DocumentCode
2282423
Title
MIMO multi-carrier CDMA for downlink wireless communications
Author
Hou, Jia ; Lee, Moon Ho
fYear
2005
fDate
15-17 Nov. 2005
Lastpage
4
Abstract
We instigate a novel multiple input and multiple output (MIMO) digital modulation technique called multi-carrier code division multiple access (MC-CDMA) in which data symbols are transmitted at multiple subcarriers for wireless multimedia communications. The system model and analytical results will be presented on the performance of this modulation scheme in the downlink of the wireless networking. In addition, a simplified implementation of the system by using sparse matrix is proposed to reduce the complexity of the realization
Keywords
MIMO systems; code division multiple access; modulation; multimedia communication; radio links; sparse matrices; MIMO multicarrier CDMA; code division multiple access; digital modulation technique; downlink wireless communications; multiple input and multiple output; multiple subcarriers; sparse matrix; wireless multimedia communications; wireless networking; MC-CDMA; MIMO; Orthogonal Space Time Coding;
fLanguage
English
Publisher
ieee
Conference_Titel
Mobile Technology, Applications and Systems, 2005 2nd International Conference on
Conference_Location
Guangzhou
Print_ISBN
981-05-4573-8
Type
conf
DOI
10.1109/MTAS.2005.244134
Filename
1656777
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