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Design and Fabrication of a BPF for 5.8 GHz Microwave Wireless Power Transmission  

Lee, Seong Hun (Department of Electronic Engineering, Sunchon National University)
Son, Myung Sik (Department of Electronic Engineering, Sunchon National University)
Publication Information
Journal of the Semiconductor & Display Technology / v.14, no.4, 2015 , pp. 88-91 More about this Journal
Abstract
In this paper, we have designed and fabricated a BPF (Band Pass Filter) for 5.8GHz Microwave Wireless Power Transmission. We $used{\lambda}g/2$ open-circuited stubs in addition to T-shaped transmission lines for the BPF. This BPF removes harmonics caused by diodes of RF-DC converter, and thus the RF-DC converter converts more RF power to the DC. The performance of the BPF was measured and shown through direct comparison of voltages converted by the doubler as a RF-DC Converter with and without the BPF.
Keywords
Microwave; Wireless Power Transmission; BPF; ${\lambda}g/2$ Open stubs; ${\lambda}g/4$ Open stubs; T-shaped transmission line; Harmonics;
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