한국정보통신설비학회:학술대회논문집

Korea Institute of Information and Telecommunication Facilities Engineering (한국정보통신설비학회)
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Implementation of Binary Search Algorithm for RFID system and A Study of Performance with RFID system

RFID용 이진 검색 알고리즘의 구현 및 시스템 성능에 관한 연구

  • Cho, Kyung-Chul (Dept. of Broadcasting & Communication. Korea inform. & Communication Polytechnic College) ;
  • Son, Sung-Chan (Dept. of Broadcasting & Communication. Korea inform. & Communication Polytechnic College) ;
  • Kim, Young-Cheol (Dept. of Broadcasting & Communication. Korea inform. & Communication Polytechnic College)
  • 조경철 (한국정보통신기능대학 방송통신설비과) ;
  • 손성찬 (한국정보통신기능대학 방송통신설비과) ;
  • 김영철 (한국정보통신기능대학 방송통신설비과)
  • Published : 2005.08.01
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Abstract

In recent years, RFID is widely used in industrial applications including factory, material flow, logistics and defense areas. In this paper, we developed a RFID baseband system with ASK modulation and convolutional channel code. A commercial ASK RF module is used its frequency range in $350{\sim}351$MHz and power is 10mW and the convolution code is constraint length k=3 and rate R=1/2 The performance is measured implemented the binary search algorithm as anti-collision method and we show the wave shapes whit collision occurrence.

Keywords