TY - GEN
T1 - Wideband Single-Layer FSS-Based Electromagnetic Absorber Using Complementary Susceptances
AU - Brocker, Donovan E.
AU - Panaretos, Anastasios H.
AU - Werner, Douglas H.
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/7/5
Y1 - 2020/7/5
N2 - This paper investigates the circuit model of an electromagnetic absorber based on a single-layer frequency-selective surface exhibiting a thin (t < < \lambda) profile and broadband absorption. The circuit model is decomposed into series and parallel susceptances, which are then made complementary near \boldsymbol{\omega}_{0} in an effort to maximize bandwidth. As a result, a versatile design strategy is developed with only three input dependencies: mean absorption frequency \boldsymbol{\omega_{0}}, desired absorption magnitude, and desired absorber thickness \boldsymbol{t}. The required circuit values can be directly defined in terms of these three design specifications.
AB - This paper investigates the circuit model of an electromagnetic absorber based on a single-layer frequency-selective surface exhibiting a thin (t < < \lambda) profile and broadband absorption. The circuit model is decomposed into series and parallel susceptances, which are then made complementary near \boldsymbol{\omega}_{0} in an effort to maximize bandwidth. As a result, a versatile design strategy is developed with only three input dependencies: mean absorption frequency \boldsymbol{\omega_{0}}, desired absorption magnitude, and desired absorber thickness \boldsymbol{t}. The required circuit values can be directly defined in terms of these three design specifications.
UR - http://www.scopus.com/inward/record.url?scp=85101602974&partnerID=8YFLogxK
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U2 - 10.1109/IEEECONF35879.2020.9330456
DO - 10.1109/IEEECONF35879.2020.9330456
M3 - Conference contribution
AN - SCOPUS:85101602974
T3 - 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings
SP - 807
EP - 808
BT - 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020
Y2 - 5 July 2020 through 10 July 2020
ER -