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Circularly Polarized Textile Antenna For 2.45 GHz

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Yksityiskohdat

AlkuperäiskieliEnglanti
OtsikkoCircularly Polarized Textile Antenna For 2.45 GHz
KustantajaIEEE
Sivut51-52
Sivumäärä2
ISBN (elektroninen)978-1-4799-8543-2
DOI - pysyväislinkit
TilaJulkaistu - 21 syyskuuta 2015
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaIEEE International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applications -
Kesto: 1 tammikuuta 2014 → …

Conference

ConferenceIEEE International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applications
Ajanjakso1/01/14 → …

Tiivistelmä

This paper presents a circularly polarized antenna on thin and flexible Denim substrate for Industrial, Scientific and Medical (ISM) band and Wireless Body Area Network (WBAN) applications at 2.45 GHz. Copper tape is used as the conductive material on 1 mm thick Denim substrate. Circular polarization is achieved by introducing rectangular slot along diagonal axes at the center of the circular patch radiator. Bandwidth enhancement is done using partial and slotted ground plane. The measured impedance bandwidth of the proposed antenna is 6.4 % (2.42 GHz to 2.58 GHz) or 160 MHz. The antenna exhibits good radiation characteristics with gain of 2.25 dB. Simulated and measured results are presented to validate the operability of antenna within the proposed frequency bands.

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