Offset Reflectarray Using Single-Layer Microstrip Elements With High Metallic Conductor Areas

被引：0

作者：

Kim, Jae Sik ^{[1
]}

Yoon, Ji Hwan ^{[1
]}

Yoon, Young Joong ^{[1
]}

Lee, Woo-Sang ^{[2
]}

So, Joon-ho ^{[2
]}

机构：

[1] Yonsei Univ, Dept Elect & Elect Engn, Seoul, South Korea

[2] ADD, Daejeon, South Korea

来源：

2014 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC) | 2014年

关键词：

Directive antennas; offeset reflector antennas; phase control; reflector antenna blockage;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, an offset reflectarray with single layered microstrip elements whose metallic conductor areas are high, which can achieve an improved aperture efficiency of an offset reflectarray antenna. The elements consist of rectangular sub-patches which are divided by patch division lines (PDLs) and the reflection phases are not obtained by varying metallic conductor size but only by moving PDLs. To show a validation of the proposed elements, an offset reflectarray is fabricated and analyzed at 12 GHz. The realized gain of the offset reflectarray antenna is 28.19 dBi with aperture efficiency of 62%, where the diameter of the reflectarray is 260 mm with focal length of 190 mm.

引用

页码：375 / 377

页数：3

共 50 条

[1] A novel single-layer microstrip reflectarray element
Zheng, Wenquan
Wan, Guobin
Ma, Xin
Zhao, Yuchen
Dianbo Kexue Xuebao/Chinese Journal of Radio Science, 2013, 28 (05): : 915 - 919
[2] A broadband KU-band microstrip reflectarray antenna using single-layer fractal elements
Xue, Fei
Wang, Hong-Jian
Yi, Min
Liu, Guang
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2016, 58 (03) : 658 - 662
[3] SINGLE-LAYER MICROSTRIP REFLECTARRAY WITH DOUBLE ELLIPTICAL RING ELEMENTS FOR BANDWIDTH ENHANCEMENT
Li, Yuezhou
Biakowski, Marek E.
Sayidmarie, Khalil H.
Shuley, Nicholas V.
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2011, 53 (05) : 1083 - 1087
[4] A Broadband Single-Layer Reflectarray Antenna Using Multiresonance Elements
Li, Ming-Che
Huang, Po-Lin
Ma, Tzyh-Ghuang
2021 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2021,
[5] Axial Ratio Enhancement of a Single-Layer Microstrip Reflectarray
Farias, Roger Lorenzoni
Peixeiro, Custodio
Heckler, Marcos V. T.
Schlosser, Edson R.
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2019, 18 (12): : 2622 - 2626
[6] W-band Microstrip Reflectarray with Single-Layer
Li, Bing
Meng, Hongfu
Dou, Wenbin
2015 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), VOLS 1-3, 2015,
[7] A NEW BROADBAND REFLECTARRAY ANTENNA USING NOVEL SINGLE-LAYER ELEMENTS
Xue, Fei
Wang, Hongjian
Yi, Min
2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2016, : 4803 - 4806
[8] Single-layer reflectarray with novel elements for wideband applications
Wu, Wei-Wei
Qu, Shi-Wei
Zhang, Xiang-Qian
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2014, 56 (04) : 950 - 954
[9] A Broadband Folded Reflectarray Using Single-Layer Three-Dipole Elements
Yu, Huiting
Guo, Lu
Che, Wenquan
Yang, Wanchen
2019 IEEE MTT-S INTERNATIONAL WIRELESS SYMPOSIUM (IWS 2019), 2019,
[10] Conductor loss of multilayer microstrip line using the single-layer reduction formulation
Verma, AK
Bhupal, A
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 1998, 19 (01) : 20 - 24

← 1 2 3 4 5 →