Novel Multi-Band Substrate-Integrated Waveguide Antenna and Extension to a Deca-Band Antenna

Autor: Youngje Sung
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Journal of Electromagnetic Engineering and Science, Vol 23, Iss 5, Pp 446-448 (2023)
Druh dokumentu: article
ISSN: 2671-7255
2671-7263
DOI: 10.26866/jees.2023.5.l.17
Popis: In this letter, a deca-band substrate-integrated waveguide (SIW) antenna with filtering function is proposed. The number of slots was increased from 4 to 10, and the quad-band antenna design is extended to a deca-band antenna. At this time, good impedance matching characteristics are maintained without changing other parameters except the patch length. The fabricated deca-band antenna has 10 resonances between 3–4.4 GHz and a broadside radiation pattern characteristic at each resonance frequency, and the measured gain is 1.8–4.2 dBi.
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