TUTCRIS - Tampereen teknillinen yliopisto

TUTCRIS

Circularly polarized shorted ring slot rectenna with a mesh design for optimized inkjet printing on paper substrate

Tutkimustuotosvertaisarvioitu

Yksityiskohdat

AlkuperäiskieliEnglanti
Otsikko2015 9th European Conference on Antennas and Propagation, EuCAP 2015
KustantajaInstitute of Electrical and Electronics Engineers Inc.
ISBN (elektroninen)9788890701856
TilaJulkaistu - 27 elokuuta 2015
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
Tapahtuma9th European Conference on Antennas and Propagation, EuCAP 2015 - Lisbon, Portugali
Kesto: 13 toukokuuta 201517 toukokuuta 2015

Conference

Conference9th European Conference on Antennas and Propagation, EuCAP 2015
MaaPortugali
KaupunkiLisbon
Ajanjakso13/05/1517/05/15

Tiivistelmä

The design of a 2.45 GHz circularly polarized rectenna inkjet printed on paper is presented. The proposed antenna structure is a shorted ring slot with a modified ground plane where a mesh design is employed in order to reduce the required amount of silver nanoparticle ink that needs to be inkjet-printed. A meshed ground plane with 29 % conducting surface relative to a solid ground was demonstrated with a simulated gain of 2.2 dB, axial ratio of 0.6 dB at 2.45 GHz and a peak rectifier efficiency of 45 % for -15 dBm input received power at the antenna terminals.