DocumentCode
2891085
Title
Iterative Receiver Design for MIMO Systems with Improper Signal Constellations
Author
Xiao, Pei ; Sellathurai, Mathini
Author_Institution
Inst. of Electron., Commun. & Inf. Technol., Queen´´s Univ. Belfast, Belfast, UK
fYear
2009
fDate
14-18 June 2009
Firstpage
1
Lastpage
5
Abstract
In this paper, we propose a novel iterative receiver strategy for uncoded multiple-input, multiple-output (MIMO) systems employing improper signal constellations. The proposed scheme is shown to achieve superior performance and faster convergence without the loss of spectrum efficiency compared to the conventional iterative receivers. The superiority of this novel approach over conventional solutions is verified by both simulation and analytical results.
Keywords
MIMO communication; iterative methods; receivers; MIMO systems; iterative receiver; multiple-input multiple-output systems; signal constellations; spectrum efficiency loss; Computational complexity; Computer aided instruction; Constellation diagram; Filters; Interference cancellation; Iterative algorithms; MIMO; Performance loss; Receiving antennas; Signal design;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, 2009. ICC '09. IEEE International Conference on
Conference_Location
Dresden
ISSN
1938-1883
Print_ISBN
978-1-4244-3435-0
Electronic_ISBN
1938-1883
Type
conf
DOI
10.1109/ICC.2009.5199106
Filename
5199106
Link To Document