A Compact Dual-band Circularly Polarized square-ring Slot Antenna With a Wide Angle Circularly Polarization Performance

被引：0
|
作者：
Xue, Xiaolin [1 ]
Wen, Guangjun [1 ]
Sun, Yuanhua [1 ]
Basit, Muhammad Abdul [1 ]
Wang, Ruizhen [1 ]
Zhang, Haobin [2 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Commun & Informat Engn, Chengdu 610054, Peoples R China
[2] Sci & Technol Elect Informat Control Lab Chengdu, Chengdu, Peoples R China
来源：
PROCEEDINGS OF 2014 3RD ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP 2014) | 2014年
关键词：
dual-band; circularly polarized; wide angle performance;
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 compact dual-band circularly polarized (CP) square-ring slot antenna with wide angel CP performance is proposed. The antenna is a two-layer structure. A cross strip is placed in the centerline of the slot to achieve a compact size. Two different kinds of perturbations are applied to the slots on the diagonal line of the slots for splitting the fundamental mode into two degenerate resonant modes with equal amplitudes and 900 phase-difference for CP performance. Due to the special structure, a wide angle CP performance is observed.
引用
收藏
页码：530 / 532
页数：3
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