Optimal doubly constant weight codes
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Tuvi Etzion
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Article
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2008
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John Wiley and Sons
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English
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A doubly constant weight code is a binary code of length n 1 + n 2 , with constant weight w 1 + w 2 , such that the weight of a codeword in the first n 1 coordinates is w 1 . Such codes have applications in obtaining bounds on the sizes of constant weight codes with given minimum distance. Lower and