摘要： 分析基于射频识别(RFID)技术的系统基带通信过程，建立RFID基带传输模型，利用FPGA技术实现具有基带编解码、数据收发功能的通信IP核，介绍基于模块化思想的基带通信IP核的RTL设计方法，利用QuartusⅡ与Simulink工具进行系统仿真，仿真实验结果表明，该通信模块是有效的，能够为设计RFID通信系统提供高度集成的基带通信IP核。

关键词: 射频识别, 基带, FPGA技术

Abstract: The system communication base-band process based on Radio Frequency Identification(RFID) is analyzed, and a model of RFID base-band transmission is set up, which utilizes FPGA technology to design a communication IP core, integrating functions of base-band codec and data transmitting. The RTL design of base-band communication IP core based on modular method is introduced. The system simulation with QuartusⅡ and Simulink is conducted. Simulation experimental results show this communication model is effective, which offers a highly-integrated base-band communication IP core.

Key words: Radio Frequency Identification(RFID), base-band, FPGA technology

中图分类号: 

• N945