Exact Outage Probability of V-Blast with Ordered MMSE-SIC Detection

Author

Bohnke, R. ; Kammeyer, Karl-Dirk

Author_Institution

Dept. of Commun. Eng., Bremen Univ.

fYear

0

fDate

0-0 0

Firstpage

173

Lastpage

176

Abstract

A new method for determining the layer-wise SINR distribution as well as the total outage probability of V-BLAST with successive interference cancellation at the receiver is presented. In contrast to previous publications, we do not restrict to zero-forcing, but also consider minimum mean square error interference suppression. It is shown that optimizing the detection sequence is even more important in this case, and that ordered MMSE-SIC can achieve full receive diversity if the data rate per layer is not larger than one

Keywords

diversity reception; interference suppression; least mean squares methods; probability; receivers; sequences; signal detection; space-time codes; MMSE-SIC; V-BLAST; detection sequence; diversity reception; minimum mean square error method; outage probability; receiver; successive interference cancellation; vertical Bell Labs layered space-time; Covariance matrix; Interference cancellation; Interference suppression; Matrix decomposition; Mean square error methods; Nonlinear filters; Receiving antennas; Signal to noise ratio; Silicon carbide; Transmitting antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, 2006 23rd Biennial Symposium on

Conference_Location

Kigston, Ont.

Print_ISBN

0-7803-9528-X

Type

conf

DOI

10.1109/BSC.2006.1644598

Filename

1644598