A class of partial response systems for increasing storage density in magnetic recording

IEEE Transactions on Magnetics

Volumn 23, Issue 5, 1987, Pages 3666-3668

  Thapar, H K ^a   Patel, A M ^a  

^a IBM   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EQUALIZERS; MATHEMATICAL TECHNIQUES - POLYNOMIALS; NOISE, SPURIOUS SIGNAL; SIGNAL DETECTION; SIGNAL PROCESSING - DIGITAL TECHNIQUES;

MAGNETIC RECORDING; MAXIMUM LIKELIHOOD DETECTOR; PARTIAL RESPONSE SIGNALING; SATURATION RECORDING; STORAGE DENSITY INCREASE;

DATA PROCESSING;

EID: 0023419246     PISSN: 00189464     EISSN: 19410069     Source Type: Journal    
DOI: 10.1109/TMAG.1987.1065230     Document Type: Article

References (9)

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2. Kobayashi, H. and Tang, D. T., “Application of Partial Response Channel Coding to Magnetic Recording Systems,” IBM J. Res. and Dev., Vol. 15, July 1970.
3. Wood, R. W. and Peterson, D. A., “Viterbi Detection of Class IV Partial Response on a Magnetic Recording Channel,” IEEE Trans. on Comm., Vol. COM-34, May 1986.
4. Price, R., et al, “An Experimental, Multi-Level High Density Disk Recording System,” IEEE Trans. Magn., Vol. MAG-14, July 1978.
5. Newby, P. S. and Yen, J. L., “High Density Digital Recording Using Videocassette Recording,” IEEE Trans. on Magn., Vol. MAG-19, September 1983.
6. Forney, G. D., “Maximum-Likelihood Sequence Estimation of Digital Sequences in the Presence of Intersymbol Interference,” IEEE Trans. Info. Theory, Vol. IT-18, May 1972.
7. Thapar, H. K. and Patel, A. M., “Near Optimum Detectors for Magnetic Recording Channels,” To Be Published.
8. Ungerboeck, G., “Channel Coding with Multilevel/Phase Signals,” IEEE Trans. on Info. Theory, Vol. IT-28, January 1982.
9. Cioffi, J. and Melas, M., “Evaluating the Performance of Maximum-Likelihood Sequence Detection for the Magnetic Recording Channel,” GLOBECOM 1986, Houston.