@inproceedings{138408bec2404b3195356806198401bc,
title = "Exploiting High-Isolation 2nd-Harmonic Backscatters for Distance-Adaptive Microwave Power Delivery",
abstract = "Microwave power delivery always suffers unknown distances between transmitting (TX) and receiving (TX) antennas. To smooth away such problem, 2nd harmonics generated from a rectifier approaching its voltage compression output (breakdown) are exploited. Meanwhile, with an integration of a modified ring coupler and a dual-linearly-polarized antenna, the fundamental incidences and 2nd harmonics can be highly isolated by different channels. Theoretical analysis as well as some experiment results has validated this proposed novel technique for distance-adaptive microwave power delivery. {\textcopyright} 2021 Applied Computational Electromagnetics Society (ACES).",
keywords = "harmonics, ring coupler, wireless power transfer",
author = "Hao ZHANG and Yong-Xin GUO",
year = "2021",
month = jul,
doi = "10.23919/ACES-China52398.2021.9582056",
language = "English",
isbn = "9781665433778",
series = "International Applied Computational Electromagnetics Society Symposium, ACES-China, Proceedings",
publisher = "IEEE",
booktitle = "2021 International Applied Computational Electromagnetics Society Symposium, ACES-China 2021, Proceedings",
address = "United States",
note = "4th International Applied Computational Electromagnetics Society Symposium in China (ACES-China 2021), 2021 International ACES-China Conference ; Conference date: 28-07-2021 Through 31-07-2021",
}