DocumentCode
833037
Title
Block iterative DFE for single carrier modulation
Author
Benvenuto, N. ; Tomasin, S.
Author_Institution
Dipt. di Ingegneria dell´´Informazione, Padova Univ., Italy
Volume
38
Issue
19
fYear
2002
fDate
9/12/2002 12:00:00 AM
Firstpage
1144
Lastpage
1145
Abstract
An iterative block decision feedback equaliser (IB-DFE) for single carrier modulation is proposed. Filtering operations are implemented by discrete Fourier transforms (DFTs) which yield a reduced computational complexity, for both filter design and signal processing, when compared to existing DFEs. Moreover, the new IB-DFE operates on blocks of the receive signal, thus allowing the use of error correction codes on the feedback data signal
Keywords
computational complexity; decision feedback equalisers; discrete Fourier transforms; error correction codes; filtering theory; iterative methods; signal processing; DFT; IB-DFE; QPSK transmission; discrete Fourier transforms; error correction codes; feedback data signal; filter design; filtering operations; iterative block decision feedback equaliser; reduced computational complexity; signal processing; single carrier modulation;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20020767
Filename
1038642
Link To Document