电波科学学报2025，Vol.40Issue(1)：104-112,9.DOI:10.12265/j.cjors.2023201
一种多面体范阿塔回溯阵的散射特性研究
Scattering characteristics of a polyhedral Van Atta backtracking array
吴泽昊 1甘琳 1李健兵1
作者信息
- 1. 国防科技大学 电子信息系统复杂电磁环境效应国家重点实验室,长沙 410000
- 折叠
摘要
Abstract
In the field of electronic countermeasures,the omnidirectional efficient jamming capability has important application requirements.Based on the strong backtracking ability,a Van Atta backtracking array based on the Archimedean polyhedral configuration is proposed,and an ortho-hexagonal Van Atta array cell is designed.The scattering characteristics of polyhedral Van Atta array in omnidirectional space are analyzed under different incoming wave angles,numbers of array elements and incident wave frequencies.The results show that this polyhedral Van Atta array has the advantages of compact structure.The strong scattering space ratio of the scattering field in the X-band frequency range is over 85%,which has the advantage of omnidirectional scattering capability and good potential for application in scenarios where omnidirectional backtracking capability is required.关键词
电子对抗/范阿塔阵列/方向回溯/阿基米德多面体/散射特性Key words
electronic countermeasures/Van Atta array/direction backtracking/Archimedean solid/scattering characteristic分类
信息技术与安全科学引用本文复制引用
吴泽昊,甘琳,李健兵..一种多面体范阿塔回溯阵的散射特性研究[J].电波科学学报,2025,40(1):104-112,9.
