Embracing wireless interference: analog network coding
Proceedings of the 2007 conference on Applications, technologies, architectures, and protocols for computer communications
Multiuser two-way relaying: detection and interference management strategies
IEEE Transactions on Wireless Communications
Performance Bounds for Bidirectional Coded Cooperation Protocols
IEEE Transactions on Information Theory
Spectral efficient protocols for half-duplex fading relay channels
IEEE Journal on Selected Areas in Communications
Power allocation for multi-access two-way relaying
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Interference management schemes for the shared relay concept
EURASIP Journal on Advances in Signal Processing - Special issue on cooperative MIMO multicell networks
A novel decoding-and-forward scheme with joint modulation for two-way relay channel
IEEE Communications Letters
MIMO two-way relay channel with superposition coding and imperfect channel estimation
Journal of Network and Computer Applications
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We consider a multiuser two-way relay network where multiple pairs of users exchange information with the assistance of a relay node, using orthogonal channels per pair. For a variety of two-way relaying mechanisms, such as decode-and-forward (DF), amplify-and-forward (AF) and compress-and-forward (CF), we investigate the problem of optimally allocating relay's power among the user pairs it assists such that an arbitrary weighted sum rate of all users is maximized, and solve the problem as one or a set of convex problems for each relaying scheme. Numerical results are presented to demonstrate the performance of the optimum relay power allocation as well as the comparison among different two-way relaying schemes.