High-Performance < italic > E </italic >-Band Continuous Transverse Stub Array Antenna With a 45 & x00B0; Linear Polarizer

doi:10.1109/LAWP.2019.2940127

	High-Performance < italic > E -Band Continuous Transverse Stub Array Antenna With a 45 & x00B0; Linear Polarizer
	You, Yang; Lu, Yunlong; Wang, Yi; Yang, Wen-Wen; Hao, Zhang-Cheng; You, Qingchun; Huang, Jifu
刊名	IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS
	2019-10-01
卷号	18 期号:10 页码:2189
关键词	Antenna arrays Feeds Gain Power dividers Couplings Aperture antennas Continuous transverse stub (CTS) array low sidelobe levels (SLLs) 45 degrees linear polarizer
ISSN号	1536-1225
DOI	10.1109/LAWP.2019.2940127
文献子类	Article
英文摘要	This letter presents a continuous transverse stub (CTS) array antenna with high aperture efficiency, low sidelobes, and cross-polarization characteristics over an E-band. The antenna consists of a full-corporate-feed 32-slot CTS array and a 45 & x00B0; linear polarizer. A multiple-aperture excited parallel-plate waveguide structure works as a linear source generator to generate the quasi-TEM wave with a uniform amplitude distribution over the whole operating band from 71 to 86 & x00A0;GHz. The 45 & x00B0; linear polarizer contains two layers of slots, shifting the linear polarization from the principal E-plane (phi & x003D; 90 & x00B0;) to the intended E-plane (phi & x003D; 135 & x00B0;). The array antenna achieves the low cross polarization and sidelobe level (SLL) while maintaining high aperture efficiency. Measurement results show that the antenna has an aperture efficiency of over 74 & x0025; with the peak gains of better than 37.9 & x00A0;dBi over the whole E-band, while the far-field SLLs in the intended E- and H-planes approach the ETSI class IV envelope standard.
WOS研究方向	Engineering ; Telecommunications
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/26784]
专题	中国科学院上海硅酸盐研究所
推荐引用方式 GB/T 7714	You, Yang,Lu, Yunlong,Wang, Yi,et al. High-Performance < italic > E -Band Continuous Transverse Stub Array Antenna With a 45 & x00B0; Linear Polarizer[J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS,2019,18(10):2189.
APA	You, Yang.,Lu, Yunlong.,Wang, Yi.,Yang, Wen-Wen.,Hao, Zhang-Cheng.,...&Huang, Jifu.(2019).High-Performance < italic > E -Band Continuous Transverse Stub Array Antenna With a 45 & x00B0; Linear Polarizer.IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS,18(10),2189.
MLA	You, Yang,et al."High-Performance < italic > E -Band Continuous Transverse Stub Array Antenna With a 45 & x00B0; Linear Polarizer".IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS 18.10(2019):2189.