Browsing Articles by Author "Zebardast, Hamideh"

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Relay X Channels without Channel State Information at the Transmit Sides: Degrees of Freedom

Zebardast, Hamideh; Tajer, Ali; Maham, Behrouz; Rezaee, Mohsen (2015 IEEE Wireless Communications and Networking Conference (WCNC), 2015)

This paper focuses on the two-user relay-assisted X channel with no channel state information (CSI) available at the transmitter side. Two relaying modes, namely half-duplex decode-and-forward (DF) and cognitive relays, ...