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cyclic_3rd_order_cumulant
计算循环平稳信号的3阶累积量，用于信号检测方面的,用在高阶谱估计中,很有用的函数
(Cyclostationary signals calculated 3-order cumulant for the area of signal detection, spectrum estimation in high-end, the very useful function)
- 2009-03-28 10:38:15下载
- 积分：1
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lg
说明： 数值计算啁啾光纤光栅(Numerical Calculation of chirped fiber grating)
- 2008-10-10 10:23:38下载
- 积分：1
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doa-estimation-music-master
说明： MUSIC算法
DOA（Direction Of Arrival）波达方向定位技术主要有ARMA谱分析、最大似然法、熵谱分析法和特征分解法，特征分解法主要有MUSIC算法、ESPRIT算法WSF算法等。
MUSIC (Multiple Signal Classification)算法，即多信号分类算法，由Schmidt等人于1979年提出。MUSIC算法是一种基于子空间分解的算法，它利用信号子空间和噪声子空间的正交性，构建空间谱函数，通过谱峰搜索，估计信号的参数。对于声源定位来说，需要估计信号的DOA。MUSIC算法对DOA的估计有很高的分辨率，且对麦克风阵列的形状没有特殊要求，因此应用十分广泛。(DOA (direction of arrival) positioning technology mainly includes spectrum analysis, maximum likelihood method, entropy spectrum analysis method and feature decomposition method. The feature decomposition method mainly includes music algorithm, ESPRIT algorithm, algorithm, etc.
Music (multiple signal classification) algorithm, namely multi signal classification algorithm, was proposed by Schmidt In 1979. MUSIC algorithm is an algorithm based on subspace decomposition. It uses the orthogonality of signal subspace and noise subspace to construct spatial spectrum function, and estimates signal parameters through spectrum peak search. For sound source localization, DOA of signal needs to be estimated. MUSIC algorithm has high resolution for DOA estimation, and has no special requirements for the shape of microphone array, so it is widely used.)
- 2020-11-21 10:29:32下载
- 积分：1
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AFT
Simon haykin《自适应滤波器原理》的书中例子的matlab代码(Simon haykin " Adaptive Filter Theory," the book example matlab code)
- 2009-11-07 13:30:32下载
- 积分：1
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VC
说明： 一个关永磁同步电机矢量控制的程序，仿真效果不错。上传于大家共享，期待对此感兴趣的朋友相互学习交流。(A permanent magnet synchronous motor vector control programs, the simulation result is right.Upload to share to interested friends learn each other.)
- 2014-11-07 18:53:13下载
- 积分：1
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huiseyuce
以某公司收入预测问题为例介绍灰色预测的matlab实现过程 (Implementation process of a company' s revenue forecasting problems, for example the introduction of gray prediction matlab)
- 2012-09-03 15:11:19下载
- 积分：1
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baizaos
这是一个用MATLAB编程得到的白噪声程序，主要的作用就是用于学习(White noise generator program, complete procedures for system identification or signal processing)
- 2013-03-28 13:18:01下载
- 积分：1
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integerprogramming
用matlab编写的整数规划的程序。包括：用割平面法求解整数规划，用分支定界法求解整数规划，用枚举法（包括穷举法和隐枚举法）求解0－1规划(integer programming)
- 2009-10-16 11:42:58下载
- 积分：1
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zxg
说明： 该程序直接读取excel文件中信号，计算得到信号的自相关函数(The program reads excel files directly in the signal, the calculated autocorrelation function)
- 2011-03-01 16:52:02下载
- 积分：1
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truetime
由瑞典人开发的一个可以在Matlab环境中应用的实时数据传输控制的工具包(developed by the Swede in a Matlab Application of real-time data transmission control of the tool kit)
- 2006-12-23 09:33:55下载
- 积分：1
