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xerrorbarcc
xerrorbar - Just like errorbar, but for uncertainty in x
- 2013-10-25 17:17:44下载
- 积分：1
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DOA
波达方向（Direction Of Arrival）估计，又称为谱估计（spectral estimation）、波达角（Angle Of Arrival）估计。一个信源有很多可能的传播路径和到达角。如果几个发射机同时工作，每个信源在接收机处形成潜在的多径分量。因此，接收天线能估计出这些到达角就显得很重要，目的是破译出哪个发射机在工作以及发射机所处的可能位置。通过测量辐射信号的波达方向（DOA全称Direction Of Arrival）或波达角（AOA）来估测辐射源的位置。理论上这种估计只需要两个接收阵元就可以确定辐射源的位置，但在实际中，由于受到角度分辨率、多径和噪声限制，所需阵元通常要多于两个。DOA定位技术原理是利用接收机处的阵列天线和波达方向（DOA）估计技术来确定一个从接收机到信源的波达方向线，即为方向线（LOB），最后利用多个接收机估计的DOA进行三角测量，方向线的交点就是信源的估计位置。(DOA (Direction Of Arrival) estimation , also known as spectral estimation (spectral estimation), angle of arrival (Angle Of Arrival) estimation. There are many possible sources a propagation path and the angle of arrival . If several transmitters simultaneously, a potential source for each multipath component at the receiver. Therefore, the receiving antenna can estimate the angle of arrival becomes very important, which aims to decipher the location of the transmitter at work as well as possible in which the transmitter . By measuring the radiation signal DOA (DOA stands for Direction Of Arrival) or the angle of arrival (AOA) to estimate the location of the radiation source . Theoretically this estimate requires only two receiving array element can determine the position of the radiation source , but in practice , due to the angular resolution , multipath and noise limits , usually required more than two array elements . DOA positioning technology is the use of an array of antennas at)
- 2021-04-25 11:48:46下载
- 积分：1
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NaiveBayes
naive bayes方法是用于分类的一个传统方法，它是产生的比较早的一个方法，分类的准确度比较高。(naive bayes method is used for the classification of a traditional method, which is generated as early as one way of comparison, classification accuracy is relatively high.)
- 2008-07-19 17:50:42下载
- 积分：1
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bluetooth_model
附加包含蓝牙调频系统的simulink模型，包含信号传输，接收，谱分析，误码分析等。(The additional Bluetooth FM system simulink model that contains the signal transmission, reception, spectral analysis, error analysis.)
- 2013-04-15 21:34:15下载
- 积分：1
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G-P算法计算混沌信号关联维的 Matlab 程序 CorrelationDimension GP
这是一个matlab程序， G-P算法计算混沌信号关联维的 Matlab 程序
(This is a matlab program, GP algorithm to calculate the correlation dimension of chaotic signals Matlab program)
- 2014-02-13 00:38:39下载
- 积分：1
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chengxu
在通信过程中实现通信的编码和解码以及相关操作(In the communication process to realize communication encoding and decoding and related operations)
- 2010-06-18 15:32:13下载
- 积分：1
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LMS-application-
基于LMS算法的数字滤波器的应用实例教程(Digital filters based on LMS algorithm application examples)
- 2011-10-18 19:31:06下载
- 积分：1
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stock_predicate
matlab 关于股票单项指标滚动预测神经网络源代码。大家可以根据自己的回归预测问题，进行改写，。只用于研究ELMAN神经网络的一般使用，不适合用于投资分析，误差较大，切忌。切忌。(a code of Elman netural network about predicating the stocks price..
it is free and easy..)
- 2009-11-04 16:45:14下载
- 积分：1
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aco_tsp
ant colony for TSP problem
- 2012-02-03 19:02:35下载
- 积分：1
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C56766
Forensic science it the study of objects that relate to a crime. Forensic scientists study evidence so that it can be used in a court of law. Forensic scientists observe, classify, compare, use numbers, measure, predict, interpret data, and draw inferences based on evidence. In this lesson, students will use these science inquiry skills.In this dental image was classify by sift algorithm
- 2014-01-22 15:16:09下载
- 积分：1
