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exa040802_czt
matlab实现线形调频z变化的程序(matlab linear frequency modulation to achieve changes in the procedures for z)
- 2008-01-03 14:24:35下载
- 积分：1
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00737
无源定位各种体制与方法的总结和概述，并做了详细的对比，最后给出源代码及结论(Analyses of the geolocation accuracy that can be obtained
from shipborne sensors by use of time difference of arrival
(TDOA), scanphase, and angle of arrival (AOA) measurements )
- 2013-11-12 21:57:51下载
- 积分：1
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R14
IEEE 802.15.3a 多子带OFDM系统物理层仿真链路。基与Matalb R14版本(IEEE 802.15.3a more sub-band OFDM physical layer simulation system link. Matalb R14 version of the base and)
- 2009-07-11 10:12:26下载
- 积分：1
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Hiltemen
Hiltemen程序，是zoppritz公式简化的一种对地震学习有很大帮助(Hiltemen program, is one of the zoppritz formula simplified learning are of great help to the earthquake)
- 2015-01-20 14:02:19下载
- 积分：1
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PCA
简单的数据降维算法（PCA）举例，构造随机的10维数据，降维成3维的。Sample可替换成用户数据(Examples of simple data reduction algorithms (PCA) are presented)
- 2020-09-18 16:07:58下载
- 积分：1
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zhongxinchazhao
此源码是基于matlab编写的关于查找图像中图形的个数，及查找每个图形的重心并显示。(This source code is written in matlab based on the number of graphic image search, and find the center of each graph and display.)
- 2010-07-08 09:39:17下载
- 积分：1
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845
对电路板的图像进行分割，可以提取电路板中的目标物，以对电路板进行检测。文章使用K均值聚类算法完成对电路板图像的分割，针对传统的K均值聚类算法的不足，提出了使用直方图波形的有效波峰个数来确定K值的大小，并通过使用一种比传统的绝对误差的表示更简洁的表达式，达到了快速分割的目的。对一些电路板图像分割的实验结果表明，文章的方法能够根据目标物的数目有效的确定K值的大小，且比传统的K均值算法减少了运算量及计算时间。
(On the circuit board image segmentation, to extract the target board to the circuit board for testing. Article using the K means clustering algorithm to complete the circuit board image segmentation, the traditional K-means clustering algorithm, the paper proposes the effective use of histogram peak wave number of K values to determine the size, and by using a ratio of absolute error of the traditional expression that is more concise, to the fast segmentation. For some circuit board image segmentation results show that the method can be according to the article the number of valid target value to determine the size K, and K-means algorithm than the traditional reduced computation and computing time.)
- 2010-05-10 08:14:40下载
- 积分：1
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bipls
区间偏最小二乘，主要是用于近红外数据分析(Interval partial least squares, is mainly used for near-infrared data analysis)
- 2011-10-16 20:46:01下载
- 积分：1
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psl
王惠文老师的偏最小二乘回归方法及其应用，很有用的一本书(Mr wang s PLS and its application, very useful book)
- 2010-09-30 15:58:36下载
- 积分：1
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demodulationOfWavelet
说明： 该例子为大家提供了一个很好的，对于小波在信号检测过程中使用的理解(the examples we provide for a good, wavelet signal detection in the process of understanding)
- 2006-05-02 01:59:10下载
- 积分：1
