| 基于FPGA的RFID调制解调器设计 |
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| 引用本文： | 袁杰, 赵知劲, 张福洪,.基于FPGA的RFID调制解调器设计[J].电子器件,2008,31(5). |
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| 作者姓名： | 袁杰 赵知劲 张福洪 |
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| 作者单位： | 杭州电子科技大学通信工程学院,杭州,310018 |
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| 摘 要： | 介绍了基于UHF Class 1 Generation 2协议标准的RFID系统的调制、解调算法.在FPGA上实现了调制器和解调器,调制器可根据用户需要选择DSB-ASK、SSB-ASK或PR-ASK调制方式,解调器能同时解调2ASK和BPSK信号.使用Quartus Ⅱ与MATLAB联合仿真,结果表明设计的RFID调制器和解调器是正确的.
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| 关 键 词： | 射频识别 C1G2协议 调制器 解调器 |
Design of Modem of RFID Based on FPGA |
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| YUAN Jie,ZHAO Zhi-jin,ZHANG Fu-hong.Design of Modem of RFID Based on FPGA[J].Journal of Electron Devices,2008,31(5). |
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| Authors: | YUAN Jie ZHAO Zhi-jin ZHANG Fu-hong |
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| Affiliation: | YUAN Jie,ZHAO Zhi-jin,ZHANG Fu-hong(Telecommunication College,Hangzhou Dianzi University,Hangzhou 310018,China) |
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| Abstract: | The modulation and demodulation method of RFID system based on UHF Class 1 Generation 2 protocol are discussed.The modulator and demodulator are implemented on FPGA,where the modulator can use DSB-ASK,SSB-ASK or PR-ASK according to user needs,and the demodulator support both 2ASK and BPSK signal.Quartus II and MATLAB are used for simulation,and results validate the implemented RFID modulator and demodulator. |
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| Keywords: | FPGA |
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