TY - GEN
T1 - Optimized Design of Sparse Spherical Conformal Array Based on Optimization Algorithm
AU - Yang, Guohui
AU - Xu, Shenjie
AU - Zhang, Kuang
AU - Zhu, Wenliang
AU - Li, Yingsong
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - This article proposes two optimization schemes for the position of elements in sparse circular spherical array with low sidelobes based on genetic algorithm. The first optimization scheme is to first optimize the radius of each circular ring of the array element distribution, and then optimize the number of array elements on each circular ring based on this. The second optimization scheme is to simultaneously optimize the radius of the circular ring and the number of array elements on it, and its optimization effect is better than the first scheme. In addition, this article also introduces PSO, GWO, BES algorithms, and compares the optimization performance of each algorithm based on the second optimization scheme through iterative curve graphs, mean values, standard deviation, and operation time.
AB - This article proposes two optimization schemes for the position of elements in sparse circular spherical array with low sidelobes based on genetic algorithm. The first optimization scheme is to first optimize the radius of each circular ring of the array element distribution, and then optimize the number of array elements on each circular ring based on this. The second optimization scheme is to simultaneously optimize the radius of the circular ring and the number of array elements on it, and its optimization effect is better than the first scheme. In addition, this article also introduces PSO, GWO, BES algorithms, and compares the optimization performance of each algorithm based on the second optimization scheme through iterative curve graphs, mean values, standard deviation, and operation time.
KW - Conformal array
KW - MSLL
KW - Optimization algorithm
KW - Sparse array
UR - https://www.scopus.com/pages/publications/105000007212
U2 - 10.1109/APCAP62011.2024.10881376
DO - 10.1109/APCAP62011.2024.10881376
M3 - 会议稿件
AN - SCOPUS:105000007212
T3 - 2024 IEEE 12th Asia-Pacific Conference on Antennas and Propagation, APCAP 2024 - Proceedings
BT - 2024 IEEE 12th Asia-Pacific Conference on Antennas and Propagation, APCAP 2024 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 12th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2024
Y2 - 22 September 2024 through 25 September 2024
ER -