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Content Provider | IET Digital Library |
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Author | Kang, Xiaole Su, Jianxun Zhang, Hui Li, Zengrui Yang, Yaoqing ( Lamar) |
Abstract | A microstrip antenna array (MAA) loading with metasurface is designed and fabricated for ultra-wideband radar cross-section (RCS) reduction while preserving its radiation characteristics. A new physical mechanism based on size adjustment of the multiple basic unit cells is proposed for ultra-wideband manipulation of electromagnetic waves. To obtain the excellent RCS performance, the selection of the basic unit cells is optimised by the hybrid optimisation algorithm. Both simulated and measured results indicate that the proposed MAA can reduce the RCS significantly in an ultra-wide frequency band from 6.2 to 27.3 GHz under x- and y-polarised normal incidence. The radiation characteristics of the MAA are well preserved simultaneously. |
Starting Page | 520 |
Ending Page | 522 |
Page Count | 3 |
ISSN | 00135194 |
Volume Number | 53 |
e-ISSN | 1350911X |
Issue Number | Issue 8, Apr (2017) |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/el/53/8 |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/el.2017.0260 |
Journal | Electronics Letters |
Publisher Date | 2017-03-14 |
Access Restriction | Open |
Rights Holder | © The Institution of Engineering and Technology |
Subject Keyword | Antenna Array Electromagnetic Wave Frequency 6.2 GHz to 27.3 GHz Hybrid Optimisation Algorithm MAA Microstrip Antenna Array Multiple Basic Unit Cell Optimised Multielement Metasurface Radar Antenna Radar Cross Section Radar Equipment Radiation Characteristic Size Adjustment System And Application Ultrawideband Manipulation Ultrawideband Radar Cross-section Reduction Ultrawideband RCS Reduction X-Polarised Normal Incidence Y-Polarised Normal Incidence |
Content Type | Text |
Resource Type | Article |
Subject | Electrical and Electronic Engineering |
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