A Planar Wideband Dual-Polarized Array for Active Antenna System

被引：19
作者：
Jiang, Xiaolei [1 ]
Zhang, Zhijun [1 ]
Li, Yue [1 ]
Feng, Zhenghe [1 ]
机构：
[1] Tsinghua Univ, Tsinghua Natl Lab Informat Sci & Technol, State Key Lab Microwave & Commun, Beijing 100084, Peoples R China
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2014年 / 13卷
基金：
中国国家自然科学基金; 国家高技术研究发展计划(863计划); 中国博士后科学基金;
关键词：
Active antenna system (AAS); array antenna; dual polarization; slot antenna; wideband; SLOT ANTENNA;
D O I：
10.1109/LAWP.2014.2311583
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：
A +/- 45 degrees polarized wideband slot array antenna is proposed for active antenna system (AAS). The proposed array has a planar structure that integrates all the elements on a single substrate. Metal columns are used to reduce the coupling between adjacent elements. A prototype of a 2 x 2 array antenna is fabricated and measured. The measured results show that the proposed array covers the bands LTE2300 (2300-2400 MHz) and LTE2500 (2500-2690 MHz), and the polarization isolation is higher than 30 dB while the coupling between elements is less than -22 dB.
引用
收藏
页码：544 / 547
页数：4
相关论文
共 12 条
[1]  
3GPP, 2013, TR37840 3GPP
[2]   A high-isolation, wideband and dual-linear polarization patch antenna [J].
Barba, Mariano .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2008, 56 (05) :1472-1476
[3]   COMBINED DIFFERENTIAL AND COMMON-MODE SCATTERING PARAMETERS - THEORY AND SIMULATION [J].
BOCKELMAN, DE ;
EISENSTADT, WR .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1995, 43 (07) :1530-1539
[4]   Broadband dual polarization patch element for cellular-phone base stations [J].
Guo, YX ;
Luk, KM ;
Lee, KF .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2002, 50 (02) :251-253
[5]   A Wideband Dual-Polarized Slot Antenna [J].
Jiang, Xiaolei ;
Zhang, Zhijun ;
Li, Yue ;
Feng, Zhenghe .
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2013, 12 :1010-1013
[6]   A Low-Cost Dual-Polarized Array Antenna Etched on a Single Substrate [J].
Jiang, Xiaolei ;
Zhang, Zhijun ;
Tian, Zijian ;
Li, Yue ;
Feng, Zhenghe .
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2013, 12 :265-268
[7]   A Wide-Band Dual-Polarization Patch Antenna With Directional Coupler [J].
Lau, K. L. ;
Luk, K. M. ;
Lin, Deyun .
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2002, 1 :186-189
[8]   Isosceles Triangular Slot Antenna for Broadband Dual Polarization Applications [J].
Lee, Chi-Hsuan ;
Chen, Shih-Yuan ;
Hsu, Powen .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2009, 57 (10) :3347-3351
[9]   A Dual-Polarization Slot Antenna Using a Compact CPW Feeding Structure [J].
Li, Yue ;
Zhang, Zhijun ;
Chen, Wenhua ;
Feng, Zhenghe ;
Iskander, Magdy F. .
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2010, 9 :191-194
[10]  
Linehan K., 2011, ACTIVE ANTENNAS NEXT
12