Aydin Sezgin, Holger Boche, Salman Avestimehr. Bidirectional multi-pair network with a MIMO relay: Beamforming strategies and lack of duality. In 48th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2010, Monticello, IL, USA, September 29 - October 1, 2020. pages 72-77, IEEE, 2010. [doi]
Abstract is missing.