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SNR_SelectionDiversity_RayleighFading
Selection diversity in a Reyleigh fading channel
- 2009-07-14 14:17:27下载
- 积分：1
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matlab50
MATLAB常用的M文件程序，包括拟合、插值、二维图、三维图等等(MATLAB used M file, including fitting, interpolation, 2 d figure and 3 d drawing and so on
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- 2013-04-09 20:39:42下载
- 积分：1
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FFThexiaobobao
快速傅里叶变换和小波包能量提取代码，可以对采集到的信号进行预处理。(Fast Fourier transform and wavelet packet energy code, can be collected signal preprocessing.)
- 2014-02-11 20:23:42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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dct-lnormal
DCT基广泛应用于图像去噪，信号分离。BP与OMP算法作为贪婪算法的代表用于信号恢复。(DCT is widely used in image denoising, signal separation. As a representative of the greedy algorithm of BP and OMP algorithm for signal recovery. )
- 2020-12-23 15:09:06下载
- 积分：1
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3971012NMF_Fusion
NMF图像融合程序，MATLAB开发环境(NMF image fusion procedure, MATLAB development environment)
- 2009-05-03 09:25:33下载
- 积分：1
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MATLAB_GAtool
《MATLAB遗传算法工具箱及应用》pdf版，是详细讲解英国设菲尔德大学开发的遗传算法工具箱的教材，含有详细的案例讲解以及程序。("MATLAB genetic algorithm toolbox and application pdf version。It is to explain in detail the British set up the Sheffield University developed genetic algorithm toolbox materials containing detailed case to explain procedures.)
- 2013-01-12 10:07:43下载
- 积分：1
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bounding_boxes
bounding boxes for faces detection
- 2013-10-06 11:39:06下载
- 积分：1
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narrowband-interference
DSSS通信系统多个窄带干扰消除算法研究，利用MATLAB消除干扰。(DSSS communication system multiple narrowband interference elimination algorithm, using MATLAB.)
- 2015-03-02 18:46:59下载
- 积分：1
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coulletdfcctrlsystem
coullet混沌系统，包含DFC控制和绝对值控制(coullet chaotic system, including control and absolute control of DFC)
- 2010-11-19 13:31:46下载
- 积分：1
