Dual-frequency patch antennas

被引：246
|
作者：
Maci, S [1 ]
Gentili, GB [1 ]
机构：
[1] Univ Florence, Dept Elect Engn, I-50133 Florence, Italy
来源：
IEEE ANTENNAS AND PROPAGATION MAGAZINE | 1997年 / 39卷 / 06期
关键词：
microstrip antennas; multi-frequency antennas;
D O I：
10.1109/74.646798
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：
Dual-frequency patch antennas may provide an alternative to large-bandwidth planar antennas, in applications in which large bandwidth is really needed for operating at two separate transmit-receive bands. When the two operating frequencies are far apart, a dual-frequency patch structure can be conceived to avoid the use of separate antennas. In this paper, a critical overview of possible solutions for dual-frequency patch antennas is presented, and future perspectives are outlined.
引用
收藏
页码：13 / 20
页数：8
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