Title :
Performance and complexity analysis of suboptimal MIMO detectors
Author :
Özbek, Berna ; Le Ruyet, Didier
Author_Institution :
Electr. & Electron. Eng., Izmir Inst. of Technol., Turkey
fDate :
30 May-1 June 2005
Abstract :
In this paper, we consider coded MIMO systems using suboptimal iterative receivers. We propose to use the list type breadth first detectors based on M and TM algorithms and the soft output linear MMSE detectors with a priori information. We compare these two families of suboptimal iterative receivers in terms of complexity and bit-error-rate performance.
Keywords :
MIMO systems; antenna arrays; block codes; error statistics; iterative methods; least mean squares methods; space-time codes; bit-error-rate performance; complexity analysis; soft output linear MMSE detectors; suboptimal MIMO detectors; suboptimal iterative receivers; Art; Decoding; Detectors; Electronic mail; Iterative algorithms; Linear systems; MIMO; Performance analysis; Receiving antennas; Vectors;
Conference_Titel :
Vehicular Technology Conference, 2005. VTC 2005-Spring. 2005 IEEE 61st
Print_ISBN :
0-7803-8887-9
DOI :
10.1109/VETECS.2005.1543442
