Printed UWB End-Fire Vivaldi Antenna with Low RCS
作者： Yongtao Jia , Ying Liu , Shu-Xi Gong , Tao Hong , Dan Yu
关键词: Coaxial antenna 、 Antenna factor 、 Engineering 、 Reference antenna 、 Monopole antenna 、 Patch antenna 、 Optics 、 Antenna efficiency 、 Vivaldi antenna 、 Antenna measurement
摘要: A novel Vivaldi antenna with low radar cross section (RCS) for ultra-wide band (UWB) applications is proposed in this paper. As a printed electrically large length, the has backscattering when incident waves are grazing directions. By sleeking edges of antenna, re∞ected currents reduced so that peaks can be inhibited. Its radiation characteristics simulated and verifled. The RCS performance studied compared commonly used antenna. result shows lower than reference both perpendicular directions while maintaining similar characteristics. So results illuminate good candidate design UWB end-flre antennas requiring RCS.
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sci-hub.se 参考文章(10)
John F. Shaeffer, Michael T. Tuley, Eugene F. Knott, Radar Cross Section ,(1993)
Sanming Hu, Choi Look Law, Wenbin Dou, Honghui Chen, Detection Range Enhancement of UWB RFID Systems international conference on anti-counterfeiting, security, and identification. pp. 431- 434 ,(2007) , 10.1109/IWASID.2007.373672
D. Pozar, Radiation and scattering from a microstrip patch on a uniaxial substrate IEEE Transactions on Antennas and Propagation. ,vol. 35, pp. 613- 621 ,(1987) , 10.1109/TAP.1987.1144161
F.-C. Chen, W. C. Chew, TIME-DOMAIN ULTRA-WIDEBAND MICROWAVE IMAGING RADAR SYSTEM Journal of Electromagnetic Waves and Applications. ,vol. 17, pp. 313- 331 ,(2003) , 10.1163/156939303322235842
W. Jiang, T. Hong, Y. Liu, S.-X. Gong, Y. Guan, S. Cui, A Novel Technique for Radar Cross Section Reduction of Printed Antennas Journal of Electromagnetic Waves and Applications. ,vol. 24, pp. 51- 60 ,(2010) , 10.1163/156939310790322145
Y. Liu, S.-X. Gong, A Novel UWB Clover-Disc Monopole Antenna With RCS Reduction Journal of Electromagnetic Waves and Applications. ,vol. 22, pp. 1115- 1121 ,(2008) , 10.1163/156939308784158959
Bin Zhou, Hui Li, Xiaying Zou, Tie-Jun Cui, Broadband and High-Gain Planar Vivaldi Antennas Based on Inhomogeneous Anisotropic Zero-Index Metamaterials Progress in Electromagnetics Research-pier. ,vol. 120, pp. 235- 247 ,(2011) , 10.2528/PIER11072710
Guo-Wei Yao, Zheng-Hui Xue, Wei-Ming Li, Wu Ren, Jia Cao, RESEARCH ON A NEW KIND OF HIGH DIRECTIVITY END-FIRE ANTENNA ARRAY Progress in Electromagnetics Research B. ,vol. 33, pp. 135- 151 ,(2011) , 10.2528/PIERB11032809
rjhhqzv rjhhqzv, Hou Zhang, Ke Lu, Xian-Feng Zeng, A HOLLY-LEAF-SHAPED MONOPOLE ANTENNA WITH LOW RCS FOR UWB APPLICATION Progress in Electromagnetics Research-pier. ,vol. 117, pp. 35- 50 ,(2011) , 10.2528/PIER11041107
Xinyue Zhu, Wei Shao, Jia-Lin Li, Yu-Liang Dong, Design and Optimization of Low RCS Patch Antennas Based on a Genetic Algorithm Progress in Electromagnetics Research-pier. ,vol. 122, pp. 327- 339 ,(2012) , 10.2528/PIER11100703