Super-simple (ν, 5, 5) Designs |
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Authors: | Kejun Chen Ruizhong Wei |
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Institution: | (1) Department of Computer Science, Lakehead University Thunder Bay, ON, P7B 5E1, Canada |
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Abstract: | Super-simple designs are useful in constructing codes and designs such as superimposed codes and perfect hash families. In
this article, we investigate the existence of a super-simple (ν, 5, 5) balanced incomplete block design and show that such
a design exists if and only if ν ≡ 1 (mod 4) and ν ≥ 17 except possibly when ν = 21. Applications of the results to optical orthogonal codes are also mentioned.
Research supported by NSERC grant 239135-01. |
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Keywords: | super-simple designs superimposed codes optical orthogonal codes |
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