Journal of Industrial Technology (산업기술연구)

Kangwon National University, Institute of Industrial Technology (강원대학교 산업기술연구소)
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Low Loss Frequency Doubler for RFID

RFID용 저손질 주파수 체배기

  • 김진수 (강원대학교 IT특성화 대학) ;
  • 황희용 (강원대학교 IT특성화 대학)
  • Published : 2008.02.29
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Abstract

A low loss frequency doubler operated on low power for the RFID harmonic tags is presented. Using the excellent nonlinear characteristics of the Schottky barrier diode and proper matching networks between the diode and ports, the low conversion loss of the harmonic tag is accomplished. This doubler could be used to increase the detectable distance of the conventional RFID system adopted harmonic tags.

Keywords