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bilv
比率检验方法，可以对大样本的比率进行显著性检验(Ratio test method, the ratio can be conducted on a large sample significance test)
- 2010-08-31 21:18:35下载
- 积分：1
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FuzzyClusteringToolbox
四种聚类算法源代码及示例代码,本程序的最终目的是形成一套标准的用于聚类、可扩展的工具。包括的内容有1. 聚类算法：Kmeans和Kmedoid算法、FCMclust, GKclust, GGclust算法 2. 评估分类原型：程序可以在二维图像上绘制出聚类的结果 3. 验证：程序给每一个算法提供验证机制，每个聚类算法会统计(Partition Coefficient (PC), classification Entropy (CE), Partition Index (SC), Separation Index (S), Xie and Beni s Index (XB), Dunn s Index (DI) and Alternative Dunn Index (DII)几种衡量指标。-Four kinds of clustering algorithms source code and sample code, the ultimate goal of this program is to form a set of standards for clustering, scalable tools. Including the contents of a. Clustering algorithm: Kmeans and Kmedoid algorithms, FCMclust, GKclust, GGclust algorithm 2. Assessment classified prototypes: programs can be plotted in two-dimensional image, the results of clustering 3. Verify: Program to provide an algorithm to each authentication mechanism, each clustering algorithm will calculate Partition Coefficient (PC), classification Entropy (CE), Partition Index (SC), Separation Index (S), Xie and Beni s Index (XB), Dunn s Index (DI) and Alternative Dunn Index (DII) of several metrics.)
- 2013-09-21 00:34:47下载
- 积分：1
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assign1
1. 基于simulink搭建一个QPSK发送链路，QPSK调制信号经过了瑞利衰落信道，观察信号经过衰落前后的星座图，观察信道特性。仿真参数：信源比特速率为500kbps，多径相对时延为[0 4e-06 8e-06 1.2e-05]秒，相对平均功率为[0 -3 -6 -9]dB，最大多普勒频移为200Hz。(1. Based on simulink structures, QPSK sent a link, the Rayleigh fading channel after the QPSK modulation signal, were observed before and after signal after the decline of constellation diagram, observation channel characteristic. Simulation parameters: the source is 500 KBPS bit rate, relative multipath time delay of [0 8 e 4 e- 06-06 e-05] 1.2 seconds, the relative average power is [0-3-6-9] dB, most of the doppler frequency shift is 200 hz.)
- 2020-07-03 05:20:01下载
- 积分：1
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3
说明： description of the file
- 2011-06-23 18:08:03下载
- 积分：1
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CZTexample
线性调频Z变换用于实现频谱细化，该程序为实现CZT变换的一个简单例子。(A simple example for CZT.)
- 2013-04-09 11:01:46下载
- 积分：1
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matlabxiaobobianhuan
该程序中包含了小波包分解和重构程序、单尺度分解、多尺度分解等，还有一些试验数据，对初学者有很大的帮助。(The program includes a wavelet packet decomposition and reconstruction program, a single scale decomposition, multiscale decomposition, there are some experimental data, for beginners is a great help.)
- 2015-10-17 11:23:01下载
- 积分：1
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Zernike_simulation
Zernike波前拟合源代码，实现了波面相位分解(Simulation by zernike modes)
- 2016-05-21 10:39:27下载
- 积分：1
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直流有刷MATLAB模型
直流有刷电机MATLAB模型(MATLAB model of DC brushed motor)
- 2020-10-12 22:57:32下载
- 积分：1
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Modern-Wireless-Communications
学习通信相关知识,帮助大家系统的学习通信相关知识，适合研究生及以上学历的读者。(learn communicate technogly .)
- 2014-09-09 10:52:51下载
- 积分：1
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ackley
This is Code of PSO with matlab
- 2013-10-31 14:04:18下载
- 积分：1
