Miniaturized electromagnetic absorber for millimeter-wave RADAR systems

G Govindarajan, GNA Mohammed, K Savarimuthu… - Applied Physics A, 2023 - Springer
This research investigates the design of a novel planar millimeter (mm)-wave absorber for
RADAR application. The proposed mm-wave absorber is constructed using integrated and …

Design and fabrication of a polarization-independent millimeter-wave absorber using circuit theory and 3D printing

S Zolfaghary Pour, A Khavasi, B Rejaei - Journal of Electronic Materials, 2024 - Springer
In this paper, a broadband, polarization-independent metamaterial absorber for millimeter
waves is proposed. Operating across the frequency range of 22.7 GHz to 37.2 GHz, our …

[PDF][PDF] Analysis of electrically low profile wideband microwave absorber for C band applications

NJ Bathani, JM Rathod - Progress in Electromagnetics Research …, 2021 - researchgate.net
In this paper, a wideband polarization-independent broad angular insensitive absorber is
proposed with miniaturization novelty. A 12∗ 12 octagon element with parasitic elements …

Design and Analysis of an Ultra-Wideband Multi-layered Electromagnetic Absorber using Carbonyl Iron Magnetic Substrate and Planar Periodic Conductive Structure …

N Ha, G Kim, H Kim, S Kwon, B Park… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This article introduces a novel ultrawideband multilayer electromagnetic (EM) absorber for
mmWave applications. The magnetic substrate of the absorber was constructed using a …

A novel wide-band and light-density radar absorbing structure consisted of two different resistance layers

L Yu, Z Zhang, J Li, Z Liu, R Jiang, X Hou - Materials Letters, 2022 - Elsevier
This paper presented a novel design of thin and wide-band electromagnetic absorber. The
proposed structure was composed of a bottom metal plate, a homogeneous resistance layer …

Ultra-broadband and wide-angle microwave absorber based on resistive films with a 3D configuration

B Chi, M Li, P Wang, Y Li, X Geng, L Wang… - International Journal of …, 2023 - World Scientific
This paper introduces a broadband electromagnetic wave absorber with characteristics of
polarization-independence and wide-angle stability based on resistive films with a three …

Metamaterial absorbers for 24-GHz automotive radar applications

J Tak, E Jeong, J Choi - Journal of ElEctromagnEtic WavEs and …, 2017 - Taylor & Francis
Absorbers for automotive radar applications must satisfy some requirements such as a wide
incident angle, polarization insensitivity, flexibility, low-profile structure, and low cost. To …

A wideband wide‐angle ultrathin low profile metamaterial microwave absorber

D Sood, CC Tripathi - Microwave and Optical Technology …, 2016 - Wiley Online Library
ABSTRACT A simple design of wideband wide‐angle ultrathin low profile metamaterial
microwave absorber has been presented. The unit cell of proposed design is composed of …

An ultra-thin ultra-broadband microwave absorber for radar stealth

Z Qu, J Hao, H Jing, Y Wei, J Duan, J Wang… - … Composites and Hybrid …, 2022 - Springer
A broadband thin radar absorber based on a periodic frequency selective surface (FSS) is
proposed. The proposed absorber comprises a resistive film structure printed on a …

Single-layer wideband microwave absorber using array of crossed dipoles

D Kundu, A Mohan… - IEEE Antennas and …, 2016 - ieeexplore.ieee.org
In this letter, a single-layer wideband absorber with compact thickness is proposed, and its
ability to reduce the radar cross section (RCS) is investigated. The absorber consists of two …