DocumentCode
150610
Title
Implementation of the Multi-Dimensional Graph-Based Soft Iterative Receiver for MIMO-OFDM in Matlab
Author
Kuder, Zenon ; Hanus, Stanislav
Author_Institution
Dept. of Radio Electron., Brno Univ. of Technol., Brno, Czech Republic
fYear
2014
fDate
15-16 April 2014
Firstpage
1
Lastpage
4
Abstract
A Matlab implementation of the MD-GSIR algorithm is presented, including an overview of the algorithm and details of the implementation. The algorithm uses a multidimensional factor graph and iterative message passing to gradually improve the signal estimation and accounts for fading in time, frequency and space dimensions. The implementation is preliminary and its goal is to allow flexible and easy enhancements and experimentation in the future.
Keywords
MIMO communication; OFDM modulation; fading; iterative decoding; message passing; radio receivers; MD-GSIR algorithm; MIMO-OFDM; fading; iterative decoding; iterative message passing; multidimensional graph-based soft iterative receiver; signal estimation; Channel models; MATLAB; OFDM; Receiving antennas; Time-frequency analysis; Training; Iterative decoding; MATLAB; MD-GSIR; MIMO; OFDM; receivers;
fLanguage
English
Publisher
ieee
Conference_Titel
Radioelektronika (RADIOELEKTRONIKA), 2014 24th International Conference
Conference_Location
Bratislava
Print_ISBN
978-1-4799-3714-1
Type
conf
DOI
10.1109/Radioelek.2014.6828477
Filename
6828477
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