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mfcosomo
Function Toolbox hope u like it
- 2010-12-03 20:47:52下载
- 积分:1
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基于非相干信号子空间(ISM)的宽带源DOA估计方法
首先分析了基于非相干信号子空间(ISM)的宽带源DOA估计方法,并将基于数
据阵共轭重构的修正MUSIC算法应用于ISM方法中,提高了分辨能力而且可以分
辨相干信源。接下来讨论了相干信号子空间(CSM)方法的宽带相干源DOA估计,
分析了聚焦矩阵及聚焦频率对DOA估计性能的影响,给出了最佳聚焦矩阵的选择
标准和最佳聚焦频率的选择方法。
针对色噪声环境下宽带信号的波达方向估计,研究了将传播算子思想应用于
TCT聚焦矩阵的相干信源DOA估计新方法。该方法基于传播算子思想,直接利用
阵列接收信号估计噪声相关矩阵,得到一种快速TCT聚焦矩阵。从而提高了色噪声
环境下宽带信号DOA估计的性能,传播算子的应用避免了TCT算法中复杂的特征
分解,降低了运算量。通过计算机仿真证明了新方法的有效性和可行性。
关键词: 宽带阵列信号 波达方向估计 色噪声 信号子空间
聚焦矩阵(DOA MUSIC)
- 2021-04-07 23:29:01下载
- 积分:1
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kalmanestimate
Kalman滤波在状态估计中的matlab编程,Kalman滤波是状态估计中比较常用的方法,可用于连续系统的状态估计(Kalman filter state estimation in the matlab programming, Kalman filter is more commonly used in state estimation method, can be used for continuous system state estimation
)
- 2013-05-22 09:32:08下载
- 积分:1
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quantumgeneticalgorithm
一种带量子门的改进的遗传算法matlab源程序。(A quantum gate with improved genetic algorithm matlab source.)
- 2009-05-16 14:44:09下载
- 积分:1
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bisection
a file for determining a polynomial degrees
- 2009-05-26 15:41:56下载
- 积分:1
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WaveletEnergySpectrum
Matlab小波能量谱的程序wavelet energy spectrum (wavelet energy spectrum )
- 2020-06-29 17:20:02下载
- 积分:1
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weina
语音维纳滤波,对语音段添加白噪声,然后通过维纳滤波器对其进行滤波(Wiener filtering for speech)
- 2015-04-20 11:06:48下载
- 积分:1
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LEACH-Exile-master
Implementation of Leach Protocol using MATLAB
- 2018-11-06 19:18:40下载
- 积分:1
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Vector_Diagram
Script originally intended for use in oceanography/fluid dynamics. Use:
>> ipdv(X,Y) (0,0) default initial position
or
>> ipdv(X,Y,Xo,Yo) (Xo,Yo) initial position
2D vector components (X,Y) are used to plot the vectors one after another, i.e., next vector starting at the end of the previous one (via Matlab s quiver.m ).
This function handles NANs (Not-A-Number) by putting Zeros in their place, thus allowing the Matlab cumsum.m function to compute the progressive positions (Matlab function cumsum.m doesn t skip Nans). NaNs produce discontinuities in the graphic.
- 2010-01-01 20:43:53下载
- 积分:1
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cod_pid_neural
code pid controller with matlab 2013
- 2013-07-12 23:46:07下载
- 积分:1