[SDl14b] On the Coded Performance of Precoded Multicarrier Systems Using Linear MMSE Equalization

Conférence Internationale avec comité de lecture : ITS 2014, International Telecommunications Symposium, August 2014, pp.5, Sao paulo, Brazil,

Auteurs: B. Sens Chang , C. Da Rocha , D. le Ruyet , D. Roviras

Mots clés: Precoded multicarrier systems, analytical performance

Résumé: In this paper, we propose a new method to derive the coded performance of precoded multicarrier systems using linear MMSE equalization. As an approximation for the SINR of a precoded multicarrier system employing linear MMSE equal- ization, the lognormal distribution with the smallest Kullback-Leibler distance to the observed SINR distribution is used. Withthis approximation, an expression for the coded pairwise error probability of this system is given. The Bit Error Rate (BER) performances with analytical computations using the lognormal approximation are very close to Monte Carlo simulations for coded systems

Collaboration: USC

BibTeX

@inproceedings {
	SDl14b,
	title	=	"{On the Coded Performance of Precoded Multicarrier Systems Using Linear MMSE Equalization}",
	author	=	" b. sens chang and c. da rocha and D. le Ruyet and D. Roviras ",
	booktitle	=	"{ITS 2014, International Telecommunications Symposium}",
	year	=	2014,
	month	=	"August",
	pages	=	"5",
	address	=	"Sao paulo, Brazil",
}