Title :
Investigating successive interference cancellation in MIMO relay network
Author :
Toding, Apriana ; Rong, Yue
Author_Institution :
Dept. Electr. & Comput. Eng., Curtin Univ., Bentley, WA, Australia
Abstract :
In this paper, we study the zero-forcing (ZF) and minimum mean-squared error (MMSE) algorithms for a multiple-input multiple-output (MIMO) relay network and compare their performance in terms of bit-error-rate (BER). In particular, we investigate their performance with and without using the successive interference cancellation (SIC) at the receiver. Our results demonstrate that the system performance can be significantly improved by using the SIC technique.
Keywords :
MIMO communication; error statistics; interference suppression; least mean squares methods; BER; MIMO relay network; MMSE algorithms; bit-error-rate; interference cancellation; minimum mean-squared error; multiple-input multiple-output; Bit error rate; MIMO; Receiving antennas; Relays; Silicon carbide; Vectors; minimum mean-squared error (MMSE); multiple-input multiple-output (MIMO); relay networks; successive-interference-cancellation (SIC); zero-forcing (ZF);
Conference_Titel :
TENCON 2011 - 2011 IEEE Region 10 Conference
Conference_Location :
Bali
Print_ISBN :
978-1-4577-0256-3
DOI :
10.1109/TENCON.2011.6129125
