DocumentCode
797760
Title
A simple strategy for constructing a class of DC-free error-correcting codes with minimum distance 4
Author
Popplewell, A. ; Reilly, John J O
Author_Institution
Microelectron. Centre, GEC Plessey Semiconductors, Oldham, UK
Volume
41
Issue
4
fYear
1995
fDate
7/1/1995 12:00:00 AM
Firstpage
1134
Lastpage
1137
Abstract
A class of DC-free codes with minimum distance 4 which offer very simple encoding and decoding procedures is presented. Spectral analysis shows that in addition to being DC-free they offer strong spectral suppression at low frequencies. A comparison with similar codes in the literature shows that they provide a good compromise solution to the design of practically realizable, high-rate, DC-free error-correcting codes with strong low frequency suppression
Keywords
decoding; error correction codes; runlength codes; spectral analysis; DC-free error-correcting codes; decoding; encoding; high-rate codes; low frequency suppression; minimum code distance; runlength limited codes; spectral analysis; spectral suppression; Cutoff frequency; Decoding; Density functional theory; Encoding; Error correction; Error correction codes; Magnetic noise; Noise robustness; Robust control; Spectral analysis;
fLanguage
English
Journal_Title
Information Theory, IEEE Transactions on
Publisher
ieee
ISSN
0018-9448
Type
jour
DOI
10.1109/18.391256
Filename
391256
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