TY - GEN
T1 - RCS reduction and gain enhancement for slot antenna array
AU - Jiang, Hao
AU - Xue, Zhenghui
AU - Li, Weiming
AU - Ren, Wu
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/10/18
Y1 - 2017/10/18
N2 - In this paper, RCS reduction as well as gain enhancement for a slot antenna array is presented. The proposed antenna is a 2×2 slot array with a checkerboard surface located on the top of the antenna aperture. The checkerboard surface, combining an EBG structure and a metallic grounded slab, is adopted to realize a wideband RCS reduction. The experimental result reveals that the proposed antenna array possesses in-band and out-of-band RCS reduction from 5 GHz to more than 12 GHz for both co-And cross polarizations. Besides, the gain enhancement is about 2.1 dB compared with the original slot antenna array.
AB - In this paper, RCS reduction as well as gain enhancement for a slot antenna array is presented. The proposed antenna is a 2×2 slot array with a checkerboard surface located on the top of the antenna aperture. The checkerboard surface, combining an EBG structure and a metallic grounded slab, is adopted to realize a wideband RCS reduction. The experimental result reveals that the proposed antenna array possesses in-band and out-of-band RCS reduction from 5 GHz to more than 12 GHz for both co-And cross polarizations. Besides, the gain enhancement is about 2.1 dB compared with the original slot antenna array.
UR - https://www.scopus.com/pages/publications/85042172365
U2 - 10.1109/APUSNCURSINRSM.2017.8073166
DO - 10.1109/APUSNCURSINRSM.2017.8073166
M3 - Conference contribution
AN - SCOPUS:85042172365
T3 - 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings
SP - 2247
EP - 2248
BT - 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017
Y2 - 9 July 2017 through 14 July 2017
ER -