An iterative detection for MIMO wireless systems using projection and hard-decision with a reliability measure

Author

Choi, Jinho

Author_Institution

Sch. of Electr. Eng. & Telecommun., New South Wales Univ., Sydney, NSW, Australia

Volume

1

fYear

2003

fDate

15-18 Dec. 2003

Firstpage

621

Abstract

In the paper, we consider an iterative detection for multiple-input multiple-output (MIMO) wireless systems. Since the computational complexity increases exponentially with the number of transmit antennas for the maximum likelihood (ML) detection, it is desirable to reduce this high computational complexity. We propose an iterative detection technique using projection and hard-decision with a reliability measure.

Keywords

MIMO systems; computational complexity; iterative methods; maximum likelihood detection; radio networks; MIM0 wireless systems; computational complexity; iterative detection technique; maximum likelihood detection; multiple-input multiple-output systems; Antenna measurements; Computational complexity; Electric variables measurement; MIMO; Maximum likelihood detection; Multiaccess communication; Multiuser detection; Receiving antennas; Telecommunications; Transmitting antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Information, Communications and Signal Processing, 2003 and Fourth Pacific Rim Conference on Multimedia. Proceedings of the 2003 Joint Conference of the Fourth International Conference on

Print_ISBN

0-7803-8185-8

Type

conf

DOI

10.1109/ICICS.2003.1292528

Filename

1292528