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gOfdmAwgnSimple
a simple implementation for 4 16 64 QAM plots to obtain simulated and theoretical results for OFDM system
- 2009-04-06 18:27:04下载
- 积分：1
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MATLAB
MATLAB电机仿真精华50例,功能强大，面面俱到(MATLAB simulation of the essence 50 cases of motor, powerful, all-embracing。)
- 2013-07-18 16:05:04下载
- 积分：1
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zuotu
这是一个取出极值点及函数值的源代码，他是一个matlab程序，希望对大家有帮助！(This is an extreme point out the value and function of the source code, he is a matlab program, we want to help!)
- 2009-05-04 13:42:54下载
- 积分：1
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Is-more-commonly
：自准直仪是比较常用的测角仪器，其原理是检测激光形成的图像光斑的中心之间的距离，通过 ) 个中
心的横纵坐标差来计算物体偏离的角度
’
利用迭代阈值和图像分割等方法将光斑图像进行预处理，然后将得到
的图像分别用重心法、圆拟合法和匹配法进行中心定位，并最终进行偏离角度的测定
’
文中介绍了所使用的几
种方法，并进行了仿真比较，结果表明，圆拟合法更有优势
’
(: Is more commonly used since the collimator angle measuring instrument, the principle is to detect the distance between the center of the laser spot image formed by a) a horizontal and vertical coordinates of the center differential to calculate the deviation angle of the object ' iterative threshold and image method of segmentation, such as the spot image preprocessing, and then the resulting image with the center of gravity method, respectively, round contemplated legitimate and matching method center position, and eventually for the Determination of the deviation angle of ' paper describes the use of several methods, and simulation comparison, the results show that the circle fitting more advantageous' )
- 2013-03-17 21:29:41下载
- 积分：1
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suite-DETECTION1
nous intéressons à la détection
et à la localisation de défauts dans des systèmes
dynamiques en combinant simultanément l’analyse en
composantes principales et la transformée en
ondelettes. Ce procédé d’analyse et de traitement,
connu souvent sous le nom de MSPCA, permet à la
fois l’extraction de la corrélation entre les différents
capteurs (approche ACP) et le calcul de l’auto
corrélation pour chaque capteur (approche ondelette).
- 2013-05-19 18:22:31下载
- 积分：1
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An_improved_ekf_new_methods
本文对于非线性非高斯问题，提出了一种改进扩展卡尔曼滤波（NIEKF）新方法。该方法将迭代滤波理论引入到扩展卡尔曼滤波器方法中，有效地重复利用新的测量信息，还利用Levenberg-Marquardt 方法调整预测协方差阵以保证算法具有全局收敛性。实验结果表明，所提方法具有更高的估计精度，是一种效率较高、性能较好的跟踪方法。(This non-Gaussian for nonlinear problems, an improved extended Kalman filter (NIEKF) the new method. The method of iterative filtering theory is introduced to the extended Kalman filter method, the effective measurement of repeated use of the new information, also using Levenberg-Marquardt method to adjust the covariance matrix of prediction algorithm to ensure global convergence. Experimental results show that the proposed method has higher estimation accuracy, is a high efficiency, good performance tracking methods.)
- 2010-10-21 20:17:49下载
- 积分：1
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svc-Classification
支持向量机分类源代码 可以做分类和回归预测用(SVM source code)
- 2014-09-23 21:34:10下载
- 积分：1
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NormalizationFromMidPointIrregularP
Normalization from mid points
- 2012-04-24 19:07:57下载
- 积分：1
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paper
本程序是用simulink搭建的扩频通信系统，里面包含捕获和跟踪环节(This procedure is a spread spectrum communication system with Simulink structure, which contains the acquisition and tracking links)
- 2014-02-18 10:34:29下载
- 积分：1
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interwave
Function to add interference wave
- 2010-10-31 18:16:08下载
- 积分：1
