DocumentCode
14747
Title
Performances of Weighted Cyclic Prefix OFDM with Low-Complexity Equalization
Author
Roque, Damien ; Siclet, Cyrille
Volume
17
Issue
3
fYear
2013
fDate
Mar-13
Firstpage
439
Lastpage
442
Abstract
In this paper, we justify low-complexity equalization techniques for weighted cyclic prefix (WCP)-OFDM. This modulation technique refers to filter bank based multicarrier (FBMC) transmission system provided with short filters. It allows the use of non-rectangular waveforms in order to mitigate interference caused by time-frequency selective channels while preserving an efficient implementation.
Keywords
OFDM modulation; channel bank filters; interference suppression; FBMC transmission system; WCP-OFDM; filter bank based multicarrier transmission system; interference mitigation; low-complexity equalization techniques; modulation technique; nonrectangular waveforms; short filters; time-frequency selective channels; weighted cyclic prefix OFDM; Bit error rate; Complexity theory; Equalizers; Gain; OFDM; Shape; Time frequency analysis; Time-varying multipath channels; efficient realization; equalization; filter bank based multicarrier modulations;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2013.011513.121997
Filename
6414572
Link To Document