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MLKNN
使用MATLAB实现的基于多类别的KNN算法，简称为MLKNN(Using MATLAB to achieve KNN algorithm based on multi-category, referred to as MLKNN)
- 2013-08-16 17:06:44下载
- 积分：1
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Reassigned-Cohen-Class
介绍了 Cohen类双线性时频分布并针对交叉干扰项影响无法完全消除的问题进行了重排时频变换以提取及分辨
含有白噪声和窄带周期干扰的局部放电信号。处理仿真和现场检测到的局部放电超声信号时根据白噪声和窄带
周期干扰信号在时域上的平稳性特性发现重排 Cohen类时频变换方法不仅可以很好地将局放信号和背景噪声以
及窄带周期干扰信号分辨开来,而且大大减弱并抑制了交叉干扰项的影响,保持了更高的时频分辨率和时频聚集
性,从而验证了重排 Cohen类时频变换方法的有效性。
(In order to express the partial discharge ( PD) information of gas insulated switchgear ( GIS) in time-frequency
domain, weintroduced theCohen? s class bilinear time-frequency distribution and its reassigned time-frequency
transform method to pick up and distinguish theultrasonic signals in field from the whitenoises and narrow band
periodic interference signals using the acousticemission ( AE) technology. After the processing of the simulated and
PD ultrasonic signals in field, and according to the stationary feature of white noises and narrow band interference
signals, wedraw a conclusion that the reassigned time-frequency distribution method can not only distinguish thePD
signal from back ground noises and narrow band interference signals, but also decrease and restrain the influenceof
cross-items, and acquire better time
)
- 2013-06-17 09:57:55下载
- 积分：1
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GA_SVM
利用matlab的gui设计的带有输入和输出功能的界面图形，实现等距线可视性很强，自己独立编写的数据和图形，学习非常值得,实现 ga pca bp和svm压缩图像，matlab语言(Using GUI of MATLAB to design interface graphics with input and output functions, realizing the visibility of isometric line is very strong, and it is very worthwhile to study the data and graphics independently written by oneself, realizing GA PCA BP and SVM compressed image, MATLAB language)
- 2020-06-19 18:40:02下载
- 积分：1
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Radar
详细分析了调频步进信号在雷达中放入应用，还有其信号处理的过程。(Analysis and Processing of Modulated Frequency Stepped Radar Signa)
- 2010-06-17 18:49:07下载
- 积分：1
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zuiyouhuaMatlab
最优化方法及matlab算法实现，有用的模式识别等领域书籍。(optimization methods and Matlab algorithms, pattern recognition, and other fields of useful books.)
- 2013-08-09 11:34:09下载
- 积分：1
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EightphasesequencedesignforRadar
具有良好自相关特性的伪随机序列构造方法，可用来雷达设计研究(sequence design)
- 2012-08-29 23:21:40下载
- 积分：1
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SQP
sqp算法，对于初学者将是不错的资源，详解matlab编程(sqp algorithm for beginners would be nice resource, Detailed matlab programming)
- 2021-04-02 10:59:07下载
- 积分：1
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fwdliftingpgm
about liftinh in matlab
- 2012-09-14 18:15:42下载
- 积分：1
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fre_shift_keying.m
frequency shift keying simulation in matlab
- 2013-03-08 16:08:44下载
- 积分：1
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apg_partial
部分APG算法解决了核函数相关模式识别问题的例子，可加速迭代进程，减少运算时间.(An Accelerated Proximal Gradient Algorithm for Nuclear Norm Regularized Least Squares problems)
- 2013-08-22 17:23:57下载
- 积分：1
