29.5-Gb/in2 recording areal density on barium ferrite tape

IEEE Transactions on Magnetics

Volumn 47, Issue 1 PART 1, 2011, Pages 137-147

  Cherubini, Giovanni ^a   Cideciyan, Roy D ^a   Dellmann, Laurent ^a   Eleftheriou, Evangelos ^a   Haeberle, Walter ^a   Jelitto, Jens ^a   Kartik, Venkataraman ^a   Lantz, Mark A ^a   Ölçer, Sedat ^a   Pantazi, Angeliki ^a   Rothuizen, Hugo E ^a   Berman, David ^b   Imaino, Wayne ^b   Jubert, Pierre Olivier ^b   McClelland, Gary ^b   Koeppe, Peter V ^c   Tsuruta, Kazuhiro ^d   Harasawa, Takeshi ^e   Murata, Yuto ^e   Musha, Atsushi ^e   Noguchi, Hitoshi ^e   Ohtsu, Hiroki ^e   Shimizu, Osamu ^e   Suzuki, Ryota ^e   more..

^a IBM RESEARCH ZURICH   (Switzerland)

^b IBM ALMADEN RESEARCH CENTER   (United States)

^c IBM   (United States)

^d IBM JAPAN LTD   (Japan)

^e FUJIFILM CORPORATION   (Japan)

Author keywords

Magnetic recording; magnetic tape recording; signal detection; tracking

Indexed keywords

BARIUM; BARIUM ALLOYS; BINARY ALLOYS; FERRITE; MAGNETIC RECORDING; MAGNETIC TAPE; MAGNETISM; MAXIMUM LIKELIHOOD; PRODUCT DESIGN; SIGNAL DETECTION; SURFACE DISCHARGES;

AREAL RECORDING DENSITY; BARIUM FERRITES; DETECTION SCHEME; LATERAL TAPE MOTION; PARTICULATE MEDIA; POSITION ERROR SIGNALS; RECORDING PERFORMANCE; STANDARD DEVIATION;

IRON ALLOYS;

EID: 78651084262     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2010.2076797     Document Type: Article

References (28)

