Bandwidth enlargement of inductively-coupled UHF RFID tag antennas based on a dual-dipole topology

被引：0
|
作者：
Alves, Thierry [1 ]
Quiroz, Rafael [2 ]
Laheurte, Jean Marc [2 ]
机构：
[1] Off Natl Etud & Rech Aerosp, Dept DMPH Mesures Phys, F-92322 Chatillon, France
[2] Univ Paris Est, ESYCOM, F-77454 Champs Sur Marne 2, Marne La Vallee, France
来源：
2014 8TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2014年
关键词：
UHF RFID tag; wideband antennas; read-range measurements; DESIGN;
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 UHF RFID (Radio Frequency Identification), passive tag antennas are usually fixed on textiles, boxes or recipients which nature and contents might vary. These variations strongly affect the antenna performance. A combined antenna showing wideband characteristics is proposed to ensure an effective read-range for moderate variations of the dielectric permittivity and thickness of the tagged items. A prototype realized on Kapton is measured and tested on a plastic support.
引用
收藏
页码：826 / 829
页数：4
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