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Matlab-DF-and-AF
说明: 该程序是使用Matlab仿真协同通信的DF(解码转发)基本性能,也可以作为学习Matlab 通信仿真的入门实例。
(This program is to simulate basic performance of collaborative communication DF (decoding forwarding)by using Matlab, also can be used as a learning Matlab communication simulation of introductory examples.)
- 2011-03-30 20:38:05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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GMT_plot_a_map
这是我能找到的最好的GMT,对于一个初学者最好不过.(This is what I can find the best linux commands, for a beginner the better.)
- 2009-11-25 11:06:58下载
- 积分:1
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cubica34a
独立分量分析中的cubica34a代码 matlab格式
希望有用 (independent component analysis of Matlab code cubica34a hope useful format)
- 2007-05-19 16:47:25下载
- 积分:1
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HMM(matlab)
MATLAB的hmm工具箱,可以计算连续HMM和离散HMM。里面有使用说明的网页链接,直接点击一下(Download HMMtoolbox)就可以了,很简单。(Hmm toolbox of MATLAB, you can calculate the continuous the HMM and discrete HMM. There are instructions for use of the web links, directly click the (Download HMMtoolbox) can very simple.)
- 2012-12-03 18:04:59下载
- 积分:1
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lianmatezhengtiqu
对图形的边缘,可实现图像到链码,链码到图像的转换。(right to the brink of graphics, images can be realized chain code, the chain code to the image conversion.)
- 2007-07-09 16:01:26下载
- 积分:1
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Ch_SeaClutter
功能:该程序用于论文第4章仿真Weibull分布的海杂波。参考文献:罗军辉.《MATLAB 7.0在数字信号处理中的应用》. 电子工业出版社,p174-176. 输入:信干噪比、采样频率、尺度参数、波形参数输出:海杂波的时域和概率密度图(Features: The program for the thesis, Chapter 4 Simulation of Weibull distribution of sea clutter. References: Luo Junhui. " MATLAB 7.0 in Digital Signal Processing." Electronics Industry Publishing House, p174-176. Input: SINR, the sampling frequency, scale parameters, the output waveform parameters: sea clutter and time-domain probability density)
- 2010-08-16 10:39:42下载
- 积分:1
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Wienerfilterfunction
维纳滤波函数的MATLAB程序,消除信号中的噪声的一个程序,(Wiener filter function of the MATLAB program)
- 2010-05-26 17:28:04下载
- 积分:1
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ParzerCuda
Parzer Window on CUDA for Matlab
- 2011-09-29 19:38:11下载
- 积分:1
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cycloconverter
it is single phase cycloconverter used in many ways to control the frequency or rather would say reduce the frequency to control the speed of motor but here iam using only resistive load because my teacher only give me this project.
To use simulink please change the solver type to ode23tb
- 2013-12-20 14:18:37下载
- 积分:1