Equivalent Circuit Analysis of Inductively Coupled NFC Antennas

被引：0
|
作者：
Wang, Mengshuang [1 ,2 ]
Guo, Yong-Xin [2 ,3 ]
Wu, Wen [1 ]
机构：
[1] Nanjing Univ Sci & Technol, Ministerial Key Lab, JGMT, Nanjing, Jiangsu, Peoples R China
[2] Natl Univ Singapore, Dept Elect & Comp Engn, Singapore 117548, Singapore
[3] Natl Univ Singapore Suzhou Res Inst, Suzhou 215123, Jiangsu, Peoples R China
来源：
2014 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI) | 2014年
关键词：
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：
Near field communication (NFC), a wireless technology operating at 13.56 MHz, provides an efficient approach for short distance transmission. The mutual inductance is an important parameter which affects impedance matching and transmission efficiency for NFC applications. In this paper, we proposed a simple and effective method based on transmission matrix to calculate the mutual inductance. Thus, the relation between transmission coefficient and distance is established. Validity of this method is demonstrated by comparing simulation results from HFSS and ADS.
引用
收藏
页码：1540 / 1541
页数：2
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