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On the Extendability of Linear Codes

โœ Scribed by Tatsuya Maruta


Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
237 KB
Volume
7
Category
Article
ISSN
1071-5797

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โœฆ Synopsis


Symposium on Inform. Theory, Whistler, Canada,'' pp. 345)

proved that every [n, k, d] O code with gcd(d, q)"1 and with all weights congruent to 0 or d (modulo q) is extendable to an

O code with all weights congruent to 0 or d#1 (modulo q). We give another elementary geometrical proof of this theorem, which also yields the uniqueness of the extension.


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