DocumentCode
429562
Title
Iterative receiver interfaces for coded MIMO signaling
Author
Biglieri, Ezio ; Nordio, Alessandro ; Taricco, Giorgio
Author_Institution
Politecnico di Torino, Italy
Volume
5
fYear
2004
fDate
26-29 Sept. 2004
Firstpage
3669
Abstract
We describe a fairly general class of iterative receivers for multiple-antenna systems. These receivers combine a soft decoder for a space-time code with a spatial-interference canceler. The performance of these receivers is analyzed by using EXIT charts, a convenient graphical description that yields quite accurate results. By properly combining the EXIT characteristics of the canceler and of the decoder, the convergence behavior of the iterative algorithms can be understood, and design guidelines derived.
Keywords
MIMO systems; interference suppression; iterative decoding; radio receivers; space-time codes; telecommunication signalling; EXIT charts; coded MIMO signaling; graphical description; iterative receiver interfaces; multiple-antenna systems; performance; soft decoder; space-time code; spatial-interference canceler; Algorithm design and analysis; Convergence; Guidelines; Iterative algorithms; Iterative decoding; MIMO; Maximum likelihood decoding; Performance analysis; Receiving antennas; Space time codes;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 2004. VTC2004-Fall. 2004 IEEE 60th
ISSN
1090-3038
Print_ISBN
0-7803-8521-7
Type
conf
DOI
10.1109/VETECF.2004.1404749
Filename
1404749
Link To Document