Unitary matrix completion-based DOA estimation of noncircular signals in nonuniform noise
In this paper, a novel direction-of-arrival (DOA) estimation algorithm is proposed for noncircular signals with nonuniform noise by using the unitary matrix completion (UMC) technique. First, the proposed method utilizes the noncircular property of signals to design a virtual array for approximately...
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Main Authors: | Wang, Xianpeng, Zhu, Yanghui, Huang, Mengxing, Wang, Jingjing, Wan, Liangtian, Bi, Guoan |
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Other Authors: | School of Electrical and Electronic Engineering |
Format: | Article |
Language: | English |
Published: |
2019
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/107491 http://hdl.handle.net/10220/49711 http://dx.doi.org/10.1109/ACCESS.2019.2920707 |
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Institution: | Nanyang Technological University |
Language: | English |
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