TY - GEN
T1 - Cyclic twodimensional IT reducing codes
AU - Bane, Vasić
AU - Olgica, Milenković
PY - 1997
Y1 - 1997
N2 - Multitrack recording codes achieve larger storage capacities than separately applied single-track codes. Beside the ordinary intratrack (d) and the global (k) phrase length constraints, a radial (dy) constraint should be introduced. In order to increase immunity to intertrack interference by coding, an additional radial (dy) constraint must be imposed on coded sequences. An ordinary dy-constraint would lead to lower recording densities for the inner than for the outer tracks. A modified, cyclic radial constraint which solves these problems is proposed. Channel capacities and spectra of these codes are also presented.
AB - Multitrack recording codes achieve larger storage capacities than separately applied single-track codes. Beside the ordinary intratrack (d) and the global (k) phrase length constraints, a radial (dy) constraint should be introduced. In order to increase immunity to intertrack interference by coding, an additional radial (dy) constraint must be imposed on coded sequences. An ordinary dy-constraint would lead to lower recording densities for the inner than for the outer tracks. A modified, cyclic radial constraint which solves these problems is proposed. Channel capacities and spectra of these codes are also presented.
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U2 - 10.1109/ISIT.1997.613351
DO - 10.1109/ISIT.1997.613351
M3 - Conference contribution
AN - SCOPUS:0030674532
SN - 0780339568
SN - 9780780339569
T3 - IEEE International Symposium on Information Theory - Proceedings
SP - 414
BT - Proceedings - 1997 IEEE International Symposium on Information Theory, ISIT 1997
T2 - 1997 IEEE International Symposium on Information Theory, ISIT 1997
Y2 - 29 June 1997 through 4 July 1997
ER -