为下一代RFID提供比FM0更好的信道代码

2017 IEEE International Conference on RFID (RFID) Pub Date : 2017-05-01 DOI:10.1109/RFID.2017.7945578

G. Durgin, B. Degnan

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引用次数: 5

摘要

我们提出了一种优化的调制方案，在不影响功耗、信号保真度或RFID芯片复杂性的情况下，在吞吐量方面优于EPC UHF Gen2的FM0协议。我们分析了一个速率6/8平衡码，它增加了50%的吞吐量，以显示保真度和复杂性如何优于当前的Gen2 FM0反向散射调制方案。这种改进可以用来更快地模拟更大的RFID标签域，或者从未来的传感器/标签中检索更大的信息块。

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A better channel code than FM0 for next-generation RFID

We present an optimized modulation scheme that outperforms EPC UHF Gen2's FM0 protocol in terms of throughput without compromising power consumption, signal fidelity, or RFID chip complexity. We analyze a rate 6/8-balance code, which increases throughput by 50%, to show how fidelity and complexity compares favorably to the current Gen2 FM0 backscatter modulation scheme. This improvement could be used to singulate larger fields of RFID tags faster or to retrieve larger blocks of information from sensors/tags of the future.

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来源期刊

2017 IEEE International Conference on RFID (RFID)

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