Article (Scientific journals)
Unimodular Sequence Set Design With Desired Multidimensional Properties for MIMO Radar
Yang, Chen; Yang, Wei; Qiu, Xiangfeng et al.
2025In IEEE Transactions on Aerospace and Electronic Systems, 61 (5), p. 14241 - 14261
Peer Reviewed verified by ORBi
 

Files


Full Text
Unimodular_Sequence_Set_Design_With_Desired_Multi_dimensional_Properties_for_MIMO_Radar.pdf
Author postprint (9.8 MB)
Download

All documents in ORBilu are protected by a user license.

Send to



Details



Keywords :
Ambiguity function (AF); beampattern design; multiple-input–multiple-output (MIMO) radar; sequence set design; spectrum shaping; successive convex approximation (SCA); Ambiguity function; Beam pattern; Beampattern design; Dimensional properties; Multi dimensional; Sequence set; Sequence set design; Set design; Spectrum shaping; Successive convex approximations; Aerospace Engineering; Electrical and Electronic Engineering; Frequency-domain analysis; Clutter; MIMO radar; Optimization; Iterative methods; Design methodology; Aerospace and electronic systems; Vectors; Signal to noise ratio; Sensors
Abstract :
[en] Designing a transmit sequence set with desired multidimensional properties can enhance target sensing performance but increases the complexity of problem. In this article, we focus on a designing transmit sequence set in multiple-input–multiple-output radar to obtain desired properties in multiple dimensions. Specifically, a multiconstrained optimization model is formulated, which takes into account the performance in the range-Doppler, spatial, and frequency dimensions. In order to solve the high-order, fractional, and nonconvex resulting problem, an algorithm based on successive convex approximation (SCA) is proposed, in which each iteration contains semidefinite programming and eigenvalue decomposition. To expedite the iterative convergence, an SCA-acceleration strategy is introduced, which utilizes the square accelerated iteration method in multiconstrained conditions. Finally, numerical experiments validate the superiority of the proposed algorithm over State-of-the-Art methods. Simultaneously, multidimensional joint shaping experiments are conducted to investigate the tradeoff between the sidelobe performance of the ambiguity function and the beampattern.
Disciplines :
Computer science
Author, co-author :
Yang, Chen ;  National University of Defense Technology, College of Electronic Science and Technology, Changsha, China
Yang, Wei ;  National University of Defense Technology, College of Electronic Science and Technology, Changsha, China
Qiu, Xiangfeng ;  National University of Defense Technology, College of Electronic Science and Technology, Changsha, China
Jiang, Weidong ;  National University of Defense Technology, College of Electronic Science and Technology, Changsha, China
Liu, Yongxiang ;  National University of Defense Technology, College of Electronic Science and Technology, Changsha, China
CHATZINOTAS, Symeon  ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SigCom ; Kyung Hee University, Department of Electronic Engineering, Yongin-si, South Korea
Gini, Fulvio ;  University of Pisa, Department of Information Engineering, Pisa, Italy
External co-authors :
yes
Language :
English
Title :
Unimodular Sequence Set Design With Desired Multidimensional Properties for MIMO Radar
Publication date :
03 July 2025
Journal title :
IEEE Transactions on Aerospace and Electronic Systems
ISSN :
0018-9251
eISSN :
1557-9603
Publisher :
Institute of Electrical and Electronics Engineers Inc.
Volume :
61
Issue :
5
Pages :
14241 - 14261
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
National Natural Science Foundation of China
Science Fund for Distinguished Young Scholars of Hunan Province
Science and Technology Innovation Program of Hunan Province
Funding text :
This work was supported in part by the National Natural Science Foundation of China under Grant 61871384, in part by the Science Fund for Distinguished Young Scholars of Hunan Province under Grant 2024JJ2066, and in part by the Science and Technology Innovation Program of Hunan Province under Grant 2022RC1092.
Available on ORBilu :
since 14 November 2025

Statistics


Number of views
45 (1 by Unilu)
Number of downloads
55 (0 by Unilu)

Scopus citations®
 
4
Scopus citations®
without self-citations
2
OpenCitations
 
0
OpenAlex citations
 
1
WoS citations
 
3

Bibliography


Similar publications



Contact ORBilu