Title :
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
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;
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
DOI :
10.1109/CNSI.2011.91
