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list2
基于最小二乘的matlab的wsn的节点算法源程序。用三角测距原理(Based on least-squares algorithm matlab source of wsn nodes. Ranging triangular theory)
- 2009-12-27 12:40:09下载
- 积分：1
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color_line3
plots a 3-D "line" with c-data as color
Makes a surface object and the colouring is controlled by the colormap.
- 2010-01-01 20:50:10下载
- 积分：1
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programmatlabBP
使用BP神经网络训练数据并且作出预测，比较预测值与真实值的误差。(The use of BP neural network training data and make predictions, comparing predicted and actual values of error.)
- 2010-01-04 20:36:31下载
- 积分：1
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OUProcess
This program calibrates the Ornstein–Uhlenbeck process, a mean reverting AR(1) stochastic process. The parameters are estimated using (1)Least Squares fitting and (2)Maximum Likelihood estimation.
- 2010-03-03 23:53:50下载
- 积分：1
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leach-code2
另一个ＬＥＡＣＨ算法的ＭＡＴＬＡＢ仿真源代码程序(Another LEACH algorithm MATLAB simulation program source code)
- 2011-05-10 12:15:01下载
- 积分：1
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location
针对传感器网络中的非视距定位问题，使用泰勒加llos的联合方法降低非视距影响(decrease the location error in nlos environement)
- 2012-04-22 15:44:03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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DSPmatlab
实验一 Matlab使用及离散时间傅立叶变换
实验二应用傅立叶变换对信号进行频谱分析
实验三 数字滤波器的设计 (Experiments using Matlab and a discrete-time Fourier transform second experiment the signal Fourier transform spectrum analysis experiment three digital filter design )
- 2010-10-27 12:21:21下载
- 积分：1
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Arithmetic_coding
基于上下文的算术编码，用于图像压缩中的熵编码环节。(Arithmetic coding for entropy coding in image compression link.)
- 2010-11-21 12:06:46下载
- 积分：1
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Demo
this contains images and finger code
- 2011-11-17 17:47:58下载
- 积分：1
