DocumentCode
2645853
Title
Two-stage Frequency-domain Equalizer for Filtered Multi-tone Transmission Systems
Author
Liao, Kuo-Song ; Wei, Shyue-Win
Author_Institution
Grad. Inst. of Commun. Eng., Nat. Chi-Nan Univ.
fYear
2006
fDate
12-15 Dec. 2006
Firstpage
207
Lastpage
210
Abstract
A two-stage frequency-domain equalizer (FEQ) for filtered multi-tone (FMT) transmission systems is presented. The presented two-stage FEQ is constructed by a traditional decision feedback equalizer (DFE) and a fixed-coefficient Wiener filter. According to complete simulations, it can be shown that the proposed two-stage FEQ can significantly reduce the number of taps in DFE and meanwhile improving its convergence speed
Keywords
Wiener filters; equalisers; frequency-domain analysis; radio networks; DFE; decision feedback equalizer; fixed-coefficient Wiener filter; multitone transmission systems; two-stage frequency-domain equalizer; Amplitude modulation; Convergence; Decision feedback equalizers; Filter bank; Frequency domain analysis; OFDM modulation; Quadrature amplitude modulation; Timing; Wiener filter; Wire;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Signal Processing and Communications, 2006. ISPACS '06. International Symposium on
Conference_Location
Yonago
Print_ISBN
0-7803-9732-0
Electronic_ISBN
0-7803-9733-9
Type
conf
DOI
10.1109/ISPACS.2006.364868
Filename
4212255
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