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IEICE TRANSACTIONS on Fundamentals

Towards Efficient Detection of Two-Dimensional Intersymbol Interference Channels

Brian M. KURKOSKI

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Summary :

This paper gives a survey and comparison of algorithms for the detection of binary data in the presence of two-dimensional (2-D) intersymbol interference. This is a general problem of communication theory, because it can be applied to various practical problems in data storage and transmission. Major results on trellis-based detection algorithms, previously disparate are drawn together, and placed into a common framework. All algorithms have better complexity than optimal detection, and complexity is compared. On the one hand, many algorithms perform within 1.0 dB or better of optimal performance. On the other hand, none of these proposed algorithms can find the optimal solution at high SNR, which is surprising. Extensive discussion outlines further open problems.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E91-A No.10 pp.2696-2703
Publication Date
2008/10/01
Publicized
Online ISSN
1745-1337
DOI
10.1093/ietfec/e91-a.10.2696
Type of Manuscript
Special Section SURVEY PAPER (Special Section on Information Theory and Its Applications)
Category
Communication Theory

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