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cement
cement, modeling cemented sand
- 2013-08-08 06:15:31下载
- 积分：1
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matlab-draw-examples
matlab draw examples
- 2013-10-13 11:08:25下载
- 积分：1
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guass
高斯消去法求解线性方程组
输入变量为一个n阶非奇异方阵A，和n维列向量b，输出的结果为线性方程组Ax=b的解(Gaussian elimination method for solving linear equations)
- 2011-11-24 15:03:16下载
- 积分：1
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shuxuejianmo
数学建模书上的答案，第三版的课后习题答案，希望你们可以下载查看。(Mathematical modeling books the answer to the third edition of after-school Exercise answers, I hope you can download and view.)
- 2009-12-13 22:29:10下载
- 积分：1
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my_conv
数字信号处理，卷积，输入端算法输出端算法2合1，matlab函数编程(Digital signal processing, convolution, the output of the input algorithm algorithm 2 in 1, matlab functional programming)
- 2011-05-13 14:25:29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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ss
说明： 有关语音的一篇文章 详细介绍了语音MATLAB实现 并有源程序(An article in the voice of the voice MATLAB implementation details and a source)
- 2010-03-25 13:39:00下载
- 积分：1
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svpwm
比较经典的电机仿真 用于直流电机的研究 毕业设计中也可用到(The classic motor simulation graduation design for DC motor can also be used to)
- 2013-03-08 12:01:31下载
- 积分：1
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randplot
本程序是建立了三维椭球随机分布模型，并绘制出分布图像。(This procedure is to establish a three-dimensional ellipsoid model of random distribution, and to map out the distribution of the image.)
- 2020-12-08 11:19:21下载
- 积分：1
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dtsp
This contains program for alising ...
- 2011-10-10 03:36:01下载
- 积分：1
