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ICC
2008
IEEE
13 years 10 months ago
Two-Way Relaying over OFDM: Optimized Tone Permutation and Power Allocation
—We consider an amplify-and-forward scheme for two-way relaying over OFDM, in which two nodes wish to exchange information via a relay. Assuming full channel knowledge, we perfor...
Chin Keong Ho, Rui Zhang, Ying-Chang Liang
ICC
2009
IEEE
169views Communications» more  ICC 2009»
13 years 10 months ago
Protocols and Resource Allocation for the Two-Way Relay Channel with Half-Duplex Terminals
—The two-way relay channel (TWRC) describes the communication between two terminals sharing a common relay. In this work we compare different protocols for the TWRC with a half-d...
Adrian Agustin, Josep Vidal, Olga Muñoz
INFOCOM
2008
IEEE
13 years 10 months ago
End-to-End Resource Allocation in OFDM Based Linear Multi-Hop Networks
— We study the end-to-end resource allocation in an OFDM based multi-hop network consisting of a one-dimensional chain of nodes including a source, a destination, and multiple re...
Xiaolu Zhang, Wenhua Jiao, Meixia Tao