@inproceedings{d24ef20fe1c841498e26a8f712c1355b,
title = "A low-cost wide-angle coverage rectennas for energy harvesting applications",
abstract = "We present a compact, effective, and broad-angle array of rectennas designed for harvesting energy and transmitting wireless power in the mid-band of 6G. Specifically, the device comprises a group of on-board Bruce-array antennas that operate at the same frequency (12 GHz) but have varying radiation angles. This configuration enables spatial multiplexing for efficient harvesting of radiative energy. The Bruce-array antennas are capable to receive RF signals with incidence angles spanning from -60° to 60°, offering a peak gain exceeding 7.89 dBi. Additionally, a suitable power management system is proposed for this arrayed rectenna system. The rectenna panel achieves a conversion efficiency of 60% when subjected to an input power of -2.2 dBm across a wide reception range.",
keywords = "5G and beyond, rectennas, RF energy harvesting, spatial multiplexing, wireless power transfer",
author = "Ha, {Trung Dung} and Xuecong Nie and Hakan Bag{\v c}i and Danilo Erricolo and Chen, {Pai Yen}",
note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 25th International Conference on Electromagnetics in Advanced Applications, ICEAA 2023 ; Conference date: 09-10-2023 Through 13-10-2023",
year = "2023",
doi = "10.1109/ICEAA57318.2023.10297913",
language = "English (US)",
series = "2023 International Conference on Electromagnetics in Advanced Applications, ICEAA 2023",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "587--588",
booktitle = "2023 International Conference on Electromagnetics in Advanced Applications, ICEAA 2023",
address = "United States",
}