Title :
Joint estimation of data and timing in the presence of inter-symbol interference
Author :
Wilson, B.A. ; New, R.M.H. ; Campello, J. ; Marcus, B.H.
Author_Institution :
IBM Almaden Res. Center, San Jose, CA, USA
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, joint estimation of data and timing in the presence of inter-symbol interference was analyzed. We describe a means of incorporating timing perturbation in to the hidden Markov model which describes the recording channel.
Keywords :
hidden Markov models; intersymbol interference; magnetic recording noise; timing; hidden Markov model; inter symbol interference; joint data estimation; joint timing estimation; recording channel; timing perturbation; Additive noise; Detectors; Distortion; Gaussian noise; Hidden Markov models; Interference; Lakes; Random processes; Signal processing; Timing;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230526
