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Search - ISM DOA - List
[
matlab
]
music
DL : 0
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
Update
: 2025-03-07
Size
: 1kb
Publisher
:
tom
[
Other
]
ISM
DL : 0
通信DOA估计算法,MUSIC算法,ISM算法-Communication DOA estimation algorithm and MUSIC algorithm, and the ISM algorithm
Update
: 2025-03-07
Size
: 1kb
Publisher
:
程大壮
[
Other
]
music_ism_chirp
DL : 0
自写的基于MUSIC的ISM宽带测角谱估计算法,线性调频信号,4阵元,2目标,正常运行。-My own MUSIC based ISM broadband DOA estimation algorithm. Chirp signals, four elements, two objection. Functioning properly.
Update
: 2025-03-07
Size
: 1kb
Publisher
:
kingbyang
[
matlab
]
ISM
DL : 0
基于宽带信号的DOA估计,采用经典的ISM算法,采用传统MUSIC算法,最后通过谱峰搜素算法得到估计的来波角-Based on broadband DOA estimation, using the classical ISM algorithm, after the traditional MUSIC algorithm, and finally through hormone peak search algorithm to estimate the wave angle
Update
: 2025-03-07
Size
: 1kb
Publisher
:
畔
[
Other
]
ISM
DL : 0
宽带DOA估计算法ISM算法经过运行正确,可以使用-ISM broadband DOA estimation algorithm after running correctly, you can use
Update
: 2025-03-07
Size
: 1kb
Publisher
:
王小龙
[
Communication-Mobile
]
DOA(ISM)MATLAB程序
DL : 0
宽带信号DOA估计的非相干信号子空间(ISM)MATLAB程序(incoherent signal subspace (ISM) MATLAB program for DOA estimation of wideband signals)
Update
: 2025-03-07
Size
: 1kb
Publisher
:
风雨归舟
[
matlab
]
BASS
DL : 1
宽带信号 DOA估计 BASS-ALE 该算法优于CSM 和 ISM、(Broad band DOA estimation of bass-ale This algorithm is superior to CSM and ism.)
Update
: 2025-03-07
Size
: 1kb
Publisher
:
UCA
[
matlab
]
基于非相干信号子空间(ISM)的宽带源DOA估计方法
DL : 0
基于非相干信号字空间宽带源DOA估计方法,代码可运行(The matlab code is the DOA estimation for wide-band signals by ISM. It works well.)
Update
: 2025-03-07
Size
: 1kb
Publisher
:
Regww
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