Direction of Arrival and Polarization Estimation for Nested Polarization Sensitive Array

This paper presents a new polarization sensitive array composed of a two-level nested subarray and an optimally nested subarray with orthogonal oriented antennas, and then proposes a correlation matrix reconstruction based estimation method for direction of arrival (DOA) and polarization state. The...
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Autor*in:	Yunlong Yang [verfasserIn] Yuguan Hou [verfasserIn] Xingpeng Mao [verfasserIn] Guojun Jiang [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2019

Schlagwörter:	Polarization sensitive array two-level nested array optimally nested array correlation matrix reconstruction oblique projection operator

Übergeordnetes Werk:	In: IEEE Access - IEEE, 2014, 7(2019), Seite 156917-156928
Übergeordnetes Werk:	volume:7 ; year:2019 ; pages:156917-156928

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.1109/ACCESS.2019.2949910

Katalog-ID:	DOAJ005121418

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allfields	10.1109/ACCESS.2019.2949910 doi (DE-627)DOAJ005121418 (DE-599)DOAJdee29f4bae204571a669218580d6370e DE-627 ger DE-627 rakwb eng TK1-9971 Yunlong Yang verfasserin aut Direction of Arrival and Polarization Estimation for Nested Polarization Sensitive Array 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper presents a new polarization sensitive array composed of a two-level nested subarray and an optimally nested subarray with orthogonal oriented antennas, and then proposes a correlation matrix reconstruction based estimation method for direction of arrival (DOA) and polarization state. The optimally nested array with N antennas can provide maximum degrees of freedom (DOF) of difference co-array (i.e., (N - 1)N + 1), which increases the aperture of the proposed array. However, both the difference co-arrays of the optimally nested subarray and between subarrays are nonuniform linear arrays (i.e., holes appear), and hence most existing methods fall to use all information received from the proposed array, resulting in estimation performance loss. Depending on the oblique projection (OP) operator constructed by initial DOAs from the two-level nested subarray, the proposed method first fills the holes to generate the virtual correlation matrix with increased DOF. Then the DOA and polarization state are estimated efficiently. The resulting DOAs can be regarded as the new initial angles for OP operator construction, to iterate aforesaid steps for estimation performance enhancement. The Crameŕ-Rao bound (CRB) and the computational complexity of the proposed method are provided. Simulation results are given to validate the effectiveness of the proposed array and the proposed method. Polarization sensitive array two-level nested array optimally nested array correlation matrix reconstruction oblique projection operator Electrical engineering. Electronics. Nuclear engineering Yuguan Hou verfasserin aut Xingpeng Mao verfasserin aut Guojun Jiang verfasserin aut In IEEE Access IEEE, 2014 7(2019), Seite 156917-156928 (DE-627)728440385 (DE-600)2687964-5 21693536 nnns volume:7 year:2019 pages:156917-156928 https://doi.org/10.1109/ACCESS.2019.2949910 kostenfrei https://doaj.org/article/dee29f4bae204571a669218580d6370e kostenfrei https://ieeexplore.ieee.org/document/8884188/ kostenfrei https://doaj.org/toc/2169-3536 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 7 2019 156917-156928
spelling	10.1109/ACCESS.2019.2949910 doi (DE-627)DOAJ005121418 (DE-599)DOAJdee29f4bae204571a669218580d6370e DE-627 ger DE-627 rakwb eng TK1-9971 Yunlong Yang verfasserin aut Direction of Arrival and Polarization Estimation for Nested Polarization Sensitive Array 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper presents a new polarization sensitive array composed of a two-level nested subarray and an optimally nested subarray with orthogonal oriented antennas, and then proposes a correlation matrix reconstruction based estimation method for direction of arrival (DOA) and polarization state. The optimally nested array with N antennas can provide maximum degrees of freedom (DOF) of difference co-array (i.e., (N - 1)N + 1), which increases the aperture of the proposed array. However, both the difference co-arrays of the optimally nested subarray and between subarrays are nonuniform linear arrays (i.e., holes appear), and hence most existing methods fall to use all information received from the proposed array, resulting in estimation performance loss. Depending on the oblique projection (OP) operator constructed by initial DOAs from the two-level nested subarray, the proposed method first fills the holes to generate the virtual correlation matrix with increased DOF. Then the DOA and polarization state are estimated efficiently. The resulting DOAs can be regarded as the new initial angles for OP operator construction, to iterate aforesaid steps for estimation performance enhancement. The Crameŕ-Rao bound (CRB) and the computational complexity of the proposed method are provided. Simulation