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面向生产线的RFID系统设计及通信特性分析
Alternative TitleDesign of Production Line Oriented RFID System and Analysis of Its Communication Characteristic
金守义; 张士杰
Department先进制造技术研究室
Source Publication计算机工程
ISSN1000-3428
2008
Volume34Issue:19Pages:248-250
Indexed ByCSCD
CSCD IDCSCD:3385493
Contribution Rank1
Funding Organization中科院先进制造基地基金资助项目(06F2060201)
Keyword无线射频识别 通信 建模
Abstract设计一种面向生产线的无线射频识别(RFID)系统框架,在分析基于电子产品编码协议的RFID系统通信过程的基础上,进行RFID系统框架的总体仿真和通信特性分析。利用Simulink中S函数实现了编、解码模块和基带码元功能模块,并采用16-QAM调制方式,在Rician衰减(伦琴衰减)和加性高斯白噪声的自动化生产线环境中,得到信噪比和误码率的关系。仿真结果表明所建立的系统框架可行,提高了数据传输速率,增强了数据传输的可靠性,为科学合理地设计RFID系统提供了参考。
Other AbstractThis paper presents architecture of production line oriented Radio Frequency Identification(RFID) system. The communication course of RFID based on Electronic Product Code(EPC) protocol is analyzed, and the simulation of the RFID system and analysis of its communication characteristic are made. It utilizes S-function of Simulink to encode and decode, to achieve baseband function modules. In effect of Rician attenuation and AWGN generated from the environment of automatic production line, 16-QAM(Quadrature Amplitude Modulation) is utilized by the system. The relationship between signal-to-noise and bit-error-ratio is given. Simulation results indicate that the system architecture is feasible, the rate and reliability of data transmission are improved, which offers references to system application in scientific and reasonable design of RFID system.
Language中文
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/3766
Collection工业信息学研究室_先进制造技术研究室
Corresponding Author金守义
Affiliation中国科学院沈阳自动化研究所
Recommended Citation
GB/T 7714
金守义,张士杰. 面向生产线的RFID系统设计及通信特性分析[J]. 计算机工程,2008,34(19):248-250.
APA 金守义,&张士杰.(2008).面向生产线的RFID系统设计及通信特性分析.计算机工程,34(19),248-250.
MLA 金守义,et al."面向生产线的RFID系统设计及通信特性分析".计算机工程 34.19(2008):248-250.
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