Back to Search
Start Over
Flexible ultra-wideband antenna incorporated with metamaterial structures: multiple notches for chipless RFID application.
- Source :
-
Applied Physics A: Materials Science & Processing . Jan2017, Vol. 123 Issue 1, p1-5. 5p. 4 Diagrams, 3 Graphs. - Publication Year :
- 2017
-
Abstract
- A coplanar waveguide (CPW) ultra-wideband (UWB) antenna incorporated with metamaterial-split ring resonator structure-that operates from 3.0 to 12.0 GHz is proposed for chipless RFID tag. The 30 mm × 40 mm flexible chipless RFID tag is designed on the fleece substrate ( ε = 1.35, thickness = 1 mm and tan $$ \delta $$ = 0.025). A six-slotted modified complementary split ring resonator (MCSRR) is introduced into the ultra-wideband antenna to produce multiple band notches at 3.0, 4.0, 5.0, 6.0 and 7.0 GHz. The frequency shifting technique is introduced for designing a high-capacity chipless RFID tag with compact size. Each MCSRR is able to code in four different allocations (00, 01, 10 and 11). To achieve encoding of 10-bits data (10,234 number), six MCSRRs are proposed with three-slotted MCSRR in the radiator and three-slotted MCSRR in the ground plane. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09478396
- Volume :
- 123
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Applied Physics A: Materials Science & Processing
- Publication Type :
- Academic Journal
- Accession number :
- 120927379
- Full Text :
- https://doi.org/10.1007/s00339-016-0694-3