Yu, Zhengyong, Baozhu Li, Shenggao Ding, and Wanchun Tang. 2021. “Compact Dual-Passband Three-Dimensional FSS With Good Angular Stability and Both-Side Fast Roll-Off Characteristics”. Applied Computational Electromagnetics Society Journal (ACES) 36 (06):664-69. https://journals.riverpublishers.com/index.php/ACES/article/view/12065.