PhotonIcs and Electromagnetics Research Symposium,
also known as Progress In Electromagnetics Research Symposium
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Published by The Electromagnetics Academy
Published: 2015-08-28
Wideband RCS Reduction of Microstrip Antenna by Frequency Reconfigurable Electromagnetic Band Gap
By
Ying Liu,
Shu-Xi Gong,
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    Shu-Xi Gong

    Xidian University, China

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Y.-W. Hao,
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    Y.-W. Hao

    Xidian University, China

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Yongtao Jia
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    Yongtao Jia

    Xidian University, China

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Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)1387-1389
Abstract
In this paper, a novel frequency configurable electromagnetic band-gap (EBG) structure is designed to achieve microstrip antenna’s RCS reduction in a wide frequency range. The compact frequency configurable EBG element is comprised of spiral inductors and two diodes. By turning the diodes on or off, the frequency configurable EBG element can operate at different frequency. And then it can work in a wide frequency band. Based on the cancellation of the reflection from the EBG structure and the perfect conductor of the antennas, RCS reduction can be realized over the frequency range of 6 GHz–12 GHz.
Citation
Ying Liu, Shu-Xi Gong, Y.-W. Hao, and Yongtao Jia, "Wideband RCS Reduction of Microstrip Antenna by Frequency Reconfigurable Electromagnetic Band Gap," Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)1387-1389
References

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