학술저널
무선전력전송을 위한 RF-DC 변환기 회로의 성능비교
Performance comparison of the RF-DC converter circuit for wireless power transmission
- 강원대학교 산업기술연구소
- 산업기술연구
- vol.29
-
2009.09145 - 149 (5 pages)
- 99
A RF-DC converter is one of the most important components for a wireless power transmission. It has been developed for many applications such as space solar power system, and Radio Frequency Identification(RFID).In this paper, we designed three types of RF-DC converter and compare the performance of each. All types RF-DC convertoer have a maximum conversion efficiency at input power level of 0 dBm～5 dBm and RF-DC converter of third type was the best performance that has a21.9% of conversion efficiency.
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