Title :
Adaptive PRML detection for improving offtrack BER
Author :
Sobey, Charles H.
Author_Institution :
Dept. of Comput. Sci., California Univ., Santa Barbara, CA, USA
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, we study about the adaptive PRML detection for improving offtrack BER. Here very simple adaptive PRML detector is used. Its targets adjust to the decrease in signal amplitude expected from the reader misalignment.
Keywords :
giant magnetoresistance; magnetic heads; maximum likelihood detection; perpendicular magnetic recording; GMR read element; PRML detection; magnetic heads; offtrack BER; partial response maximum likelihood; perpendicular magnetic recording; signal amplitude; Bit error rate;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230508
