RFID标签群灵敏度测量系统设计  

Design for Dynamic Measurement System of RFID Tag Group Sensitivity

作　　者：刘梦婕 季仁东[1] 俞晓磊[1,2] 陆东升 庄笑 刘振鲁 LIU Meng-Jie;JI Ren-dong;YU Xiao-Lei;LU Dong-Sheng;ZHUANG Xiao;LIU Zhen-Lu(College of Science,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China;Jiangsu Institute of Ouality and Standardization,Nanjing 210029,China)

机构地区：[1]南京航空航天大学理学院,南京210016 [2]江苏省质量和标准化研究院,南京210029

出　　处：《电光系统》2018年第2期22-25,共4页Electronic and Electro-optical Systems

基　　金：中国博士后科学基金资助项目（NO.2015M580422和NO.202016T90452）,质检总局科学技术项目（NO.2017QK117）,江苏省博士后基金（NO.1601036C）.

摘　　要：灵敏度是评价RFID标签性能优劣的一个重要指标。本文设计了测量RFID标签群识读距离等动态性能测量系统，提出了一种通过识读距离实现测量RHD标签灵敏度的方法。针对标签群结构不变及顺序改变的情况，研究了标签群灵敏度的变化；通过测量结果分析验证了提出方法的可行性。本文研究对于RHD标签群灵敏度的动态测量具有重要的意义。Sensitivity is an important index to evaluate the performance of RFID tags. In this paper, a dynamic per- formance measurement system for measuring RFID tag group is designed, and a method for measuring the sensitivity of RFID tags by reading distance is proposed, and the change of the sensitivity of the tags group is studied about un- changed structure and sequence changed tags group. The feasibility of the proposed method is validated by analyzing the results of measurement. In this paper, the dynamic measurement of RFID tags group sensitivity is of great signifi- cance.

关 键 词：RFID 标签群 动态测量 灵敏度 

分 类 号：TN391.4[电子电信—物理电子学]