DocumentCode
3373429
Title
A combined interference cancellation multiuser detector design for STBC-OFDM systems
Author
Wang Yanli
Author_Institution
Dept. of Comput. Sci., Weinan Teachers Univ., Weinan, China
Volume
9
fYear
2011
fDate
12-14 Aug. 2011
Firstpage
4749
Lastpage
4752
Abstract
In order to restrain the interference of co-channel users in uplink STBC-OFDM system, the combined linear MMSE multiuser detection with interference cancellation is proposed in this paper. Theory analysis and simulation results reveal that the proposed schemes have a substantial performance improvement compared to the traditional detection scheme.
Keywords
OFDM modulation; cochannel interference; interference suppression; least mean squares methods; multiuser detection; STBC-OFDM system; cochannel users; interference cancellation multiuser detector design; linear MMSE multiuser detection; Bit error rate; Detectors; Interference cancellation; Multiuser detection; OFDM; Receiving antennas; Simulation; Interference Cancellation; MMSE; Multiuser Detection; STBC-OFDM;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on
Conference_Location
Harbin, Heilongjiang
Print_ISBN
978-1-61284-087-1
Type
conf
DOI
10.1109/EMEIT.2011.6024097
Filename
6024097
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