Dual-Band Dual-Polarized Antenna Array for Beam Selection MIMO WLAN

被引：0

作者：

Zheng, Wen-Chao ^{[1
]}

Zhang, Long ^{[1
]}

Li, Qing-Xia ^{[1
]}

Zhou, Yuan

Rong, Rong

机构：

[1] Huazhong Univ Sci & Technol, Dept Elect & Informat Engn, Wuhan 430074, Peoples R China

来源：

2012 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM) | 2012年

关键词：

antenna array; beam selection; dual-band; dual-polarized; MIMO; WLAN;

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：

A novel compact size dual-band dual-polarized antenna array for MIMO WLAN is reported. The array element comprises a periodic antenna with bowtie dipoles and a printed dipole antenna with a reflector and a director. The presented design is characterized by dual-band operation, good front-to-back ratios, average gains of 4 and 5 dBi over the 2.4 and 5.2 GHz bands respectively. A prototype 12-element array exhibits dual broad bandwidth and low mutual coupling among 2.25GHz-2.6GHz and 4.95GHz-6GHz. The measured results indicate the array is suitable for 802.11a/b/g/n systems employing MIMO and beam selection techniques.

引用

页码：4770 / 4774

页数：5

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