Title
A Tile-based 8×8 Triangular Grid Array Beamformer for 5.7 GHz Microwave Power Transmission
Abstract
An approximately A4 paper size, 8×8 transmitter is designed for 5.7 GHz microwave power transmission targeting over 100 mW delivery in 3 m distance. The proposed tile-based design achieves up to 68.6 dBm EIRP in CW while maintaining power and cost-effective array scaling. The triangular grid array is employed and optimized as well. This guarantees over 65.0 dBm EIRP for the entire target angle, as well as perfectly grating lobe-free beam steering to avoid unacceptable interference on the existing wireless communication and radar systems.
Year
DOI
Venue
2021
10.1109/RWS50353.2021.9360351
2021 IEEE Radio and Wireless Symposium (RWS)
Keywords
DocType
ISSN
microwave power transmission,array antenna,beamforming
Conference
2164-2958
ISBN
Citations 
PageRank 
978-1-7281-8063-2
0
0.34
References 
Authors
0
5
Name
Order
Citations
PageRank
Kazuki Arai100.34
Kaili Wang200.34
Toshiya Mitomo37819.84
Makoto Higaki400.34
Kohei Onizuka5123.64