TY - GEN
T1 - A MIMO Radar Angle Tracking Method based on Adaptive Parallel Factor Decomposition
AU - Zhou, Jiangwen
AU - Liu, Qing
AU - Xie, Jian
AU - Gong, Yanyun
AU - Wang, Ling
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - To address the problem of high computational complexity in the existing Direction of Arrival (DOA) and Direction of Departure (DOD) tracking algorithms for Multiple Input Multiple Output (MIMO) radar systems, this paper proposes a joint DOA-DOD tracking algorithm for moving targets utilizing the adaptive parallel factor (PARAFAC) decomposition of the multidimensional received data. By establishing a third-order measurement tensor signal model, the proposed adaptive PARAFAC tracking algorithm firstly estimates both the transmit and receive array manifolds jointly, and further tracks the DOD and DOA parameters of the moving targets. According to the simulation results, this approach effectively reduces the computational complexity and improves the real-time performance.
AB - To address the problem of high computational complexity in the existing Direction of Arrival (DOA) and Direction of Departure (DOD) tracking algorithms for Multiple Input Multiple Output (MIMO) radar systems, this paper proposes a joint DOA-DOD tracking algorithm for moving targets utilizing the adaptive parallel factor (PARAFAC) decomposition of the multidimensional received data. By establishing a third-order measurement tensor signal model, the proposed adaptive PARAFAC tracking algorithm firstly estimates both the transmit and receive array manifolds jointly, and further tracks the DOD and DOA parameters of the moving targets. According to the simulation results, this approach effectively reduces the computational complexity and improves the real-time performance.
UR - http://www.scopus.com/inward/record.url?scp=85203134554&partnerID=8YFLogxK
U2 - 10.23919/INC-USNC-URSI61303.2024.10632334
DO - 10.23919/INC-USNC-URSI61303.2024.10632334
M3 - 会议稿件
AN - SCOPUS:85203134554
T3 - 2024 IEEE INC-USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), INC-USNC-URSI 2024 - Proceedings
SP - 236
EP - 237
BT - 2024 IEEE INC-USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), INC-USNC-URSI 2024 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2024 IEEE INC-USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), INC-USNC-URSI 2024
Y2 - 14 July 2024 through 19 July 2024
ER -