Title :
Iterative List Subset Detectors for Turbo Product Coded MIMO Wireless Systems
Author :
Nammi, SaiRamesh ; Borah, Deva K.
Author_Institution :
Klipsch Sch. of Electr. & Comput. Eng., New Mexico State Univ., Las Cruces, NM
Abstract :
Iterative detectors based on subset selection of candidate codewords are presented for turbo MIMO systems. The performance of the detectors is studied using turbo product codes as the constituent channel code. The proposed detectors are shown to perform close to capacity limits. They have low implementation complexity, and are able to outperform the existing detectors including the list sphere detector.
Keywords :
MIMO communication; channel coding; iterative methods; product codes; signal detection; turbo codes; channel code; iterative list subset detectors; list sphere detector; subset selection; turbo product coded MIMO wireless systems; Bit error rate; Detectors; Iterative algorithms; Iterative decoding; MIMO; Maximum likelihood decoding; Product codes; Receiving antennas; Transmitters; Transmitting antennas;
Conference_Titel :
Vehicular Technology Conference, 2007. VTC2007-Spring. IEEE 65th
Conference_Location :
Dublin
Print_ISBN :
1-4244-0266-2
DOI :
10.1109/VETECS.2007.419
