Deep UL2DL: Channel Knowledge Transfer from Uplink to Downlink

16 Dec 2018Mohammad Sadegh SafariVahid PourahmadiShabnam Sodagari

Knowledge of the channel state information (CSI) at the transmitter side is one of the primary sources of information that can be used for the efficient allocation of wireless resources. Obtaining downlink (DL) CSI in Frequency Division Duplexing (FDD) systems from uplink (UL) CSI is not as straightforward as in TDD systems... (read more)

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