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The unrestrained mobility and dynamic spectrum sharing are considered as two key features of next-generation communications. In this paper, spectrum sensing in mobile scenarios is investigated, which faces still great challenges as both the mobile location of primary-user and fading channel will become time-variant. Such two uncertainties would arouse remarkable fluctuations in the strength of received...
In this work, spectrum sensing in emerging mobile scenarios is studied. Both the mobile locations of primary-user (PU) and the fading channels will be time-variant, which will arouse remarkable fluctuations in the strength of received signals, making most existing sensing schemes invalid. A novel paradigm, i.e. deep sensing, is designed, which estimates the time-varying fading gains and PU's mobile...
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