@inproceedings{80fc4c5c2e0744f5a228d187c7c9b1e6,
title = "Design of a Dual-Band Phase-Controlled Huygens Antenna with Continuous 360° Beam Scanning",
abstract = "A dual-band phase-controlled Huygens antenna with continuous 360° beam scanning capability is proposed for Internet-of-Things (IoT) applications. The antenna employs composite right/left-handed transmission lines (CRLH-TLs) structure to realize dual-band operation. Continuous beam-scanning in the horizontal plane is achieved by combining the T M10 mode of annular patch and the TMo1 mode of circular patch. Simulated results show that the antenna operates at 2. 4 5 GHz and 5.8 GHz with bandwidths of 11 MHz and 227 MHz. Continuous 360° beam-scanning is achieved by phase control of the three feeding ports. The direction-of-arrival (DOA) estimation capability is verified using the MUSIC algorithm. The maximum mean absolute errors (MAE) are less than 0.4° at 2.45 GHz and 1° at 5.8 GHz. The proposed antenna provides a compact and effective solution for integrated beam-scanning and sensing in IoT systems.",
keywords = "beam-scanning, composite right-/left-handed transmission lines(CRLH-TLs), direction-of-arrival (DOA), Dual-band antenna",
author = "Jiefeng Zheng and Yuhu Gou and Sen Yan",
note = "Publisher Copyright: {\textcopyright} 2026 IEEE.; 9th IEEE International Symposium on Electromagnetic Compatibility, ISEMC 2026 ; Conference date: 24-04-2026 Through 26-04-2026",
year = "2026",
doi = "10.1109/ISEMC70545.2026.11588892",
language = "英语",
series = "ISEMC 2026 - 9th International Symposium on Electromagnetic Compatibility, Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "ISEMC 2026 - 9th International Symposium on Electromagnetic Compatibility, Proceedings",
}