4-element microstrip antenna array for RF identification

被引:0
|
作者
Qiu, JH [1 ]
Song, ZH [1 ]
Li, HM [1 ]
Zhang, WZ [1 ]
Zhang, CL [1 ]
机构
[1] Harbin Inst Technol, Dept Elect & Commun Engn, Harbin 150001, Peoples R China
关键词
RF Identification (RFID); micro strip antenna; antenna array;
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
4-Element microstrip antenna array was presented, which is applied in Carriage Number Identification system. Microstrip rectangular patch antenna is used as the element of this antenna array. Minimal distance method is chosen to minimize the volume and increase the gain and bandwidth. When operating at 900-930 MHz, VSWR of this antenna array is less than 1.5, gain is more than 9dB and half power beamwidth exceeds 60degrees.
引用
收藏
页码:288 / 291
页数:4
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