|Design and characterization for dual-band and multi-band A sandwich composite radome walls|
|Zhou, Licheng; Wang, Peiyu; Pei, Yongmao; Zeng, Anmin; Tang, Liqun; Liu, Zejia; Liu, Yiping; Jiang, Zhenyu; Fang, Daining; Pei, YM (reprint author), Peking Univ, Coll Engn, State Key Lab Turbulence & Complex Syst, Beijing 100871, Peoples R China.
|Source Publication||COMPOSITES SCIENCE AND TECHNOLOGY
|Abstract||Nowadays, radomes that are employed to protect antennas inside from physical environment are required to have dual-band or even multi-band transmission performance. In this paper, a design scheme based on the theory of small reflections is proposed for the design of dual-band and multi-band A sandwich radomes. Subsequently, two A-sandwich composite radome walls are designed and fabricated according to the design scheme. Finally, both numerical simulations and experiments are conducted to verify the electromagnetic characteristics of the radome walls. Results indicate that one of the A-sandwich radome walls has two passbands in 4.0-11.4 GHz and 25.2-40.0 GHz, while the other one has three passbands in 4.0-8.2 GHz, 18.0-20.5 GHz, and 29.1-40.0 GHz, respectively. The proposed method is experimentally demonstrated to be an effective approach for designing dual-band and multi-band dielectric radome walls for both centimeter and millimeter wave applications. (C) 2017 Elsevier Ltd. All rights reserved.|
|WOS Keyword||FREQUENCY-SELECTIVE SURFACES
; LOW-OBSERVABLE RADOMES
; AIRBORNE APPLICATIONS
; TRANSMISSION CHARACTERISTICS
|WOS Research Area||Materials Science
|WOS Subject||Materials Science, Composites
|Funding Organization||China Postdoctoral Science Foundation(2016M602457)
; National Natural Science Foundation of China(11522214
; Beijing NOVA(Z151100000315041)
; Natural Science Foundation of Guangdong Province(2015A030311046
; Fundamental Research Funds for the Central Universities(2017BQ097)
|Corresponding Author||Pei, YM (reprint author), Peking Univ, Coll Engn, State Key Lab Turbulence & Complex Syst, Beijing 100871, Peoples R China.|
Zhou, Licheng,Wang, Peiyu,Pei, Yongmao,et al. Design and characterization for dual-band and multi-band A sandwich composite radome walls[J]. COMPOSITES SCIENCE AND TECHNOLOGY,2017,149:28-33.
Zhou, Licheng.,Wang, Peiyu.,Pei, Yongmao.,Zeng, Anmin.,Tang, Liqun.,...&Pei, YM .(2017).Design and characterization for dual-band and multi-band A sandwich composite radome walls.COMPOSITES SCIENCE AND TECHNOLOGY,149,28-33.
Zhou, Licheng,et al."Design and characterization for dual-band and multi-band A sandwich composite radome walls".COMPOSITES SCIENCE AND TECHNOLOGY 149(2017):28-33.