High Areal Density Recording using an MR/Inductive Head and Pre-embossed Rigid Magnetic Disk

IEEE Transactions on Magnetics

Volumn 30, Issue 2, 1994, Pages 404-409

  Yada, Hiroaki ^a   Yamakoshi, Takamichi ^a   Takino, Hiroshi ^a   Okada, Kanzo ^a   Takeda, Toru ^a  

^a SONY CORPORATION   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CHANNEL CAPACITY; DATA RECORDING; DIGITAL STORAGE; ELECTRIC VARIABLES MEASUREMENT; ERROR ANALYSIS; FREQUENCY RESPONSE; MAGNETIC FILMS; MAGNETIC HEADS; MAGNETIC SHIELDING; MAGNETIZATION; SIGNAL TO NOISE RATIO;

BIT ERROR RATE; DIGITAL MAGNETIC RECORDING SYSTEM; EXTERNAL CLOCKING SCHEME; HIGH AERIAL DENSITY RECORDING; MAGNETORESISTIVE INDUCTIVE HEAD; PARTIAL RESPONSE MAXIMUM LIKELIHOOD; PRE EMBOSSED RIGID MAGNETIC DISK; READBACK PULSE;

MAGNETIC DISK STORAGE;

EID: 0028385489     PISSN: 00189464     EISSN: 19410069     Source Type: Journal    
DOI: 10.1109/20.312294     Document Type: Article

References (19)

1. International Standard, “ 130mm rewritable optical disk cartridge for information interchange, “ ISO/IEC 10089, May 1991.
2. S. E. Lambert, I. L. Sanders, A. M. Patlach, and M. T. Krounbi, “ Recording characteristics of submicron discrete tracks, “ IEEE Trans. Magn. vol. MAG-23, No. 5, pp. 3690-3692, Sept. 1987.
3. S. E. Lambert, L L. Sanders, A. M. Patlach, and M. T. Krounbi, “ Media noise in thin-film discrete magnetic tracks, “ Proc. of 7th Intn’l Conf. on Video Audio and Data Recording, U.K., 1988.
4. K. Watanabe, T. Takeda, K. Okada, and H. Takino, “ Demonstration of track following technique based on discrete track media, “ Digest of Intermag’93, Stockholm, Apr. 1993.
5. T. D. Howell, D. P. McCown, T. A. Diola, Y. Tang, K. R. Hense, and R. L. Gee, “ Error rate performance of experimental gigabit per square inch recording components,” IEEE Trans. Magn. vol.26, No. 5, pp. 2298-2302, Sept. 1990.
6. C. Tsang, M. Chen, T. Yogi, and K. Ju, “ Gigabit density recording performance study of dual-element MR/Inductive heads onthin-film disks,” IEEE Trans. Magn. vol.26, No. 5, pp. 1689-1693, Sept. 1990.
7. M. Futamoto, F. Kugiya, M. Suzuki, H. Takano, Y. Matsuda, N. Inaba, N. Miyamura, K. Akagi, T. Nakao, H. Sawaguchi, H. Fukuoka, T. Munemoto, and T. T&kagaki, “ Investigation of 2 Gb/in4magnetic recording at a track density of 17 kTPI, “ IEEE Trans. Magn. vol. 27, No. 5, pp. 5280-5285, Nov. 1991.
8. H. Suyama, K. Tsunewaki, M. Fukuyama, N. Saito, T. Yamada, and H. Karamon, “ Thin film MR head for high density rigid disk drive, “ IEEE Trans. Magn. vol. 24, No. 6, pp. 2612-2614, Nov. 1988.
9. N. Saito, M. Fukuyama, H. Suyama, Y. Souda, N. Wakabayashi, and T. Sekiya,” Development of MR/Inductive head and low noise IC for high density rigid disk drives, “ IEICE Trans. Fundamentals, vol. E76-A, No. 7, pp. 1161-1163, July 1993.
10. D. C. Palmer, and J. D. Coker,”Media design considerations for a PRML channel, “ IEEE Trans. Magn., vol. 29, No. 1, pp. 189-194, Jan. 1993.
11. K. Kawazoe, M. Yotsuya, T. Shimamura, and K. Okada, “ Dynamics of flying head slider for grooved discrete track disk, “ Proc. Int. Conf. on Advanced Mechatronics, Tokyo, Aug. 1993.
12. R. A. Baugh, E. S. Murdock, and B. R. Natarajan,” Measurement of noise in magnetic media, “ IEEE Trans. Magn., vol. MAG-19, pp. 1722-1724, Sept. 1983.
13. N. R. Belk, P. K. George, and G. S. Mowry,”Noise in high performance thin-film longitudinal magnetic recording media “, IEEE Trans. Magn., vol. MAG-21, No. 5, pp. 1350-1355, Sept. 1985.
14. R. W. Wood, and D. A. Petersen, “ Viterbi detection of class IV partial response on a magnetic recording channel, “ IEEE Trans. Commun., vol. COM-34, No. 5, pp. 454-461, May. 1986.
15. T. Yamakoshi, Y. Shimano, and H. Yada, “ The effect of nonlinear MR readback distortion on a PRML channel, “ Technical Report of IEICE, MR93-13, pp. 25-30, Aug. 1993.
16. P. Newby, and R. Wood, “ The effect of nonlinear distortion on class IV partial response,”IEEE Trans. Magn., vol. MAG-22, No. 5, pp. 1203-1205, Sept. 1986.
17. D. Palmer, P. Ziperovich, R. Wood, and T. D. Howell,” Identification of nonlinear write effects using pseudorandom sequences, “ IEEE Trans. Magn., vol. MAG-23, No. 5, pp. 2377-2379, Sept. 1987.
18. Y. Lin, and R.Wood,” An estimation technique for accurately modeling the magnetic recording channel including nonlinearities, “ IEEE Trans. Magn., vol. MAG-25, No. 5, pp. 4084-4086, Sept. 1989.
19. H. Yada, T. Yamakoshi, N. Yamamoto, M. Erkocevic, and N. Hayashi,” External docking PRML magnetic recording channel for discrete track media, “ IEICE Trans. Fundamentals, vol. E76-A, No. 7, pp. 1164-1166, July 1993.