Journal of Industrial Technology (산업기술연구)
- Volume 30 Issue A
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- Pages.69-73
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- 2010
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- 1229-9588(pISSN)
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- 1598-1371(eISSN)
Study on conversion efficiency of RF-DC converter with series diode
직렬 연결 RF-DC 변환기의 변환효율에 관한 연구
- Published : 2010.02.28
Abstract
In this paper, we designed the RF-DC converter used in wireless power transmission system and studied how to design the RF-DC converter of high conversion efficiency. The RF-DC converter operate at 2.45GHz and the diode is connected with series. The RF-DC converter uses shorted stub for DC loop and matching. We can divide the RF-DC converter circuit into four blocks. The reflection coefficients between the blocks were optimized for the maximum conversion efficiency at 0 dBm input power and
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