The Journal of Korean Institute of Communications and Information Sciences (한국통신학회논문지)

The Korean Institute of Commucations and Information Sciences (한국통신학회)
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Development of Far Field RF Power Harvesting Testbed

원거리 무선 전력 하베스팅 테스트 시스템 개발

  • Kim, Min Jae (Sungkyunkwan University School of Information and Communication Engineering) ;
  • Lim, Wonseob (Sungkyunkwan University School of Information and Communication Engineering) ;
  • Bae, Jongseok (Sungkyunkwan University School of Information and Communication Engineering) ;
  • Park, Ju Hyun (Sungkyunkwan University School of Information and Communication Engineering) ;
  • Park, Young Jun (Sungkyunkwan University School of Information and Communication Engineering) ;
  • Lee, Jong Min (Sungkyunkwan University School of Information and Communication Engineering) ;
  • Trinh-Van, Son (Sungkyunkwan University School of Information and Communication Engineering) ;
  • Kim, Dong In (Sungkyunkwan University School of Information and Communication Engineering) ;
  • Lee, Kang Yoon (Sungkyunkwan University School of Information and Communication Engineering) ;
  • Hwang, Keum Cheol (Sungkyunkwan University School of Information and Communication Engineering) ;
  • Yang, Youngoo (Sungkyunkwan University School of Information and Communication Engineering)
  • Received : 2015.09.01
  • Accepted : 2015.10.28
  • Published : 2015.10.31
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Abstract

This paper presents the system design, implement, and measurement results of the testbed for the wireless RF energy harvesting system. The developed testbed can be used for RF power transfer and data communication using the 2.4 GHz and 900 MHz frequency bands. It allows to evaluate the system performances for the RF power and data transmission. The testbed can also be used to develop algorithms for efficient energy harvesting.

본고에서는 초고주파 대역에서의 무선 전력 포집 성능을 검증할 수 있는 테스트 시스템의 구성과 특성을 나타내었다. 개발된 무선 전력 포집 테스트 시스템은 900 MHz와 2.4 GHz 대역을 이용한 전력 전송과 데이터 통신 시스템뿐만이 아니라 2.4 GHz 대역에서의 전력 전송 및 데이터 통신 성능 평가가 가능하며, 효율적인 전력 포집 알고리즘 개발에 적합하도록 개발 되었다.

Keywords

References

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