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说明: 一种未知信源数的高分辨DOA 估计算法:众多性能优良的超分辨波达方向(DOA)估计算法通常需要预先判定信源数目,然而,现有的信源数估计
算法在有限采样快拍条件下,估计性能随着信噪比的降低而下降,错误概率也相应增加,最终导致DOA 估计失败。
该文提出一种超分辨的DOA 估计算法,此算法不需要预判信源个数和进行特征值分解,同时在时变环境中,针对
快拍数较少的情况下,依然保持较高的角度分辨能力,可以被认为是综合了Capon 法和MUSIC 法的优点。(Algorithm on High Resolution DOA Estimation
without Sources Number:Many of the super resolution DOA(Direction-Of-Arrival) estimation algorithms presume the number of
signal sources. Since the sample snapshot is limited, however, the available algorithms on source number estimation
may fail at lower SNR. In this paper, a novel algorithm for high resolution DOA estimation is proposed, which not
only skips sources number estimation and EVD, but also behaves satisfactorily with a few snapshot, it may be
viewed as a combination of merit of conventional Capon and MUSIC method.)
- 2013-12-30 18:29:20下载
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GABOR
生成Gabor滤波器的函数,并用gabor滤波器进行滤波,简单易懂(Generating function Gabor filters and filtered using gabor filters, easy to understand)
- 2014-01-16 17:49:19下载
- 积分:1
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Image_denoising
基于小波变换的图像去噪的matlab程序的源代码。(Image denoising based on wavelet transform of the matlab source code.)
- 2010-12-26 06:30:42下载
- 积分:1
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ListWMCodecs
windows media format 9 for list all codecs
- 2006-06-02 16:19:14下载
- 积分:1
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matlab_guide_korea
Matlab guide writed Korean
- 2013-05-23 16:00:15下载
- 积分:1
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Probabilistic-Matrix-Factorization
MATLAB 实现的概率矩阵分解,可以用于社交网络推荐,将评分矩阵分解为两个低维的用户和商品特征矩阵。代码中需要在load位置添加自己试验所需的数据集。(MATLAB realization probability matrix decomposition can be used for social networking recommendation, the scoring matrix is decomposed into two low dimensional feature matrix of users and commodities. The code you need to add their own data sets required for the test load position.)
- 2021-04-09 20:08:59下载
- 积分:1
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对心电信号进行预处理
说明: 对心电信号进行预处理,肌电、工频干扰、相位漂移滤除,为后续分析做准备(The ECG signal is preprocessed, and the EMG, power frequency interference and phase drift are filtered out to prepare for the subsequent analysis)
- 2020-06-12 01:52:37下载
- 积分:1
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Untitled2
matlab path planing robot path planning
- 2012-04-18 04:02:44下载
- 积分:1
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Chap_5_MVDR
This is About MVDR beamforming techniques which matlab codes
- 2011-07-22 07:45:50下载
- 积分:1
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Ultra-wideband-Positioning-Systems
超宽带定位系统,较好的一本书,涉及很多方面的内容(Ultra-wideband positioning system, a good book, involving many aspects)
- 2014-01-10 03:11:52下载
- 积分:1