Lightweight broadband electromagnetic wave absorber based on a three-dimensional pixel-optimized honeycomb structure

Dohyeong Yoon, Sangmin Baek, Wonjun Lee, Weapon Systems Engineering, University of Science and Technology, Republic of Korea, st R, D Institute , nd Directorate, Agency for Defense Development, Republic of Korea

Journal of Sandwich Structures & Materials

Published online on July 09, 2026

Abstract

Journal of Sandwich Structures & Materials, Ahead of Print.
Broadband electromagnetic wave absorbers are essential for enhancing the survivability of next-generation stealth platforms operating in multiband radar environments. In this study, a three-dimensional (3D) pixelated honeycomb absorber is designed, ...