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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 4005 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 3999 | - |
dc.citation.title | IEEE TRANSACTIONS ON INFORMATION THEORY | - |
dc.citation.volume | 59 | - |
dc.contributor.author | Chung, Jin-Ho | - |
dc.contributor.author | Yang, Kyeongcheol | - |
dc.date.accessioned | 2023-12-22T03:47:07Z | - |
dc.date.available | 2023-12-22T03:47:07Z | - |
dc.date.created | 2013-07-02 | - |
dc.date.issued | 2013-06 | - |
dc.description.abstract | Optical orthogonal codes (OOCs) are widely used as spreading codes in optical fiber networks. An (N,w,λa,λ c)-OOC with size L is a family of L{0,1}-sequences with length N, weight w, maximum autocorrelation λa, and maximum cross correlation λc. In this paper, we present two new constructions for OOCs with λa=λc=1 which are asymptotically optimal with respect to the Johnson bound. We first construct an asymptotically optimal left(Mp^{n},M,1,1)-OOC with size (pn-1)/M by using the structure of Zpn, the ring of integers modulo pn, where p is an odd prime with M p-1, and N is a positive integer. We then present another asymptotically optimal (Mp1 pk, M, 1,1)-OOC with size (p1p k-1)/M from a product of k finite fields, where pi is an odd prime and M is a positive integer such that M ,pi-1 for 1≤ i≤k. In particular, it is optimal in the case that k=1 and (M-1)2 > p1-1. | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON INFORMATION THEORY, v.59, no.6, pp.3999 - 4005 | - |
dc.identifier.doi | 10.1109/TIT.2013.2247092 | - |
dc.identifier.issn | 0018-9448 | - |
dc.identifier.scopusid | 2-s2.0-84877897411 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/3274 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84877897411 | - |
dc.identifier.wosid | 000320709800050 | - |
dc.language | 영어 | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Asymptotically optimal optical orthogonal codes with new parameters | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Correlation | - |
dc.subject.keywordAuthor | finite fields | - |
dc.subject.keywordAuthor | optical fiber networks | - |
dc.subject.keywordAuthor | optical orthogonal codes (OOCs) | - |
dc.subject.keywordAuthor | ring of integers modulo n | - |
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