Matrix Differencing Method for Mixed Far-field andNear-field Source Localization

Mixed source localization plays an important role in passive radars. Aiming at the problem of low accuracy via phase difference method under a uniform circular array, this paper proposes a matrix differencing method for mixed far-field and near-field source localization. First, a two-dimensional MUl...

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Hlavní autoři: Zhen LIU, Xiaolong SU, Tianpeng LIU, Bo PENG, Xin CHEN, Yongxiang LIU
Médium: Artigo
Jazyk:Inglês
Vydáno: China Science Publishing & Media Ltd. (CSPM) 2021-06-01
Edice:Leida xuebao
Témata:
mixed source localization
matrix differencing
uniform circular array
parameter estimation
estimation of signal parameters via rotational invariance techniques like (esprit-like)
multiple signal classification (music)
On-line přístup:https://radars.ac.cn/cn/article/doi/10.12000/JR20145
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