A Beam-Scanning Array Antenna for LPWAN Base Station

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dc.contributor.authorNgamjanvaporn, Phaisan
dc.contributor.authorPhongcharoenpanich, Chuwong
dc.contributor.authorKrairiksh, Monai
dc.date.accessioned2026-08-06T10:18:42Z
dc.date.available2026-08-06T10:18:42Z
dc.date.issued2018-01-01
dc.description.abstractThis paper presents a beam-scanning array antenna for LPWAN base station. The two-element array of the pattern reconfigurable Yagi-Uda antennas is designed at the 2.4 GHz ISM band to provide 360° beam-scanning. The characteristics of the array are simulated using the 4NEC2 simulator. By using the pattern reconfigurable elements and with non-uniform amplitude excitation, the simulated results show that the array provides 16 beams covering 360° with 7 dBi gain. Also, the S <inf>11</inf> bandwidth of the array is satisfied to the desired operating frequency.
dc.identifier.citation2018 IEEE Antennas and Propagation Society International Symposium and Usnc Ursi National Radio Science Meeting Apsursi 2018 Proceedings, 473-474, 2018
dc.identifier.doi10.1109/APUSNCURSINRSM.2018.8608881
dc.identifier.other2-s2.0-85061935369
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/8233
dc.source2018 IEEE Antennas and Propagation Society International Symposium and Usnc Ursi National Radio Science Meeting Apsursi 2018 Proceedings
dc.subjectBeam-scanning array antenna
dc.subjectLPWAN
dc.subjectYagi-Uda antenna
dc.titleA Beam-Scanning Array Antenna for LPWAN Base Station
dc.typeConference Paper

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