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  1. A500 情報学部/情報学研究科・情報文化学部・情報科学研究科
  2. A500a 雑誌掲載論文
  3. 学術雑誌

Optical Orthogonal Signature Pattern Codes with Maximum Collision Parameter 2 and Weight 4

http://hdl.handle.net/2237/14501
http://hdl.handle.net/2237/14501
4c9ef590-d8b8-4f73-a8eb-42d11f5e2acf
名前 / ファイル ライセンス アクション
sawa_nagoya-repos.pdf sawa_nagoya-repos.pdf (167.1 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2011-03-02
タイトル
タイトル Optical Orthogonal Signature Pattern Codes with Maximum Collision Parameter 2 and Weight 4
言語 en
著者 Sawa, Masanori

× Sawa, Masanori

WEKO 39688

en Sawa, Masanori

Search repository
アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
権利
言語 en
権利情報 ©2010 IEEE. Reprinted, with permission, from Sawa, M.; , "Optical Orthogonal Signature Pattern Codes With Maximum Collision Parameter 2 and Weight 4 ," Information Theory, IEEE Transactions on , vol.56, no.7, pp.3613-3620, July 2010
キーワード
主題Scheme Other
主題 Automorphism group
キーワード
主題Scheme Other
主題 H-design
キーワード
主題Scheme Other
主題 packing design
キーワード
主題Scheme Other
主題 optical orthogonal code
キーワード
主題Scheme Other
主題 optical orthogonal signature pattern code
キーワード
主題Scheme Other
主題 space code division multiple access
抄録
内容記述 An optical orthogonal signature pattern code (OOSPC) finds application in transmitting 2-D images through multicore fiber in code-division multiple-access (CDMA) communication systems. Observing a one-to-one correspondence between an OOSPC and a certain combinatorial subject, called a packing design, we present a construction of optimal OOSPCs with weight 4 and maximum collision parameter 2, which generalizes a well-known Köhler construction of optimal optical orthogonal codes (OOC) with weight 4 and maximum collision parameter 2. Using this new construction enables one to obtain infinitely many optimal OOSPCs, whose existence was previously unknown. We prove that for a multiple n of 4, there exists no optimal OOSPC of size 6 n with weight 4 and maximum collision parameter 2, together with a report which shows a gap between optimal OOCs and optimal OOSPCs when 6 and n are not coprime. We also present a recursive construction of OOSPCs which are asymptotically optimal with respect to the Johnson bound. As a by-product, we obtain an asymptotically optimal (m, n, 4, 2)-OOSPC for all positive integers m and n.
言語 en
内容記述タイプ Abstract
出版者
言語 en
出版者 IEEE
言語
言語 eng
資源タイプ
資源タイプresource http://purl.org/coar/resource_type/c_6501
タイプ journal article
出版タイプ
出版タイプ AM
出版タイプResource http://purl.org/coar/version/c_ab4af688f83e57aa
DOI
関連タイプ isVersionOf
識別子タイプ DOI
関連識別子 https://doi.org/10.1109/TIT.2010.2048487
ISSN
収録物識別子タイプ PISSN
収録物識別子 0018-9448
書誌情報 en : IEEE Transactions on Information Theory

巻 56, 号 7, p. 3613-3620, 発行日 2010-07
著者版フラグ
値 author
URI
識別子 http://hdl.handle.net/2237/14501
識別子タイプ HDL
URI
識別子 http://dx.doi.org/10.1109/TIT.2010.2048487
識別子タイプ DOI
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