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041751201034552
包含蓄电池的微电网的并网模型下的经济调度优化(Optimal Dispatching of Microgrid)
- 2019-01-06 14:33:00下载
- 积分：1
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mvnpdf
计算多维正态分布的概率密度值，给出均值和方差矩阵(Multidimensional normal distribution calculate the probability density values, given the mean and covariance matrix)
- 2008-04-15 08:54:59下载
- 积分：1
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决策树分类实验（乳腺癌）
说明： 决策树分类程序，包含使用的数据集和运行结果(Decision tree classifier, including data sets used and running results)
- 2020-11-01 22:40:03下载
- 积分：1
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OFDM
本文在分析移动无线信道衰落特性的基础上,阐述了OFDM系统的基本原理,主要研究了OFDM通信系统中的基于导频符号的信道估计问题,分析了几种经典的信道估计算法以及相关的关键技术环节。 在此基础上介绍了OFDM技术在现实中的一个应用——WLAN IEEE802.11a系统模型,利用Matlab仿真软件完成OFDM系统信号生成、噪声生成、导频插入、循环前缀、调制、解调等部分的设计,最后结合计算机仿真对系统关键技术(导频、循环前缀、估计算法)的有效性和可行性进行了全面的分析与比较。适合matlab研究(Based on the analysis of mobile channel fading characteristics based on the OFDM system on the basic principles of research in the OFDM communication system of the pilot symbols based on channel estimation problem, an analysis of several classical channel estimation algorithm and the associated key technical links. On this basis, introduced OFDM technology in a practical application- WLAN IEEE802.11a system model, using Matlab simulation software to complete OFDM signal generation, noise generation, pilot insertion, cyclic prefix, modulation, demodulation and other parts of the design, the final combination of computer simulation of the system of key technologies (pilots, cyclic prefix, it is estimated that algorithm) the effectiveness and feasibility of a comprehensive analysis and comparison. Suitable for research matlab)
- 2009-07-01 10:57:38下载
- 积分：1
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Dcttransformdigitalimagewatermarigalgorithm
基于dct变换的数字图像水印算法研究,系统研究分
析了经典的DCT变换域的数字水印算法
(Dct transform based digital image watermarking algorithm, the system analysis of the classical DCT transform domain watermarking algorithm)
- 2010-05-24 21:24:43下载
- 积分：1
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1
说明： 利用FFT对原信号进行变换，然后在频域进行处理，再使用IFFT进行反变换，达到滤波的目的。(use FFT and IFFT to filter)
- 2011-12-09 06:05:55下载
- 积分：1
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PAPR-matlab-code
PAPR reduction coding in MATLAB
- 2015-02-05 17:19:23下载
- 积分：1
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matrix-operations-in-matlab
matlab中矩阵的操作，一些简单的操作，记不住的时候，可以看看( matrix operations in matlab)
- 2013-12-21 21:55:52下载
- 积分：1
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GetCenterPoint
由一张图像提取圆形的边缘,得到离散的点来拟合椭圆,并简单的去除噪声,得到椭圆中心坐标.(Extracted by a picture rounded edges to fit the discrete points oval, and simply remove noise, get the coordinates of the center of the ellipse.)
- 2020-11-01 10:59:54下载
- 积分：1
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chp2-5
精通matlab图像处理的配套光盘内有2-5章的程序代码(matlab，image process)
- 2010-05-08 14:48:02下载
- 积分：1
