TY - GEN
T1 - Ultra-Wideband Metamaterial Absorber Using Slotted Standing-Up Lattice Array
AU - He, Qiaobai
AU - Song, Zicheng
AU - Wang, Tianyu
AU - Dai, Bing
AU - Zhu, Jiaqi
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - The emphasis on achieving wideband absorption often results in complex metamaterial designs that substantially increase manufacturing costs and time. To address this challenge, a simple vertical-slot strategy has been proposed for ultra-wideband absorption, achieving over 90% absorption in the range of 4.1-29.6 GHz with a 151% relative bandwidth. Meanwhile, proposed structure exhibits insensitivity to wide-angle incidence, which can maintain 85% absorption under TM wave 75° oblique incidence. The efficiency and cost-effectiveness of this strategy make it highly promising for a wide range of applications.
AB - The emphasis on achieving wideband absorption often results in complex metamaterial designs that substantially increase manufacturing costs and time. To address this challenge, a simple vertical-slot strategy has been proposed for ultra-wideband absorption, achieving over 90% absorption in the range of 4.1-29.6 GHz with a 151% relative bandwidth. Meanwhile, proposed structure exhibits insensitivity to wide-angle incidence, which can maintain 85% absorption under TM wave 75° oblique incidence. The efficiency and cost-effectiveness of this strategy make it highly promising for a wide range of applications.
UR - https://www.scopus.com/pages/publications/105000009450
U2 - 10.1109/APCAP62011.2024.10882054
DO - 10.1109/APCAP62011.2024.10882054
M3 - 会议稿件
AN - SCOPUS:105000009450
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 -