Title :
Dual FDTS/DF: new detector for high density recording
Author :
Ming, J. ; Farhang-Boroujeny, B. ; Indukumar, K.C. ; Mathew, G.
Author_Institution :
Dept. of Electr. Eng., Nat. Univ. of Singapore, Singapore
fDate :
5/13/1999 12:00:00 AM
Abstract :
A modified version of the FDTS/DF scheme is proposed, referred to as dual FDTS/DF, which improves the BER and EP performances significantly at higher densities. Bit-by-bit simulation results are included to enable comparisons to be made of its performance with that of other detectors
Keywords :
decision feedback equalisers; digital magnetic recording; error statistics; signal detection; BER performance; EP performance; bit-by-bit simulation; decision feedback; detector; dual FDTS/DF scheme; fixed delay tree search; high density recording;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19990585
