Title :
Asymptotic analysis on maximum-likelihood criterion for multiuser multiple-input multiple-output systems
Author :
Chueh, Joseph ; Li, Yonghui ; Vucetic, Branka
Author_Institution :
Sch. of Electr. & Inf. Eng., Sydney Univ., NSW, Australia
fDate :
29 Aug.-1 Sept. 2004
Abstract :
We investigate the asymptotic property of the maximum-likelihood (IML) criterion for multiuser multiple-input multiple-output (MIMO) systems. This letter proves that the ML criterion not only obtains overall optimal BER performance, but also asymptotically attains minimum BER performance for each user in multiuser MIMO systems.
Keywords :
MIMO systems; error statistics; maximum likelihood detection; multi-access systems; multiuser detection; MIMO system; asymptotic analysis; bit-error-rate; maximum-likelihood criterion; multiuser multiple-input multiple-output system; optimal BER performance; AWGN; Additive white noise; Australia; Bit error rate; Fading; Gaussian noise; Integrated circuit noise; MIMO; Receiving antennas; Transmitting antennas;
Conference_Titel :
Communications, 2004 and the 5th International Symposium on Multi-Dimensional Mobile Communications Proceedings. The 2004 Joint Conference of the 10th Asia-Pacific Conference on
Print_ISBN :
0-7803-8601-9
DOI :
10.1109/APCC.2004.1391672