results are given to validate the effectiveness of the proposed array and the proposed method. Polarization sensitive array two-level nested array optimally nested array correlation matrix reconstruction oblique projection operator Electrical engineering. Electronics. Nuclear engineering Yuguan Hou verfasserin aut Xingpeng Mao verfasserin aut Guojun Jiang verfasserin aut In IEEE Access IEEE, 2014 7(2019), Seite 156917-156928 (DE-627)728440385 (DE-600)2687964-5 21693536 nnns volume:7 year:2019 pages:156917-156928 https://doi.org/10.1109/ACCESS.2019.2949910 kostenfrei https://doaj.org/article/dee29f4bae204571a669218580d6370e kostenfrei https://ieeexplore.ieee.org/document/8884188/ kostenfrei https://doaj.org/toc/2169-3536 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 7 2019 156917-156928
allfields_unstemmed	10.1109/ACCESS.2019.2949910 doi (DE-627)DOAJ005121418 (DE-599)DOAJdee29f4bae204571a669218580d6370e DE-627 ger DE-627 rakwb eng TK1-9971 Yunlong Yang verfasserin aut Direction of Arrival and Polarization Estimation for Nested Polarization Sensitive Array 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper presents a new polarization sensitive array composed of a two-level nested subarray and an optimally nested subarray with orthogonal oriented antennas, and then proposes a correlation matrix reconstruction based estimation method for direction of arrival (DOA) and polarization state. The optimally nested array with N antennas can provide maximum degrees of freedom (DOF) of difference co-array (i.e., (N - 1)N + 1), which increases the aperture of the proposed array. However, both the difference co-arrays of the optimally nested subarray and between subarrays are nonuniform linear arrays (i.e., holes appear), and hence most existing methods fall to use all information received from the proposed array, resulting in estimation performance loss. Depending on the oblique projection (OP) operator constructed by initial DOAs from the two-level nested subarray, the proposed method first fills the holes to generate the virtual correlation matrix with increased DOF. Then the DOA and polarization state are estimated efficiently. The resulting DOAs can be regarded as the new initial angles for OP operator construction, to iterate aforesaid steps for estimation performance enhancement. The Crameŕ-Rao bound (CRB) and the computational complexity of the proposed method are provided. Simulation results are given to validate the effectiveness of the proposed array and the proposed method. Polarization sensitive array two-level nested array optimally nested array correlation matrix reconstruction oblique projection operator Electrical engineering. Electronics. Nuclear engineering Yuguan Hou verfasserin aut Xingpeng Mao verfasserin aut Guojun Jiang verfasserin aut In IEEE Access IEEE, 2014 7(2019), Seite 156917-156928 (DE-627)728440385 (DE-600)2687964-5 21693536 nnns volume:7 year:2019 pages:156917-156928 https://doi.org/10.1109/ACCESS.2019.2949910 kostenfrei https://doaj.org/article/dee29f4bae204571a669218580d6370e kostenfrei https://ieeexplore.ieee.org/document/8884188/ kostenfrei https://doaj.org/toc/2169-3536 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 7 2019 156917-156928
allfieldsGer	10.1109/ACCESS.2019.2949910 doi (DE-627)DOAJ005121418 (DE-599)DOAJdee29f4bae204571a669218580d6370e DE-627 ger DE-627 rakwb eng TK1-9971 Yunlong Yang verfasserin aut Direction of Arrival and Polarization Estimation for Nested Polarization Sensitive Array 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper presents a new polarization sensitive array composed of a two-level nested subarray and an optimally nested subarray with orthogonal oriented antennas, and then proposes a correlation matrix reconstruction based estimation method for direction of arrival (DOA) and polarization state. The optimally nested array with N antennas can provide maximum degrees of freedom (DOF) of difference co-array (i.e., (N - 1)N + 1), which increases the aperture of the proposed array. However, both the difference co-arrays of the optimally nested subarray and between subarrays are nonuniform linear arrays (i.e., holes appear), and hence most existing methods fall to use all information received from the proposed array, resulting in estimation performance loss. Depending on the oblique projection (OP) operator constructed by initial DOAs from the two-level nested subarray, the proposed method first fills the holes to generate the virtual correlation matrix with increased DOF. Then the DOA and polarization state are estimated efficiently. The resulting DOAs can be regarded as the new initial angles for OP operator construction, to iterate aforesaid steps for estimation performance enhancement. The Crameŕ-Rao bound (CRB) and the computational complexity of the proposed method are provided. Simulation results are given to validate the effectiveness of the proposed array and the proposed method. Polarization sensitive array two-level nested array optimally nested array correlation matrix reconstruction oblique projection operator Electrical engineering. Electronics. Nuclear engineering Yuguan Hou verfasserin aut Xingpeng Mao verfasserin aut Guojun Jiang verfasserin aut In IEEE Access IEEE, 2014 7(2019), Seite 156917-156928 (DE-627)728440385 (DE-600)2687964-5 21693536 nnns volume:7 year:2019 pages:156917-156928 https://doi.org/10.1109/ACCESS.2019.2949910 kostenfrei https://doaj.org/article/dee29f4bae204571a669218580d6370e kostenfrei https://ieeexplore.ieee.org/document/8884188/ kostenfrei https://doaj.org/toc/2169-3536 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 7 2019 156917-156928
