DocumentCode
2457568
Title
The Realization of Full Duplex Relay and Sum Rate Analysis in Multiuser MIMO Relay Channel
Author
Lee, Chang-Hoon ; Lee, Jong-Ho ; Kwak, Young-Woo ; Kim, Young-Hoon ; Kim, Seong-Cheol
Author_Institution
Dept. of Electr. Eng., Seoul Nat. Univ., Seoul, South Korea
fYear
2010
fDate
6-9 Sept. 2010
Firstpage
1
Lastpage
5
Abstract
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.
Keywords
MIMO communication; antennas; interference suppression; multi-access systems; precoding; radiofrequency interference; wireless channels; block diagonalization; full duplex relay; multiantenna multiuser relay system; multiuser MIMO relay channel; precoding scheme; self-interference suppression; sum rate analysis; Artificial neural networks; Interference; MIMO; Receiving antennas; Relays; Resource management; Transmitting antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference Fall (VTC 2010-Fall), 2010 IEEE 72nd
Conference_Location
Ottawa, ON
ISSN
1090-3038
Print_ISBN
978-1-4244-3573-9
Electronic_ISBN
1090-3038
Type
conf
DOI
10.1109/VETECF.2010.5594141
Filename
5594141
Link To Document