Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2005, Vol. 28 ›› Issue (6): 123-127.doi: 10.13190/jbupt.200506.123.mayq

• Reports • Previous Articles    

Research on Digital Processing Central Module in RFID System

MA Yuqiu,SHEN Shuqun,WU Jingsong,LI Guohua   

  1. School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China
  • Online:2005-12-28 Published:2005-12-28

Abstract:

Random delay anti-collision algorithm was discussed for digital processing central module in RFID (radio frequency identification) system, and condition of system stability was given based on mathematic analysis. The related research on key technology,data security technology was studied in detail,and a communication system including data encryption and error correction was designed. The research and design of digital processing central module in read/write device were proposed,and the plan for new research and development was drawn up.

Key words: radio frequency identification, read/write device, anti-collision algorithm, digital

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