Title :
Enhanced sequence detector in the presence of intersymbol interference and non-Gaussian noise
Author_Institution :
Fac. of Eng., Multimedia Univ., Cyberjaya Selangor, Malaysia
fDate :
3/18/2004 12:00:00 AM
Abstract :
A new Viterbi equaliser is proposed for joint mitigation of intersymbol interference and impulsive noise. The new equaliser uses a robust branch metric incorporating the Talwar penalty function. It is shown that the proposed equaliser facilitates considerable performance improvements.
Keywords :
equalisers; error statistics; impulse noise; intersymbol interference; maximum likelihood sequence estimation; ISI; MLSE; Talwar penalty function; Viterbi equaliser; enhanced sequence detector; impulsive noise; intersymbol interference; joint mitigation; maximum likelihood sequence estimation; nonGaussian noise; robust branch metric incorporation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20040221
