Research and Implementation of Passive Wireless Communication System Based on Ambient Backscatter
Research and Implementation of Passive Wireless Communication System Based on Ambient Backscatter
复制标题
基于环境后向散射的无源无线通信系统的研究与实现
DOI：
10.1088/1742-6596/1607/1/012071
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发表时间：
2020-08
期刊：
影响因子：
--
通讯作者：
Jie Cao
中科院分区：
文献类型：
--
作者：
Yue-zhong Li;Xiao-bo Zhan;Jie Cao
环境后向散射技术在无源通信系统中引起了广泛的关注。该装置在后向散射环境下通过射频信号实现无线通信。本文主要研究如何提高无源无线通信系统的能量收集效率、通信速率和通信距离。提出了一种超低功耗多天线译码算法和5级电荷泵升压整流电路。设计了环境电磁波能量采集模块、无源发射器和无源接收器。实验结果表明，该无源无线通信系统的通信速率可达50kbps，通信距离可达6英尺。
The ambient backscatter technique has attracted a lot of attention in passive communication systems. This device achieves wireless communication through radio frequency signals in backscattering Environment. In this paper, we focused on how to improve energy collection efficiency, communication rate and communication distance of passive wireless communication system. An ultralow power multi-antenna decoding algorithm and 5-stage charge pump booster rectifier circuit were proposed. The environment electromagnetic wave energy collection module, passive transmitter and passive receiver were designed. The experimental results show that communication rate of the passive wireless communication system can reach 50kbps and communication distance can reach 6 feet.
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影响因子：
2.2
作者：
Chouhan, Shailesh Singh;Nurmi, Marko;Halonen, Kari
通讯作者：
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影响因子：
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作者：
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作者：
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DOI：
10.1109/rfid.2012.6193048
发表时间：
2012-04
期刊：
2012 IEEE International Conference on RFID (RFID)
影响因子：
--
作者：
P. Nikitin;Shashi Ramamurthy;R. Martinez;K. Rao
通讯作者：
P. Nikitin;Shashi Ramamurthy;R. Martinez;K. Rao
DOI：
10.1145/2486001.2486015
发表时间：
2013-08
期刊：
Proceedings of the ACM SIGCOMM 2013 conference on SIGCOMM
影响因子：
--
作者：
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通讯作者：
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