[1]范文兵,李建华,禹士鹏,等.RFID系统数据传输中CRC算法的分析与实现[J].郑州大学学报(工学版),2010,31(02):101.
　FAN Wenbing,LI Jianhua,Yu Shipeng,et al.Analysis and Implementation of CRC in RFID System[J].Journal of Zhengzhou University (Engineering Science),2010,31(02):101.
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RFID系统数据传输中CRC算法的分析与实现()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
31
期数:
2010年02期
页码:
101
栏目:
出版日期:
2010-02-02

文章信息/Info

Title:
Analysis and Implementation of CRC in RFID System
作者:
范文兵; 李建华; 禹士鹏; 等.
郑州大学,信息工程学院,河南,郑州,450001, 郑州大学,信息工程学院,河南,郑州,450001, 郑州大学,信息工程学院,河南,郑州,450001, 郑州大学,信息工程学院,河南,郑州,450001, 郑州大学,信息工程学院,河南,郑州,450001
Author(s):
FAN Wenbing; LI Jianhua; Yu Shipeng; etc
School of Information Engineering，Zhengzhou University，Zhengzhou 450001，China
关键词:
射频识别;  循环冗余校验;  现场可编程门阵列;  并行电路
Keywords:
radio frequency identification; CRC; FPGA; parallel circuit
文献标志码:
A
摘要:
分析了基于ISO/IEC 18000-6协议的超高频(UHF)RFID系统数据传输中循环冗余校验(CRC)算法的原理和特点,在经典LFSR电路的基础上,采用按字节并行计算CRC校验码的方法,以CRC-CCITT生成多项式为例,用Verilog HDL语言设计实现了8位并行CRC-16电路.在Quanus Ⅱ8.0综合开发环境下进行时序仿真,并在FPGA芯片EP1C6Q24017上测试验证,结果表明:所设计的电路在一个时钟周期内处理8位数据,符合协议规定,满足超高频RFID系统的通信速率要求.
Abstract:
This paper analyzes the principle and characteristic of CRC calculations in UHF RFID system datacommunications based on the ISO／IEC 18000-6 standard．Using abyte—wise method for parallel computingCRC and the Verilog HDL language，and taking CRC-CCITT generator polynomial for example，We designedabyte-oriented parallel CRC-1 6 circuit based on the classical LFSR circuit．Timing simulation in Quartus II8．0 integrated development environment，and verifying it in the FPGA chip EPl C6Q24017，the results showthat this circuit we designed can processing 8 bit data per clock cycle．It is in agreement with the ISO／IEC1 8000—-6 standard and meet the requirements of communication rate in UHF RFID systems．

相似文献/References:

[1]范文兵,常正泰,艾璐琳,等.基于PUF的高安全性轻量级RFID三方认证协议[J].郑州大学学报(工学版),2023,44(02):46.[doi:10.13705/j.issn.1671-6833.2023.02.002]
　FAN Wenbing,CHANG Zhengtai,AI Lulin,et al.High-security Lightweight RFID Triple Authentication Protocol Based on PUF[J].Journal of Zhengzhou University (Engineering Science),2023,44(02):46.[doi:10.13705/j.issn.1671-6833.2023.02.002]

更新日期/Last Update: 1900-01-01