Multiuser two-way relaying: detection and interference management strategies

• Published in: IEEE transactions on wireless communications Vol. 8; no. 8; pp. 4296 - 4305
• Main Authors: Min Chen, Yener, A.
• Format: Journal Article
• Language: English
• Published: New York, NY IEEE 01.08.2009; Institute of Electrical and Electronics Engineers; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Algorithms; Applied sciences; Bidirectional control; Bit error rate; Broadcasting; Code Division Multiple Access; Decoding; Detection, estimation, filtering, equalization, prediction; Digital relays; Exact sciences and technology; Information, signal and communications theory; Interference; MMSE-multiuser detection; Multiaccess communication; Optimization; Peer to peer computing; Power control; Protocols; Receivers; Relay; Relay networks; Relaying; Signal and communications theory; Signal, noise; Studies; Systems, networks and services of telecommunications; Telecommunications; Telecommunications and information theory; Transmission and modulation (techniques and equipments); Two-way relaying; Multiuser detection; Performance evaluation; Two-way relaying; Multiple access; Relaying; Bidirectional link; Relay; Bit error rate; Wireless telecommunication; Updating; Iterative method; Algorithm; Optimization; Mean square error; Decision rule; MMSE-multiuser detection; Simulation; Power control; Code division multiple access; Broadcasting; Signal detection

We consider a multiuser two-way relay network where multiple pairs of users communicate with their preassigned partners, using a common intermediate relay node, in a two-phase communication scenario employing code division multiple access (CDMA). By taking advantage of the bidirectional communicatio...