Title :
Reduced complexity MLSD algorithms for multi-track magnetic recording systems
Author :
Kurtas, Erozan ; Proakis, John G. ; Salehi, Masoud
Author_Institution :
Dept. of Electr. & Comput. Eng., Northeastern Univ., Boston, MA, USA
fDate :
29 Jun-4 Jul 1997
Abstract :
We propose and evaluate the performance of various reduced complexity maximum likelihood sequence detection schemes for multi-track magnetic recording systems. Our analysis show that almost equal performance to the Viterbi algorithm can be attained with much less complexity
Keywords :
computational complexity; digital magnetic recording; maximum likelihood detection; partial response channels; Viterbi algorithm; maximum likelihood sequence detection; multi-track magnetic recording systems; partial response channel; performance evaluation; reduced complexity MLSD algorithms; Detection algorithms; Detectors; Equalizers; Interference; Magnetic analysis; Magnetic heads; Magnetic recording; Performance analysis; Target tracking; Viterbi algorithm;
Conference_Titel :
Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on
Conference_Location :
Ulm
Print_ISBN :
0-7803-3956-8
DOI :
10.1109/ISIT.1997.613052
