The Realization of Full Duplex Relay and Sum Rate Analysis in Multiuser MIMO Relay Channel

The Realization of Full Duplex Relay and Sum Rate Analysis in Multiuser MIMO Relay Channel

In this paper, we introduce a full-duplex relay (FDR) based on block diagonalization (BD) and analyze the corresponding sum rate in a multiantenna multiuser relay system. The poposed precoding scheme can suppress the self-interference as well as to support multiple users at the same time slot. Simul...

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Hauptverfasser: Chang-Hoon Lee, Jong-Ho Lee, Young-Woo Kwak, Young-Hoon Kim, Seong-Cheol Kim
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Artificial neural networks
Interference
MIMO
Receiving antennas
Relays
Resource management
Transmitting antennas
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Beschreibung
Zusammenfassung:In this paper, we introduce a full-duplex relay (FDR) based on block diagonalization (BD) and analyze the corresponding sum rate in a multiantenna multiuser relay system. The poposed precoding scheme can suppress the self-interference as well as to support multiple users at the same time slot. Simulation results show that the proposed FDR scheme enhances significantly the sum rate performance compared to HDR.
ISSN:1090-3038
2577-2465
DOI:10.1109/VETECF.2010.5594141