allfieldsSound	10.1109/ACCESS.2019.2949910 doi (DE-627)DOAJ005121418 (DE-599)DOAJdee29f4bae204571a669218580d6370e DE-627 ger DE-627 rakwb eng TK1-9971 Yunlong Yang verfasserin aut Direction of Arrival and Polarization Estimation for Nested Polarization Sensitive Array 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper presents a new polarization sensitive array composed of a two-level nested subarray and an optimally nested subarray with orthogonal oriented antennas, and then proposes a correlation matrix reconstruction based estimation method for direction of arrival (DOA) and polarization state. The optimally nested array with N antennas can provide maximum degrees of freedom (DOF) of difference co-array (i.e., (N - 1)N + 1), which increases the aperture of the proposed array. However, both the difference co-arrays of the optimally nested subarray and between subarrays are nonuniform linear arrays (i.e., holes appear), and hence most existing methods fall to use all information received from the proposed array, resulting in estimation performance loss. Depending on the oblique projection (OP) operator constructed by initial DOAs from the two-level nested subarray, the proposed method first fills the holes to generate the virtual correlation matrix with increased DOF. Then the DOA and polarization state are estimated efficiently. The resulting DOAs can be regarded as the new initial angles for OP operator construction, to iterate aforesaid steps for estimation performance enhancement. The Crameŕ-Rao bound (CRB) and the computational complexity of the proposed method are provided. Simulation results are given to validate the effectiveness of the proposed array and the proposed method. Polarization sensitive array two-level nested array optimally nested array correlation matrix reconstruction oblique projection operator Electrical engineering. Electronics. Nuclear engineering Yuguan Hou verfasserin aut Xingpeng Mao verfasserin aut Guojun Jiang verfasserin aut In IEEE Access IEEE, 2014 7(2019), Seite 156917-156928 (DE-627)728440385 (DE-600)2687964-5 21693536 nnns volume:7 year:2019 pages:156917-156928 https://doi.org/10.1109/ACCESS.2019.2949910 kostenfrei https://doaj.org/article/dee29f4bae204571a669218580d6370e kostenfrei https://ieeexplore.ieee.org/document/8884188/ kostenfrei https://doaj.org/toc/2169-3536 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 7 2019 156917-156928
language	English
source	In IEEE Access 7(2019), Seite 156917-156928 volume:7 year:2019 pages:156917-156928
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institution	findex.gbv.de
topic_facet	Polarization sensitive array two-level nested array optimally nested array correlation matrix reconstruction oblique projection operator Electrical engineering. Electronics. Nuclear engineering
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container_title	IEEE Access
authorswithroles_txt_mv	Yunlong Yang @@aut@@ Yuguan Hou @@aut@@ Xingpeng Mao @@aut@@ Guojun Jiang @@aut@@
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callnumber-first	T - Technology
author	Yunlong Yang
spellingShingle	Yunlong Yang misc TK1-9971 misc Polarization sensitive array misc two-level nested array misc optimally nested array misc correlation matrix reconstruction misc oblique projection operator misc Electrical engineering. Electronics. Nuclear engineering Direction of Arrival and Polarization Estimation for Nested Polarization Sensitive Array
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topic_title	TK1-9971 Direction of Arrival and Polarization Estimation for Nested Polarization Sensitive Array Polarization sensitive array two-level nested array optimally nested array correlation matrix reconstruction oblique projection operator
topic	misc TK1-9971 misc Polarization sensitive array misc two-level nested array misc optimally nested array misc correlation matrix reconstruction misc oblique projection operator misc Electrical engineering. Electronics. Nuclear engineering
topic_unstemmed	misc TK1-9971 misc Polarization sensitive array misc two-level nested array misc optimally nested array misc correlation matrix reconstruction misc oblique projection operator misc Electrical engineering. Electronics. Nuclear engineering
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title	Direction of Arrival and Polarization Estimation for Nested Polarization Sensitive Array
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title_full	Direction of Arrival and Polarization Estimation for Nested Polarization Sensitive Array
