Improving performance of prml/eprml through noise prediction

IEEE Transactions on Magnetics

Volumn 32, Issue 5 PART 1, 1996, Pages 3968-3970

  Eleftheriou, Evangelos ^a   Hirt, Walter ^a  

^a IBM RESEARCH ZURICH   (Switzerland)

Author keywords

[No Author keywords available]

Indexed keywords

AMPLIFIERS (ELECTRONIC); COMPUTER SIMULATION; DETECTORS; EQUALIZERS; INTERSYMBOL INTERFERENCE; LOW PASS FILTERS; MAGNETIC HEADS; SIGNAL DETECTION; SPURIOUS SIGNAL NOISE; TRANSFER FUNCTIONS;

ADDITIVE GAUSSIAN NOISE; ARM ELECTRONICS; HEAD DISK ASSEMBLY; NOISE PREDICTIVE PARTIAL RESPONSE EQUALIZATION; NOISE WHITENING FILTER; PARTIAL RESPONSE MAXIMUM LIKELIHOOD; SEQUENCE ESTIMATION DETECTORS; SIGNAL SHAPING; VARIABLE GAIN AMPLIFIER; VITERBI DETECTOR;

MAGNETIC RECORDING;

EID: 0030247961     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.539233     Document Type: Article

References (7)

1. G. D. homey, "Maximum-likelihood sequence estimation of digital sequences in the presence of intcrsymbol interference," IEEE Trans. Inform. Theory, Vol. 18, No. 3, pp. 363-378, May 1972.
2. R.D. Cideciyan, F. Dolivo, R. Hermann, W. Hirt, and W. Schott, "A PRML system fordigital magneticrecording," IEEE J. Selected Areas Commun. , Vol. 10, pp. 38-56, Jan. 1992.
3. P.R. Chevillât, E. Elcftheriou, and D. Maiwald, ''Noise predictive partialresponse equalizers and applications," IEEE Conf. Records ICC'92, pp. 0942-094-7, June 14-18, 1992.
4. V.M. Eyuboglu and S. U. Qureshi, "Reduced state sequence estimation with set partitioning and decision feedback," IEEE Trans. Commun. , Vol. 36, pp. 13-20, Jan. 1988.
5. A. Duell-Hallen and C. Heegard, "Delayed decision-feedback sequence estimation," lEEETruns. Commun. , Vol. 37, pp. 428436, May 1989.
6. P.R. Chevillât and E. Eleftheriou, "Decoding of trellis-encoded signals in the presence of intcrsymbol interference and noise," IEEE Trans. Commun. , Vol. 37, pp. 669-676, July 1989.
7. G. Fettweis and H. Meyr, "High-rate Viterbi processor: A systolic array solution," IEEE J. Selected Areas Commun. , Vol. 8, pp. 1520-1534, Oct. 1990.