Full-duplex wireless based on a small-form-factor analog self-interference canceller: demo
Full-duplex wireless based on a small-form-factor analog self-interference canceller: demo
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基于小型模拟自干扰消除器的全双工无线：演示
DOI：
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发表时间：
2016
期刊：
影响因子：
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通讯作者：
G. Zussman
中科院分区：
文献类型：
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作者：
Tingjun Chen;Jin Zhou;N. Grimwood;R. Fogel;Jelena Marašević;H. Krishnaswamy;G. Zussman
给出了一种实时全双工无线链路的演示，其中一对全双工收发器在同一频率信道上同时进行发送和接收。全双工收发器由定制设计的小尺寸模拟自干扰消除器组成，数字自干扰消除实现与美国国家仪器公司通用软件无线电外设（USRP）集成。自适应模拟自干扰消除调谐机制可适应环境变化。我们通过美国国家仪器公司的LabVIEW接口演示了全双工无线链路的实用性和鲁棒性。
A demonstration of a real-time full-duplex wireless link is presented, in which a pair of full-duplex transceivers perform simultaneous transmission and reception on the same frequency channel. A full-duplex transceiver is composed of a custom-designed small-form-factor analog self-interference canceller, and a digital self-interference cancellation implementation is integrated with the National Instruments Universal Software Radio Peripheral (USRP). An adaptive analog self-interference canceller tuning mechanism adjusts to environmental changes. We demonstrate the practicality and robustness of the full-duplex wireless link through the National Instruments LabVIEW interface.