New constructions of superimposed codes
β Scribed by D'yachkov, A.G.; Macula, A.J., Jr.; Rykov, V.V.
- Book ID
- 114541516
- Publisher
- IEEE
- Year
- 2000
- Tongue
- English
- Weight
- 461 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0018-9448
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π SIMILAR VOLUMES
This paper will focus on the construction of superimposed codes using incidence matrices. Such constructions require a set of elements and a partial order defined on the set. We will define a partial order on partitions. The construction will be made using elements from the partially ordered set of
## Abstract A (__w__,__r__) __coverβfree family__ is a family of subsets of a finite set such that no intersection of __w__ members of the family is covered by a union of __r__ others. A (__w__,__r__) __superimposed code__ is the incidence matrix of such a family. Such a family also arises in crypt