1. [Online]. Available: http://www.emc.com/collateral/analyst-reports/ diverse-exploding-digital-universe.pdf
2. Z. Z. Bandic and R. H. Victoria, "Advances in magnetic data storage technologies," Proc. IEEE, vol. 96, no. 11, pp. 1749-1753, Nov. 2008.
3. [Online]. Available: https://www.bluestoragemedia.com/External/ BigBlueBytes/LTO5%20ProductGuideMTM.pdf
4. D. A. Thompson, "The role of perpendicular recording in the future of hard disk storage," J. Magn. Soc. Jpn., vol. 21, no. S2, pp. 9-15, 1997.
5. T. Nagata, T. Harasawa, M. Oyanagi, N. Abe, and S. Saito, "A recording density study of advanced barium-ferrite particulate tape," IEEE Trans. Magn., vol. 42, no. 10, pp. 2312-2314, Oct. 2006.
6. 2 recording areal density on barium ferrite tape," IEEE Trans. Magn., vol. 43, no. 8, pp. 3502-3508, Aug. 2007.
7. M. L. Watson, R. A. Beard, and S. M. Kientz, "Investigation of thermal demagnetization effects in data recorded on advanced barium ferrite recording media," IEEE Trans. Magn., vol. 44, no. 11, pt. 2, pp. 3568-3571, Nov. 2008.
8. G. M. McClelland et al., "Effect of tape longitudinal dynamics on timing recovery and channel performance," IEEE Trans. Magn., vol. 45, no. 10, pp. 3585-3589, Oct. 2009.
9. S. Ölçer, E. Eleftheriou, R. A. Hutchins, H. Noguchi, M. Asai, and H. Takano, "Performance of advanced data-detection schemes on barium-ferrite particulate media," IEEE Trans. Magn., vol. 45, no. 10, pp. 3765-3768, Oct. 2009.
10. A. Matsumoto, Y. Murata, A. Musha, S. Matsubaguchi, and O. Shimizu, "High recording density tape using fine barium-ferrite particles with improved thermal stability," IEEE Trans. Magn., vol. 46, no. 5, pp. 1208-1211, May 2010.
11. O. Kubo, T. Ido, and H. Yokohama, "Properties of Ba ferrite particles for perpendicular magnetic recording media," IEEE Trans. Magn., vol. MAG-18, no. 6, pp. 1122-1124, Nov. 1982.
12. O. Shimizu, T. Harasawa, and M. Oyanagi, "Particle orientation effects of barium ferrite particulate media," IEEE Trans. Magn., vol. 46, no. 6, pp. 1607-1609, Jun. 2010.
13. T. Harasawa, R. Suzuki, O. Shimizu, S. Ölçer, and E. Eleftheriou, "Barium-ferrite particulate media for high-recording-density tape storage systems," IEEE Trans. Magn., vol. 46, no. 6, pp. 1894-1897, Jun. 2010.
14. R. G. Biskeborn and J. H. Eaton, "Flat-profile tape recording head," IEEE Trans. Magn., vol. 38, pp. 1919-1921, Sep. 2002.
15. A. Eshel and H. G. Elrod, Jr, "The theory of the infinitely wide, perfectly flexible, self-acting foil bearing," J. Basic Eng. Trans. ASME, vol. 87, no. 3, pp. 831-836, 1965.
16. Data Interchange on 12.7 mm 384-Track Magnetic Tape Cartridges- Ultrium-1 Format, Standard ECMA-319, Jun. 2001.
17. G. Cherubini, R. D. Cideciyan, E. Eleftheriou, and P. V. Koeppe, "Characterization of timing based servo signals," in Proc. IEEE Int. Magnetics Conf., Madrid, Spain, 2008, p. 600.
18. G. Cherubini, R. D. Cideciyan, E. Eleftheriou, and J. Jelitto, "Characterization and detection of ppm-encoded servo signals in tape drives," in Proc. 2009 IEEE Pacific Rim Conf. Communications, Computers and Signal Processing "PacRim '09", Victoria, BC, Canada, 2009, pp. 342-347.
19. R. C. Barrett, E. H. Klaassen, T. R. Albrecht, G. A. Jaquette, and J. H. Eaton, "Timing-based track-following servo for linear tape systems," IEEE Trans. Magn., vol. 34, pp. 1872-1877, Jul. 1998.
20. G. Cherubini, E. Eleftheriou, J. Jelitto, and R. Hutchins, "Synchronous servo channel design for tape drive systems," in Proc. 17th Annu. ASME Information Storage and Processing Systems Conf., Santa Clara, CA, 2007, pp. 160-162.
21. A. Pantazi, J. Jelito, N. Bui, and E. Eleftheriou, "Track-follow control for tape storage," in Proc. 5th IFAC Symp. Mechatronic Systems, Cambridge, MA, Sep. 13-15, 2010.
22. S. Skogestad and I. Postletwaithe, Multivariable Feedback Control. New York: Wiley, 1996.
23. International Magnetic Tape Storage Roadmap Information Storage Industry Consortium (INSIC), Sep. 2008.
24. H. Pozidis, "Decomposition of noise sources in recording applications using symbol-rate readback samples," IEEE Trans. Magn., vol. 40, pp. 2320-2322, Jul. 2004.
25. J. D. Coker, E. Eleftheriou, R. L. Galbraith, and W. Hirt, "Noise-predictive maximum likelihood (NPML) detection," IEEE Trans. Magn., vol. 34, pp. 110-117, Jan. 1998.
26. E. Eleftheriou, "Signal processing for magnetic recording channels," in Wiley Encyclopedia of Telecommunications, J. G. Proakis, Ed. New York: Wiley, 2003, vol. 4, pp. 2247-2268.
27. A. Kavcic and J. F. Moura, "The Viterbi algorithm and Markov noise memory," IEEE Trans. Inform. Theory, vol. 46, no. 1, pp. 291-301, Jan. 2000.
28. J. Moon and J. Park, "Pattern-dependent noise prediction in signaldependent noise," IEEE J. Sel. Areas Commun., vol. 19, no. 4, pp. 730-743, Apr. 2001.