Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A study on the RF-DC Conversion Efficiency of Microstrip Patch Rectenna

Microstrip Patch 형 Rectenna의 변환효율 분석에 관한 연구

  • Published : 2000.07.17
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Abstract

We designed and manufactured micros trip patch antenna mainly used in the Rectenna and then analysed RF-DC conversion efficiency of wireless power transmission system. We analyse conversion efficiency of load, direction of linear and dual polization rectenna. We found that the maximum efficiency would be about 70% of load and direction in patch type. In conclusion, we found that total conversion efficiency is 64%$\sim$71% in patch Rectenna.

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