On the constraint of passive RFID sensor tag design with MOEA/D-DE

被引：2

作者：

Song, Xiaotian ^{[1
]}

Wang, Gang ^{[1
,2
]}

Yang, Chenwei ^{[1
]}

He, Yuxing ^{[1
]}

机构：

[1] Univ Sci & Technol China, Dept Elect Engn & Informat Sci, Hefei 230027, Peoples R China

[2] Chinese Acad Sci, Key Lab Electromagnet Space Informat, Hefei 230027, Peoples R China

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2017年 / 59卷 / 01期

基金：

中国国家自然科学基金;

关键词：

RFID sensor; sensing sensitivity; read range; multi-objective evolutionary algorithm;

D O I：

10.1002/mop.30235

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：

For passive RFID sensor tag, high sensing sensitivity is achieved at the expense of read range reduction with a fixed transmitted power of RFID reader. To maximize sensing sensitivity and ensure satisfied communication performance of tag at meanwhile, the constraint between them can be defined as a multi-objective problem. The MOEA/D-DE (multi-objective evolutionary algorithm based on decomposition combined with differential evolution) is applied for the first time to provide a direct and effective solution to this constraint. For demonstration, an effective permittivity sensor and a temperature sensor are designed with MOEA/D-DE, respectively. Both the simulated and measured results show the feasibility of applying MOEA/D-DE to design high-sensitivity sensor tag with satisfied communication performance. (c) 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 59:83-86, 2017

引用

页码：83 / 86

页数：4