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DAM
2007
76views more  DAM 2007»
8 years 3 months ago
Super-simple (v, 5, 4) designs
Super-simple designs are useful in constructing codes and designs such as superimposed codes and perfect hash families. Recently, Gronau et al determined the existence of super-si...
Kejun Chen, Ruizhong Wei
DCC
2008
IEEE
9 years 3 months ago
Explicit constructions for perfect hash families
Let k, v, t be integers such that k v t 2. A perfect hash family PHF(N; k, v, t) can be defined as an N ? k array with entries from a set of v symbols such that every N ?t suba...
Sosina Martirosyan, Tran van Trung
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