CPW-fed folded-slot antenna for 5.8 GHz RFID tags
Journal
Electronics Letters
Journal Volume
40
Journal Issue
24
Pages
1516-1517
Date Issued
2004
Author(s)
Hsu, P.
Abstract
A coplanar waveguide (CPW)-fed capacitive folded-slot antenna is proposed for the radio frequency identification (RFID) application at 5.8 GHz. The antenna is fabricated on a 30 × 30 mm substrate. The measured bandwidth and antenna gain are 7.5% and 4.2 dBi, respectively. Radiation patterns are almost omnidirectional in the H-plane. These properties and the compact and uniplanar structure make the antennas suitable for use as RFID tags.
Subjects
Bandwidth; Directional patterns (antenna); Electric impedance; Radio; Robustness (control systems); Signal encoding; Substrates; Waveguides; Conformal structures; Frequency bands; Radio frequency identification systems; Supply chain management; Antennas
Other Subjects
Bandwidth; Directional patterns (antenna); Electric impedance; Radio; Robustness (control systems); Signal encoding; Substrates; Waveguides; Conformal structures; Frequency bands; Radio frequency identification systems; Supply chain management; Antennas
Type
journal article
File(s)![Thumbnail Image]()
Loading...
Name
01363647.pdf
Size
960.6 KB
Format
Adobe PDF
Checksum
(MD5):f8e8ebd7b9e65938daf41a02001e6fce