Transmission, recording and reproduction of a digital informatio

Details Transmission, recording and reproduction of a digital informatio Transmission, recording and reproduction of a digital informatio

1997-04-28

1999-08-24

Pham, Chi H.

Pulse or digital communications

Transmitters

375246, 341 59, H04L 2704, H04B 1406, H03M 700

Patent

active

059433680

ABSTRACT:
A digital information signal is channel encoded into a channel signal. Data sequences in the channel encoded information signal that give rise to an analog signal, upon reproduction or reception, with a single frequency component at f.sub.b M, are limited in length. M being an integer constant larger than 2 and f.sub.b being the bit frequency in the channel encoded information signal.

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patent: 5760718 (1998-06-01), Schouhamer Immink
Roy D. Cideciyan, Francois Dolivo, Reto Hermann, Walter Hirt, Wolfgang Schott, "A PRML System for Digital Magnetic Recording", IEEE Journal on Selected Areas in Communications, vol. 10, No. 1, Jan. 1992, pp. 38-56.
Giovanni Cherubini, Sedat Olcer, Gottfried Ungerboeck "Transactions Papers-Adaptive Analog Equalization and Receiver Front-End Control for Multilevel Partial-Response Transmission Over Metallic Cables" IEEE Transactions on Communications, vol. 44, No.6, Jun. 1996, pp. 675-685.
R.O. Carter "Low-Disparity Binary Coding System" Electronics Letters, May 1965, vol. 1, No. 3, pp. 67-68.

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