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检索条件"主题词=L-shaped nested array"
4 条 记 录,以下是1-10 订阅
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2-D DOA estimation based on discrete fractional Fourier transform for l-shaped nested array
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AEU-INTERNATIONAl JOURNAl OF ElECTRONICS AND COMMUNICATIONS 2024年 187卷
作者: Zhou, lang Ye, Kun Qi, Jie Hong, Shaohua Feng, Zihao Xiamen Univ Sch Elect Sci & Engn Xiamen 361005 Peoples R China Xiamen Univ Sch Informat Xiamen 361005 Peoples R China
Yielding better estimation performance for two-dimensional (2-D) direction-of-arrival (DOA) estimation at limited snapshots and low signal-to-noise ratios (SNRs) has recently attracted increasing attention. Aiming at ... 详细信息
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Tensor-Based 2-D DOA Estimation for l-shaped nested array
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IEEE TRANSACTIONS ON AEROSPACE AND ElECTRONIC SYSTEMS 2024年 第1期60卷 604-618页
作者: Xu, Feng Zheng, Hang Vorobyov, Sergiy A. Aalto Univ Dept Informat & Commun Engn Espoo 02150 Finland Nokia Espoo 02610 Finland Zhejiang Univ Coll Informat Sci & Elect Engn Hangzhou 310027 Peoples R China
Among various sensor array configurations, the l-shaped nested array offers improved performance for 2-D direction-of-arrival (DOA) estimation through co-array processing. However, conventional methods overlook the mu... 详细信息
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2-D Direction FindingWith Pair-Matching Operation for l-shaped nested array
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IEEE COMMUNICATIONS lETTERS 2021年 第3期25卷 975-979页
作者: Zheng, Zhi Mu, Shilin Univ Elect Sci & Technol China UESTC Sch Informat & Commun Engn Chengdu 611731 Peoples R China UESTC Inst Elect & Informat Engn Guangdong Dongguan 523808 Peoples R China
In this letter, we devise a new approach for two-dimensional (2-D) direction finding using an l-shaped array structured by two nested arrays. By vectorizing the covariance matrices of the nested array outputs, the ele... 详细信息
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An Iterative 2-D DOA Estimation Approach for l-shaped nested array  57
An Iterative 2-D DOA Estimation Approach for L-shaped Nested...
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57th Asilomar Conference on Signals, Systems and Computers
作者: Xu, Feng Vorobyov, Sergiy A. Aalto Univ Dept Signal Proc & Acoust Espoo 02610 Finland
The problem of two-dimensional (2-D) direction of arrival (DOA) estimation for l-shaped nested array is considered, and an iterative approach based on tensor modeling is proposed. To develop such an approach, a high-o... 详细信息
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