Spectral Efficient Signaling for Half-duplex Relay Channels

By Boris Rankov, Armin Wittneben. Conference Record of the Thirty-Ninth Asilomar Conference onSignals, Systems and Computers, 2005., 2005

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Optimal beamforming for two-way multi-antenna relay channel with analogue network coding (2008, background): “[8], [9]. On the other hand, TWRC has also been studied in [ 10 ]-[13] from cooperative communication”
Optimal channel estimation and training design for two-way relay networks (2009, methodology): “Both AF and DF protocols developed for OWRN were extended to the halfduplex TWRN in [9], [10], and to the full-duplex TWRN in [11].”
Relay Architectures for 3GPP LTE-Advanced (2009, methodology): “Two-way relays avoid the half-duplex assumption by using a form of analog network coding that allows two messages to be sent and received in two time-slots [20].”
Broadcast Capacity Region of Two-Phase Bidirectional Relaying (2007, background): “SinceCBC is larger than the region of the broadcast phase achieved by a ppl ing interference cancellation [5], [6] and XOR on the decoded messages at the r elay node [7], [8], [10], the achievable rate region RBRC includes the region which can be achieved by interference ca ncellation and network co”