BER performance comparisons in digital tape recording

Jaekyun Moon; Taehyun Jeon; Young Joon Choi; Sang Moon Lee; Yung Gil Kim

BER performance comparisons in digital tape recording

Jaekyun Moon, Taehyun Jeon, Young Joon Choi, Sang Moon Lee, Yung Gil Kim

Dept. of Electrical and Information Engineering

University of Minnesota Twin Cities

Research output: Contribution to conference › Paper › peer-review

Abstract

Bit-error-rate (BER) performances of various DC free coding and detection methods have been compared in digital tape recording environments. Performance sensitivities to additive noise, head-tape space variations and offtrack interference have been investigated at two representative linear densities. The results indicate that the performance ranking of different techniques depends strongly on the type of interference assumed in the channel. In particular, the fixed delay tree search with decision feedback (FDTS/DF) detector used in conjunction with the rate 8/10 code performs comparably to or better than the partial response maximum likelihood technique combined with the rate 24/25 code in all cases considered, despite the significantly lower code rate.

Original language	English
Pages	1384-1388
Number of pages	5
State	Published - 1995
Event	Proceedings of the 1995 IEEE Global Telecommunications Conference. Part 2 (of 3) - Singapore, Singapore Duration: 14 Nov 1995 → 16 Nov 1995

Conference

Conference	Proceedings of the 1995 IEEE Global Telecommunications Conference. Part 2 (of 3)
City	Singapore, Singapore
Period	14/11/95 → 16/11/95

Cite this

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title = "BER performance comparisons in digital tape recording",

abstract = "Bit-error-rate (BER) performances of various DC free coding and detection methods have been compared in digital tape recording environments. Performance sensitivities to additive noise, head-tape space variations and offtrack interference have been investigated at two representative linear densities. The results indicate that the performance ranking of different techniques depends strongly on the type of interference assumed in the channel. In particular, the fixed delay tree search with decision feedback (FDTS/DF) detector used in conjunction with the rate 8/10 code performs comparably to or better than the partial response maximum likelihood technique combined with the rate 24/25 code in all cases considered, despite the significantly lower code rate.",

author = "Jaekyun Moon and Taehyun Jeon and Choi, \{Young Joon\} and Lee, \{Sang Moon\} and Kim, \{Yung Gil\}",

year = "1995",

language = "English",

pages = "1384--1388",

note = "Proceedings of the 1995 IEEE Global Telecommunications Conference. Part 2 (of 3) ; Conference date: 14-11-1995 Through 16-11-1995",

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TY - CONF

T1 - BER performance comparisons in digital tape recording

AU - Moon, Jaekyun

AU - Jeon, Taehyun

AU - Choi, Young Joon

AU - Lee, Sang Moon

AU - Kim, Yung Gil

PY - 1995

Y1 - 1995

N2 - Bit-error-rate (BER) performances of various DC free coding and detection methods have been compared in digital tape recording environments. Performance sensitivities to additive noise, head-tape space variations and offtrack interference have been investigated at two representative linear densities. The results indicate that the performance ranking of different techniques depends strongly on the type of interference assumed in the channel. In particular, the fixed delay tree search with decision feedback (FDTS/DF) detector used in conjunction with the rate 8/10 code performs comparably to or better than the partial response maximum likelihood technique combined with the rate 24/25 code in all cases considered, despite the significantly lower code rate.

AB - Bit-error-rate (BER) performances of various DC free coding and detection methods have been compared in digital tape recording environments. Performance sensitivities to additive noise, head-tape space variations and offtrack interference have been investigated at two representative linear densities. The results indicate that the performance ranking of different techniques depends strongly on the type of interference assumed in the channel. In particular, the fixed delay tree search with decision feedback (FDTS/DF) detector used in conjunction with the rate 8/10 code performs comparably to or better than the partial response maximum likelihood technique combined with the rate 24/25 code in all cases considered, despite the significantly lower code rate.

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M3 - Paper

AN - SCOPUS:0029545424

SP - 1384

EP - 1388

T2 - Proceedings of the 1995 IEEE Global Telecommunications Conference. Part 2 (of 3)

Y2 - 14 November 1995 through 16 November 1995

ER -

BER performance comparisons in digital tape recording

Abstract

Conference

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