Full-duplex mobile device: pushing the limits.
IEEE Communications Magazine(2016)
摘要
In this article, we address the challenges of transmitter-receiver isolation in mobile full-duplex devices, building on shared-antenna-based transceiver architecture. First, self-adaptive analog RF cancellation circuitry is required, since the ability to track time-varying self-interference coupling characteristics is of utmost importance in mobile devices. In addition, novel adaptive nonlinear DS...
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关键词
Radio frequency,Mobile communication,Receivers,Circulators,Mobile handsets,Transceivers
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