A New Iterative Receiver Scheme for Multiple-Input Multiple-Output (MIMO) Systems

Author

Ren, Jin ; Yoon, Seokhyun ; Byun, Yungcheol

Author_Institution

Dept. of Electron. Eng., Dankook Univ., Yongin, South Korea

fYear

2011

fDate

23-25 May 2011

Firstpage

137

Lastpage

140

Abstract

Multiple-Input Multiple-Output (MIMO) spatial multiplexing is a promising technique to increase the channel capacity without increasing bandwidth. One of the key to successful application of this technique is in receiver design. Recently, a low complexity receiver algorithm, based on asymmetrical poly-diagonalization and trellis decoding, is investigated. It can provide tradeoff between performance and complexity. In this paper, we provide a new iterative receiver scheme for asymmetrical poly-diagonalization and trellis decoding. The performance of asymmetrical poly-diagonalization and trellis decoding will upgrade with our proposed iterative receiver scheme.

Keywords

MIMO communication; channel capacity; iterative methods; receivers; trellis codes; MIMO spatial multiplexing; asymmetrical poly-diagonalization; channel capacity; iterative receiver scheme; low complexity receiver algorithm; multiple-input multiple-output systems; trellis decoding; Complexity theory; Detectors; Iterative decoding; MIMO; Maximum likelihood decoding; Receivers; IMO; iterative receiver scheme; poly-diagonalization; receiver design; trellis decoding;

fLanguage

English

Publisher

ieee

Conference_Titel

Computers, Networks, Systems and Industrial Engineering (CNSI), 2011 First ACIS/JNU International Conference on

Conference_Location

Jeju Island

Print_ISBN

978-1-4577-0180-1

Type

conf

DOI

10.1109/CNSI.2011.91

Filename

5954298