The Journal of the Institute of Internet, Broadcasting and Communication (한국인터넷방송통신학회논문지)

The Institute of Internet, Broadcasting and Communication (한국인터넷방송통신학회)
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Development of Smart NFC Security Authenticator(SNSA)

Smart NFC 보안인증기기(SNSA) 개발

  • Received : 2013.04.15
  • Accepted : 2013.05.25
  • Published : 2013.06.30
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Abstract

As smart devices and OS with communication capabilities based latest NFC (Near Field Communication) have been spreaded, many applications with using existing RFID are being replaced to NFC. Smart NFC technology and existing services and devices can be easily combined convergence and advantage of smart phones, such as authentication and billing, medical care, the creation of a new paradigm of Network Communication are to be expected. By developing H/W, S/W of the Smart NFC Security Authenticator(SNSA), satisfying with wireless communication test results within accepted reference value, analyzing and testing the impact of topology, the signal performance of Daisy Chain Topology was much better than Star Topology's.

최근 NFC(Near Field Communication) 기반의 통신 기능을 채용한 스마트기기 및 OS 등이 확산되면서, 기존의 RFID를 이용한 다양한 응용분야가 NFC로 대체되고 있다. Smart NFC 기술은 기존 서비스 및 기기와 쉽게 융 복합이 가능하며, 스마트폰을 활용한 결제 의료 인증 등 새로운 Network Communication 패러다임의 창출이 예상되고 있다. Smart NFC 보안 인증기기(Smart NFC Security Authenticator: SNSA)의 H/W와 S/W를 개발하고, 무선통신 시험 결과 허용기준값 이내를 만족하고, 토폴로지 영향의 실험 및 분석 결과, Daisy Chain 토폴로지가 Star 토폴로지에 비해 신호성능이 우수함을 보였다.

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References

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