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- Title
A Novel Internal NFC/FM Antenna with Parasitic-Patch-Enhanced NFC Interrogation Range and FM Passive Gain.
- Authors
Woo-Su Kim; Sunho Choi
- Abstract
An internal dual-band flexible antenna is described. The antenna employs a rectangular patch to improve the interrogation range (above 100mm) for near-field communications (NFC), as well as the passive average gain performance (above -20 dBi) for FM radio. A preliminary prototype antenna exhibits an interrogation range of 110mm at 13.56MHz and a passive average gain performance from -15.6 to -13.5 dBi in the range 86-108MHz, while demonstrating an omnidirectional radiation pattern for FM radio applications.
- Subjects
NEAR field communication; ANTENNAS (Electronics); RADIO frequency modulation; ANTENNA radiation patterns; ELECTROMAGNETIC fields
- Publication
Progress in Electromagnetics Research C, 2015, Vol 57, p81
- ISSN
1937-8718
- Publication type
Article
- DOI
10.2528/pierc15032301