IEICE TRANSACTIONS on Electronics
Conjugate Unitary ESPRIT Algorithm for Bistatic MIMO Radar
Summary :
A novel conjugate unitary ESPRIT (CU-ESPRIT) algorithm for the joint direction of departure (DOD), and direction of arrival (DOA), estimation in a bistatic MIMO radar is proposed. A new virtual array is formed by using the properties of noncircular signals, and the properties of the centro-Hermitian matrix are employed to convert the complex-valued data matrix into a real-valued data matrix. Then the real-valued rotational invariance properties of the new virtual array are determined to estimate DODs and DOAs, which are paired automatically. The proposed method provides better angle estimation performance and detects more targets owing to double number of MIMO virtual array elements. Simulation results are presented to verify the effectiveness of the proposed algorithm.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E96-C No.1 pp.124-126
- Publication Date
- 2013/01/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.E96.C.124
- Type of Manuscript
- BRIEF PAPER
- Category
- Electromagnetic Theory
Authors
Keyword
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Wei WANG, Xian-peng WANG, Yue-hua MA, Xin LI, "Conjugate Unitary ESPRIT Algorithm for Bistatic MIMO Radar" in IEICE TRANSACTIONS on Electronics,
vol. E96-C, no. 1, pp. 124-126, January 2013, doi: 10.1587/transele.E96.C.124.
Abstract: A novel conjugate unitary ESPRIT (CU-ESPRIT) algorithm for the joint direction of departure (DOD), and direction of arrival (DOA), estimation in a bistatic MIMO radar is proposed. A new virtual array is formed by using the properties of noncircular signals, and the properties of the centro-Hermitian matrix are employed to convert the complex-valued data matrix into a real-valued data matrix. Then the real-valued rotational invariance properties of the new virtual array are determined to estimate DODs and DOAs, which are paired automatically. The proposed method provides better angle estimation performance and detects more targets owing to double number of MIMO virtual array elements. Simulation results are presented to verify the effectiveness of the proposed algorithm.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E96.C.124/_p
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@ARTICLE{e96-c_1_124,
author={Wei WANG, Xian-peng WANG, Yue-hua MA, Xin LI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Conjugate Unitary ESPRIT Algorithm for Bistatic MIMO Radar},
year={2013},
volume={E96-C},
number={1},
pages={124-126},
abstract={A novel conjugate unitary ESPRIT (CU-ESPRIT) algorithm for the joint direction of departure (DOD), and direction of arrival (DOA), estimation in a bistatic MIMO radar is proposed. A new virtual array is formed by using the properties of noncircular signals, and the properties of the centro-Hermitian matrix are employed to convert the complex-valued data matrix into a real-valued data matrix. Then the real-valued rotational invariance properties of the new virtual array are determined to estimate DODs and DOAs, which are paired automatically. The proposed method provides better angle estimation performance and detects more targets owing to double number of MIMO virtual array elements. Simulation results are presented to verify the effectiveness of the proposed algorithm.},
keywords={},
doi={10.1587/transele.E96.C.124},
ISSN={1745-1353},
month={January},}
Copy
TY - JOUR
TI - Conjugate Unitary ESPRIT Algorithm for Bistatic MIMO Radar
T2 - IEICE TRANSACTIONS on Electronics
SP - 124
EP - 126
AU - Wei WANG
AU - Xian-peng WANG
AU - Yue-hua MA
AU - Xin LI
PY - 2013
DO - 10.1587/transele.E96.C.124
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E96-C
IS - 1
JA - IEICE TRANSACTIONS on Electronics
Y1 - January 2013
AB - A novel conjugate unitary ESPRIT (CU-ESPRIT) algorithm for the joint direction of departure (DOD), and direction of arrival (DOA), estimation in a bistatic MIMO radar is proposed. A new virtual array is formed by using the properties of noncircular signals, and the properties of the centro-Hermitian matrix are employed to convert the complex-valued data matrix into a real-valued data matrix. Then the real-valued rotational invariance properties of the new virtual array are determined to estimate DODs and DOAs, which are paired automatically. The proposed method provides better angle estimation performance and detects more targets owing to double number of MIMO virtual array elements. Simulation results are presented to verify the effectiveness of the proposed algorithm.
ER -
English
