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WMdetect
用于水印检测,确定是否存在水印,对水印的产生也有一次的帮助(For watermark detection, to ascertain whether there is a watermark, the watermark also have the help of a)
- 2009-07-16 09:36:01下载
- 积分:1
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read_letter
this is create letters using matlab
- 2012-08-03 17:01:18下载
- 积分:1
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cuttingforce_without_offset_zhengque
通过matlab仿真计算平底铣刀的铣削加工时的切削力(calculation of cutting force of flat mill)
- 2021-02-04 16:39:57下载
- 积分:1
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源码(MATLAB R2016a 通信系统仿真)
说明: matlab通信系统仿真例程,包括信源编码,信道编码,数字调制等(Matlab communication system simulation routines, including source coding, channel coding, digital modulation, etc)
- 2021-04-19 09:58:51下载
- 积分:1
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anova
两个文件分别为用matlab实现单因素和双因素方差分析(analysis of variance)
- 2011-01-06 20:37:39下载
- 积分:1
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special-function-to-calculate-the
第14章 特殊函数计算.zip。是从书中光盘里直接拷贝的代码,放在这里,与大家共享,共同交流,希望对大家有帮助。(Chapter 14 of the special function to calculate the)
- 2012-03-27 11:09:23下载
- 积分:1
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Shunt-active-filter
filter design for matlab simulink
- 2010-11-11 18:47:31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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Rayleigh_Fading_Simulation
In this file you can find the rayleigh fading channel. you can use matlab to open it.
- 2009-04-15 11:15:10下载
- 积分:1
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SVMcgForRegress
SVM(支持向量机)参数寻优代码,可自动实现支持向量机的参数寻优(SVM (support vector machine) parameter optimization code that can automatically support vector machine parameter optimization)
- 2020-12-25 20:29:05下载
- 积分:1