Techniques for minimizing error propagation in decision feedback detectors for recording channels

IEEE Transactions on Magnetics

Volumn 37, Issue 1 II, 2001, Pages 592-602

  Zhao, F ^a   Mathew, G ^a   Farhang Boroujeny, B ^a  

^a NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

Decision feedback equalization; DFE; Error propagation; Magnetic recording

Indexed keywords

BIT ERROR RATE; COMMUNICATION CHANNELS (INFORMATION THEORY); COMPUTER SIMULATION; DECISION FEEDBACK EQUALIZERS; ERROR ANALYSIS; ERROR CORRECTION; ERROR DETECTION; SIGNAL DETECTION;

DECISION FEEDBACK DETECTORS; DECISION FEEDBACK EQUALIZATION; ERROR PROPAGATION; RECORDING CHANNELS;

MAGNETIC RECORDING;

EID: 0035036163     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.914383     Document Type: Article

References (15)

1. Performance comparison of detection methods in magnetic recording
2. Dual decision feedback equalizer
3. Performance comparison of modified multilevel DFE detectors
4. A technique to reduce error propagation in M-ary decision feedback equalization
5. Introducing erasures in decision feedback equalization to reduce error propagation
6. Improvement of bit-error-rate in decision feedback equalizer by preventing decision error propagation
7. A novel threshold technique for minimizing error propagation in MDFE read channel
8. Suppression method for error propagation on MDFE
9. A method for suppressing error propagation in (1,7) MDFE detectors
10. Error propagation suppression in MDFE and M2DFE detectors
11. Conditional ML and MAP techniques for error propagation suppression in multipath DFE detectors
12. Constrained equalizer design for MDFE detection on the magnetic recording channel
13. Fast prediction of error propagation in DFE detectors