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QPSKMATLAB
qpsk通过信道信噪比估计，包括qpsk，8psk，16psk，16qam(qpsk through the channel SNR estimation)
- 2009-11-05 17:44:35下载
- 积分：1
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matlab7.0kejian
matlab基础与编程入门 课件.
完整课件，可供教学使用。
(a complete set of teaching materials for matlab programming. )
- 2010-02-05 01:26:01下载
- 积分：1
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pca
pca（主成分分析）matlab实现，可以有效的提取数据的主元成分，降低数据矩阵的维数。(pca (Principal Component Analysis) Matlab implementation, can effectively extract data in the main ingredients, reduce the dimension of the data matrix.)
- 2012-03-21 09:17:50下载
- 积分：1
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laplaciansuanzi
用Laplacian算子进行边缘检测 的 函数
文件，大家可以尝试的用用，都是基于matlab平台的。(Laplacian operator used for the edge detection function documents, we can try to use use are based on Matlab platform.)
- 2006-09-27 01:33:50下载
- 积分：1
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jingdufenxi
对于无源雷达定位系统，采用测向方法对目标定位，并对定位精度进行了分析。(For passive radar location system, using the direction finding method of orientation, and the positioning precision is analyzed.)
- 2021-03-18 20:59:19下载
- 积分：1
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Uarrayn
均匀线阵列数字波束形成matlaab程序，与大家一起分享
(Uniform linear array digital beamforming matlaab procedures, and shared with)
- 2012-08-12 19:43:52下载
- 积分：1
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noises_filters_GUI_
"average" filter, "gaussian" filter, "wiener" filter and the "median"
filter
- 2013-12-27 02:50:52下载
- 积分：1
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work
matlab 关于association rule 的自己写的函数，有3个文件,
association.m：h = association(m, i, j)
i=>j, m是数据，h是support和confidence，该函数只适用于单个数据
ass_item: h=ass_itset(m, a, b)
同上，但是可用于多个数据（m为数组）
assrule: h = assrule(m, threshold1, threshold2)
该函数用于classification， 得到规则，threshold1为要求的support,threshold2为要求的confidence，h 则为符合要求的规则及其support和confidence，前2列为规则，后2列为其support和confidence
(matlab on the association rule to write functions, there are 3 files, association.m: h = association (m, i, j) i => j, m is the data, h is the support and confidence, this function applies only to a single Data
ass_item: h = ass_itset (m, a, b) it is the same as above, but it can be used for multiple data (m can be matrix)
assrule: h = assrule (m, threshold1, threshold2) the function used for classification,get the rules, threshold1 is the require of support, threshold2 is the required of confidence, h is the rules and their support and confidence, the former two columns as a rule, the latter two columns as one of its support and confidence)
- 2009-12-15 02:51:44下载
- 积分：1
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monishizhong
模拟时钟30秒，非常漂亮的界面，实时读取准确时间(Analog clock for 30 seconds, a very beautiful interface, real-time read accuracy)
- 2011-08-07 20:23:09下载
- 积分：1
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fangdaqi
由于一般的功率放大器不是线性的，且动态范围是有限的，所以当OFDM系统内这种变化范围大的信号通过非线性部件时，信号会产生非线性失真。(
As the general power amplifier is not linear, and the dynamic range is limited, so that when a large range of variation within an OFDM system, the nonlinear signal components, the signal will produce nonlinear distortion.)
- 2014-08-17 12:14:32下载
- 积分：1
