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3336g769
satellite communication
- 2011-01-21 02:34:12下载
- 积分：1
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ex9_15
ex9_15 比较相参积累和非相参积累。仿真先产生信号回波。得到回拨求模的结果，计算回波的信噪比。进行非相参积累和相参积累处理，计算相参处理和非相参处理后的信噪比。(Comparison ex9_15 coherent and noncoherent. Simulation of the first echo signal. Be the result of the call-back mode for calculating the echo signal to noise ratio. For noncoherent and coherent processing, the calculation of non-coherent processing and coherent treatment of the signal to noise ratio.)
- 2020-11-08 14:09:47下载
- 积分：1
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Matlabfcm
说明： fcm模糊聚类算法的matlab实现，非常好用(fcm the matlab fuzzy clustering algorithm to achieve very good)
- 2009-08-01 14:42:57下载
- 积分：1
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3
说明： 利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理(Using Butterworth (Butterworth) low pass filter on the noise interference of the image smoothing)
- 2010-04-04 21:18:24下载
- 积分：1
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speckle
fuzzy application in image processing
- 2013-02-19 21:51:46下载
- 积分：1
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kalman_filter_result
1、对观测数据进行卡尔曼滤波，得到预测的航迹以及估计误差的均值和标准差
2、返回值包括滤波预测后的估计航迹,以及均值和误差协方差(1, the observed data, the Kalman filter, to get the track and the estimated prediction error of the mean and standard deviation
2, the return value, including forecasts of the estimated filter track, and the mean and error covariance)
- 2011-12-23 23:44:32下载
- 积分：1
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localMaximum
利用拉普拉斯变换的思想，通过对数据进行差分，近似得到拉普拉斯变换后的结果，然后检查正负交换的位置，则此为极值点位置，利用此思想得到极值点的位置。(Using the ideas of Laplace transform of the data by the difference approximation get results Laplace transform, and then check the position of the positive and negative exchange, this is the extreme position, take advantage of this thinking of getting extreme points location.)
- 2014-01-08 17:56:14下载
- 积分：1
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kmedia
clustering data file
- 2009-05-10 03:08:43下载
- 积分：1
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clc
A cyclic redundancy check (CRC) is an error-detecting code designed to detect accidental changes to raw computer data, and is commonly used in digital networks and storage devices such as hard disk drives. Blocks of data entering these systems get a short check value attached, derived from the remainder of a polynomial division of their contents on retrieval the calculation is repeated, and corrective action can be taken against presumed data corruption if the check values do not match.
- 2011-08-03 16:31:53下载
- 积分：1
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OWR
有限干扰下的单向中继选择；基于多种选择策略
有篇比较好的paper 还有就是仿真的程序 test4是最后两个图的 有点小问题 (Limited interference unidirectional relay selection strategy papers based on multiple choice paper there is a better simulation program test4 last two graphs is a little problem)
- 2013-11-16 00:16:40下载
- 积分：1
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