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| DC Field | Value | Language |
|---|---|---|
| dc.citation.endPage | 4517 | - |
| dc.citation.number | 8 | - |
| dc.citation.startPage | 4511 | - |
| dc.citation.title | IEEE TRANSACTIONS ON INFORMATION THEORY | - |
| dc.citation.volume | 61 | - |
| dc.contributor.author | Chung, Jin-Ho | - |
| dc.contributor.author | Yang, Kyeongcheol | - |
| dc.date.accessioned | 2023-12-22T01:06:36Z | - |
| dc.date.available | 2023-12-22T01:06:36Z | - |
| dc.date.created | 2015-07-29 | - |
| dc.date.issued | 2015-08 | - |
| dc.description.abstract | The optical orthogonal codes (OOCs) have been widely used as spreading codes in communication systems employing the unipolar transmission. They are classified into constant-weight OOCs (CW-OOCs) and variable-weight OOCs (VW-OOCs) according to the number of distinct Hamming weights which their codewords have. In this paper, we present a new generic construction of VW-OOCs of length (q - 1) N from a CW-OOC of length N, where q is a prime power and gcd(q - 1, N) = 1. As a result, three new families of optimal VW-OOCs with a maximum correlation value 1 are obtained. In particular, these families can have the codewords of high weights, while most of the previously known optimal VW-OOCs have only codewords of weight less than 8. | - |
| dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON INFORMATION THEORY, v.61, no.8, pp.4511 - 4517 | - |
| dc.identifier.doi | 10.1109/TIT.2015.2441695 | - |
| dc.identifier.issn | 0018-9448 | - |
| dc.identifier.scopusid | 2-s2.0-84946780306 | - |
| dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/13045 | - |
| dc.identifier.url | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7118219 | - |
| dc.identifier.wosid | 000357939400028 | - |
| dc.language | 영어 | - |
| dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
| dc.title | New families of optimal variable-weight optical orthogonal codes with high weights | - |
| dc.type | Article | - |
| dc.description.isOpenAccess | FALSE | - |
| dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems; Engineering, Electrical & Electronic | - |
| dc.relation.journalResearchArea | Computer Science; Engineering | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.subject.keywordAuthor | Correlation | - |
| dc.subject.keywordAuthor | optical fiber networks | - |
| dc.subject.keywordAuthor | optical orthogonal codes (OOCs) | - |
| dc.subject.keywordAuthor | unipolar transmission | - |
| dc.subject.keywordAuthor | variable-weight OOCs | - |
| dc.subject.keywordPlus | MULTIPLE-ACCESS TECHNIQUES | - |
| dc.subject.keywordPlus | COMBINATORIAL CONSTRUCTIONS | - |
| dc.subject.keywordPlus | DIFFERENCE-FAMILIES | - |
| dc.subject.keywordPlus | FIBER NETWORKS | - |
| dc.subject.keywordPlus | BOUNDS | - |
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