Title :
MIMO multi-user relay system
Author :
Anggraini, Anggia ; Le, Thi Chung ; Peissig, Jurgen ; Kaiser, Thomas
Author_Institution :
Inst. of Commun. Eng., Leibniz Univ. of Hannover, Hannover, Germany
Abstract :
This paper presents the BER performance analysis of a MIMO multi-user relay network. A single relay is employed to assist the transmission between the base station and the mobile station at the cell edge of two neighbouring cells. The relay applies the linear precoding technique, namely, block diagonalization and interference alignment to suppress the interference, and afterwards to forward the signal to the intended user.
Keywords :
MIMO communication; error statistics; linear codes; mobile radio; precoding; radiofrequency interference; BER performance analysis; MIMO multiuser relay system; base station; block diagonalization; cell edge; interference alignment; linear precoding technique; mobile station; neighbouring cells; transmission; Interference; MIMO; Mobile communication; Relays; Signal to noise ratio; Transmitters; Wireless communication; Amplify-and-Forward (AF); Block Diagonalization; Decode-and-Forward (DF); Interference Alignment; MIMO; Multi-user; Relay;
Conference_Titel :
Signals, Systems, and Electronics (ISSSE), 2012 International Symposium on
Conference_Location :
Potsdam
Print_ISBN :
978-1-4673-4454-8
Electronic_ISBN :
2161-0819
DOI :
10.1109/ISSSE.2012.6374326
