UHF RFID编解码设计与实现

Design and implementation of UHF RFID coding and decoding

介绍了编解码模块在UHF RFID通信系统基本模型中的作用,并根据UHF RFID的特点给出了选择编码方法的考虑因素,介绍了EPCglobal Class-1 Gen.2 UHF RFID标准编解码相关的协议,分析其码型的特点和优越性,根据协议给出了编解码部分的verilog HDL的实现,并用Synopsis相关工具对结果进行了观察和分析。

This paper illustrates the importance of coding and decoding in the UHF RFID communication system. According to the feature of UHF RFID, the factor that should be considered when choosing the coding style was introduced. It presents the coding style in the EPCglobal Class-1 Gen. 2 UHF RFID protocol, then analyzes the characteristic and advantage. The coding and decoding was implemented in Verilog HDL and the result was observed and analyzed with Synopsis tools.