High-Power Simultaneous Wireless Information and Power Transfer System Based on an Injection-Locked Magnetron Phased Array
نویسندگان
چکیده
We built a phased array system for high-power simultaneous wireless information and power transfer (SWIPT) using four 5.8-GHz injection-locked magnetrons. In the magnetron state, transmission efficiency was measured at different modulation rates. The fluctuation in not more than 0.5%. observed that dynamic beamforming does affect communication quality. Using system, SWIPT experiments revealed frequency modulated (FM) signal carries video camera is transmitted decoded during beamforming. this main lobe transfers power, can be demodulated front of from −90° to 90°. maximum microwave proposed 1637 W.
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ژورنال
عنوان ژورنال: IEEE Microwave and Wireless Components Letters
سال: 2021
ISSN: ['1531-1309', '1558-1764']
DOI: https://doi.org/10.1109/lmwc.2021.3104832