the estimation of optimal symbol timing and carrier frequency offset can be acquired .The computer simulation results show that the proposed algorithm not only can track time varying channel change but also has smaller MSE than that of ML estimation algorithm.)

这是一份SAR图像变化检测的matlab源代码，通过处理两幅SAR图像的差异图，进行数学形态学处理和聚类分析等方法实现图像的变化检测。(This is a SAR image change detection matlab source code, through the differences the two SAR images processing plan and make mathematical morphology processing and cluster analysis to achieve change detection image.)

matalab程序好用便捷，关于宏观经济，有增长，有波动研究。(matalab program easy to use and convenient, on the macro economy, there is growth, there are fluctuations in research.)

Hệ thố ng MIMO OFDMA qua pha đ inh đ a đ ư ờ ng

用于计算二维相关光谱，P为同步二维相关光谱，Q为异步二维相关光谱； % data为m*n的光谱m为波长点数，n为样品数；(Two dimensional correlation spectroscopy)

frequency hopping spread spectrum model

斜视模式下星载雷达RD成像算法的研究,对雷达研究者有用！(Squint mode satellite radar imaging RD algorithm of the study，It is help for the people that study radar )