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upload
We can generate simple histogram programs using this code in matlab
- 2009-09-12 15:48:37下载
- 积分：1
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Process
Signal subspace identification is a crucial first step in many hyperspectral processing algorithms such as target detection, change detection, classification, and unmixing. The identification of this subspace enables a correct dimensionality reduction, yielding gains in algorithm performance and complexity and in data storage. This paper introduces a new minimum mean square error-based approach to infer the signal subspace in hyperspectral imagery. The method, which is termed hyperspectral signal identification by minimum error, is eigen decomposition based, unsupervised, and fully automatic (i.e., it does not depend on any tuning parameters). It first estimates the signal and noise correlation matrices and then selects the subset of eigenvalues that best represents the signal subspace in the least squared error sense. State-of-the-art performance of the proposed method is illustrated by using simulated and real hyperspectral images.
- 2013-01-01 20:25:49下载
- 积分：1
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sar
说明： sar仿真，用于雷达的。程序简单，好用，适合初学者(sar simulation for radar. Procedure is simple, easy to use, suitable for beginners)
- 2011-03-24 16:49:19下载
- 积分：1
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ex3_20
文曲星上的小游戏的MATLAB实现 希望对大家有用(wenquxing)
- 2010-05-27 09:53:05下载
- 积分：1
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sv22
地震SV波的源代码，得出反射系数，透射系数，转换波的反射系数，透射系数等(SV wave seismic source code, come the reflection coefficient, transmission coefficient, reflection coefficient, transmission coefficient converted waves, etc.)
- 2014-01-01 20:59:22下载
- 积分：1
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DOA
针对相干信号的DOA估计，对常规Music，空间平滑Music，双向空间平滑Music，传统LSESPRIT，TEOPLITZ-ESPRIT算法进行仿真并比较(DOA Estimation of the most classic super-resolution algorithm MUSIC and ESPRIT algorithm simulation of irrelevant signals estimates for the coherent signals DOA, conventional Music, spatial smoothing Music, bidirectional spatial smoothing Music, traditional LSESPRIT, TEOPLITZ-ESPRIT algorithm simulation and compare)
- 2020-12-31 10:18:59下载
- 积分：1
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radar-simulation.rar
说明： 雷达系统分析与导论里面的经典程序，搜集下来为有需要的人服务一下，看看有没有用的到得(Radar Systems Analysis and Introduction to the inside of the classic program, collect down services for those in need to see if there is no use to have)
- 2011-04-09 21:59:45下载
- 积分：1
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jisuansuanfa
该程序能够实现信号的离散傅里叶变换，且算法简单，容易实现。(The program enables the signal discrete Fourier transform, and the algorithm is simple and easy to implement.)
- 2011-06-23 10:42:25下载
- 积分：1
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projection1
自适应滤波的很多经典算法以及一些新的算法，FAP,APA,FAPA,RLS,LMS,NLMS(Many classical adaptive filtering algorithms as well as some new algorithms, FAP, APA, FAPA, RLS, LMS, NLMS)
- 2021-04-13 09:28:56下载
- 积分：1
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puguji
BT法求功率谱，有较为详细的注释，简单易懂，希望对研究这方面的人员有帮助。(BT method of power spectrum, there are detailed notes, easy to understand, to contribute to the study of this aspect of the personnel.)
- 2013-10-12 19:59:16下载
- 积分：1