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title_sort	direction of arrival and polarization estimation for nested polarization sensitive array
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title_auth	Direction of Arrival and Polarization Estimation for Nested Polarization Sensitive Array
abstract	This paper presents a new polarization sensitive array composed of a two-level nested subarray and an optimally nested subarray with orthogonal oriented antennas, and then proposes a correlation matrix reconstruction based estimation method for direction of arrival (DOA) and polarization state. The optimally nested array with N antennas can provide maximum degrees of freedom (DOF) of difference co-array (i.e., (N - 1)N + 1), which increases the aperture of the proposed array. However, both the difference co-arrays of the optimally nested subarray and between subarrays are nonuniform linear arrays (i.e., holes appear), and hence most existing methods fall to use all information received from the proposed array, resulting in estimation performance loss. Depending on the oblique projection (OP) operator constructed by initial DOAs from the two-level nested subarray, the proposed method first fills the holes to generate the virtual correlation matrix with increased DOF. Then the DOA and polarization state are estimated efficiently. The resulting DOAs can be regarded as the new initial angles for OP operator construction, to iterate aforesaid steps for estimation performance enhancement. The Crameŕ-Rao bound (CRB) and the computational complexity of the proposed method are provided. Simulation results are given to validate the effectiveness of the proposed array and the proposed method.
abstractGer	This paper presents a new polarization sensitive array composed of a two-level nested subarray and an optimally nested subarray with orthogonal oriented antennas, and then proposes a correlation matrix reconstruction based estimation method for direction of arrival (DOA) and polarization state. The optimally nested array with N antennas can provide maximum degrees of freedom (DOF) of difference co-array (i.e., (N - 1)N + 1), which increases the aperture of the proposed array. However, both the difference co-arrays of the optimally nested subarray and between subarrays are nonuniform linear arrays (i.e., holes appear), and hence most existing methods fall to use all information received from the proposed array, resulting in estimation performance loss. Depending on the oblique projection (OP) operator constructed by initial DOAs from the two-level nested subarray, the proposed method first fills the holes to generate the virtual correlation matrix with increased DOF. Then the DOA and polarization state are estimated efficiently. The resulting DOAs can be regarded as the new initial angles for OP operator construction, to iterate aforesaid steps for estimation performance enhancement. The Crameŕ-Rao bound (CRB) and the computational complexity of the proposed method are provided. Simulation results are given to validate the effectiveness of the proposed array and the proposed method.
abstract_unstemmed	This paper presents a new polarization sensitive array composed of a two-level nested subarray and an optimally nested subarray with orthogonal oriented antennas, and then proposes a correlation matrix reconstruction based estimation method for direction of arrival (DOA) and polarization state. The optimally nested array with N antennas can provide maximum degrees of freedom (DOF) of difference co-array (i.e., (N - 1)N + 1), which increases the aperture of the proposed array. However, both the difference co-arrays of the optimally nested subarray and between subarrays are nonuniform linear arrays (i.e., holes appear), and hence most existing methods fall to use all information received from the proposed array, resulting in estimation performance loss. Depending on the oblique projection (OP) operator constructed by initial DOAs from the two-level nested subarray, the proposed method first fills the holes to generate the virtual correlation matrix with increased DOF. Then the DOA and polarization state are estimated efficiently. The resulting DOAs can be regarded as the new initial angles for OP operator construction, to iterate aforesaid steps for estimation performance enhancement. The Crameŕ-Rao bound (CRB) and the computational complexity of the proposed method are provided. Simulation results are given to validate the effectiveness of the proposed array and the proposed method.
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title_short	Direction of Arrival and Polarization Estimation for Nested Polarization Sensitive Array
url	https://doi.org/10.1109/ACCESS.2019.2949910 https://doaj.org/article/dee29f4bae204571a669218580d6370e https://ieeexplore.ieee.org/document/8884188/ https://doaj.org/toc/2169-3536
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Direction of Arrival and Polarization Estimation for Nested Polarization Sensitive Array

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