DocumentCode
3304793
Title
Optimal Erasure Design for MMSE-DFE
Author
Wang, Rujiang ; Delisle, Gilles Y.
Author_Institution
Univ. Laval, Laval
fYear
2007
fDate
July 30 2007-Aug. 2 2007
Firstpage
251
Lastpage
254
Abstract
An optimal erasure slicer design method for minimum mean square error (MMSE) decision feedback equalizer (DFE) is presented. A new DFE minimum square error (MSE) model is proposed, which includes DFE error propagation effect. The slicer input noise is assumed to be Gaussian distribution. Based on the precise MSE model and noise assumption, the optimal erasure slicer is obtained by minimizing MSE. Simulation results demonstrate the effectiveness of the method.
Keywords
Gaussian distribution; decision feedback equalisers; least mean squares methods; Gaussian distribution; MMSE-DFE; MSE model; decision feedback equalizer; error propagation effect; minimum mean square error; minimum square error model; optimal erasure slicer design method; slicer input noise; Additive noise; Bit error rate; Decision feedback equalizers; Delay; Design methodology; Field-flow fractionation; Finite impulse response filter; Gaussian noise; Intersymbol interference; Mean square error methods; Decision-feedback equalization; ISI; MMSE; erasure; error propagation;
fLanguage
English
Publisher
ieee
Conference_Titel
Signals, Systems and Electronics, 2007. ISSSE '07. International Symposium on
Conference_Location
Montreal, Que.
Print_ISBN
1-4244-1448-2
Electronic_ISBN
1-4244-1449-0
Type
conf
DOI
10.1109/ISSSE.2007.4294460
Filename
4294460
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