DocumentCode
2819488
Title
Channel estimation for iterative MIMO OFDM/OQAM transceivers
Author
Javaudin, Jean-Philippe ; Jiang, Yiqi
Author_Institution
R&D Div., France Telecom, Cesson-Sevigne
fYear
2008
fDate
22-25 June 2008
Firstpage
1
Lastpage
6
Abstract
OFDM/OQAM modulation scheme is an alternative to the conventional cyclic-prefix OFDM (CP-OFDM) modulation. It allows a larger theoretical spectral efficiency as it does not require the use of any guard interval. In this paper we investigate and evaluate channel estimation for OFDM/OQAM modulations in multiple-input multiple-output (MIMO) context. We focus on transmission over radio channels and use a two transmit antenna spatial data multiplexing (SDM) scheme. Direct compared in this paper.
Keywords
MIMO communication; OFDM modulation; antenna arrays; channel estimation; quadrature amplitude modulation; transceivers; OFDM-OQAM modulation scheme; channel estimation; conventional cyclic-prefix OFDM modulation; iterative transceivers; multiple-input multiple-output communication; radio channels; transmit antenna spatial data multiplexing scheme; Channel estimation; Frequency conversion; Iterative algorithms; Java; MIMO; OFDM modulation; Phase modulation; Prototypes; Research and development; Transceivers;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Conference, 2008. EW 2008. 14th European
Conference_Location
Prague
Print_ISBN
978-3-8007-3102-2
Type
conf
DOI
10.1109/EW.2008.4623886
Filename
4623886
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