超高频射频识别系统读写器设计

超高频射频识别系统读写器设计第 28 卷　第 3 期 2005 年 9 月 　　　　　　

　

电　子　器　件 Ch inese Jou rna l of E lect ron D evices

　

V o l128 N o. 3 Sep. 2005

D es ign of UHF RF I D In terroga tor
ZH A N G X iao 2p eng
1, 2

, ZH U Y un 2long 1 , L UO H a i 2bo1

1. S heny ang Institu te of A u tom a tion , C h inese A cad em y of S ciences, S heny ang 110016, C h ina; 2. G rad ua te S chool of the C h inese A cad em y of S ciences, B eij ing 100039, C h ina

Abstract: U H F R F I D sy stem is becom ing m o re w idesp read due to it s advan tage, such a s fa st read 2 w rite sp eed, la rge m em o ry, long recogn it ion d istance and si m u ltaneou s read 2 w rite m u lt i2tag. T h is p ap er in t ro 2 duces the cha racterist ic and st ructu re and p rincip le and read 2 w rite m ethod of an U H F R F I D tag acco rded w ith ISO 180