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检索条件"主题词=point code"
6 条 记 录,以下是1-10 订阅
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point code minimum Steiner triple systems
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Designs, codes, and Cryptography 1998年 第2期14卷 141-146页
作者: Colbourn, Charles J. Ling, Alan C.H. Computer Science University of Vermont Burlington U.S.A Computer Science University of Toronto Toronto Canada
The point code of a Steiner triple system uniquely determines the system when the number of vectors whose weight equals the replication number agrees with the number of points. The existence of a Steiner triple system... 详细信息
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There exist non-isomorphic STS(19) with equivalent point codes
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JOURNAL OF COMBINATORIAL DESIGNS 2004年 第6期12卷 443-448页
作者: Kaski, P Östergård, PRJ Helsinki Univ Technol Dept Comp Sci & Engn Helsinki 02015 Finland Helsinki Univ Technol Dept Elect & Commun Engn Helsinki 02015 Finland
The rows of a point by block incidence matrix of a design can be used to generate a code, the point code of the design. It is known that binary point codes of non-isomorphic Steiner triple systems of order hr STS(v), ... 详细信息
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Minimum weights of point codes of Steiner triple systems
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JOURNAL OF STATISTICAL PLANNING AND INFERENCE 2001年 第1-2期95卷 161-166页
作者: Colbourn, CJ Univ Vermont Dept Comp Sci Burlington VT 05405 USA
The point code of a Steiner triple system always contains vectors of weight equal to the replication number. The existence of Stainer triple systems whose point code has minimum weight less than the replication number... 详细信息
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Improved multipoint codes from Hermitian curves
Improved multipoint codes from Hermitian curves
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International Symposium on Information Theory and its Applications (ISITA)
作者: Fujisawa, Masaya Sakata, Shojiro Tokyo Univ Sci Dept Ind Management & Engn Tokyo 162 Japan Univ ElectroCommun Tokyo Japan
Multipoint codes are a broad class of algebraic geometry codes derived from algebraic functions which have multiple poles and/or zeros on their defining curves. Thus, they are more general than one-point codes which a... 详细信息
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Implementation of SS no. 7 functions in a large-capacity switching node with distributed configuration
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IEICE TRANSACTIONS ON COMMUNICATIONS 2000年 第12期E83B卷 2635-2647页
作者: Masuda, E Shimbo, H Kawase, K Hirano, M NTT Network Serv Syst Labs Musashino Tokyo 1808585 Japan NTT Informat Sharing Platford Labs Musashino Tokyo 1808585 Japan NTT Elect Corp Tokyo 1500031 Japan
Methods fur implementing SS7 functions are proposed for a large-capacity decentralized switching node;they satisfy the condition of hiding distributed configurations from adjacent nodes. First, line accommodation and ... 详细信息
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Self-dual codes and the (22,8,4) Balanced Incomplete Block Design
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JOURNAL OF COMBINATORIAL DESIGNS 2005年 第5期13卷 363-376页
作者: Bilous, RT van Rees, GHJ Concordia Univ Dept Comp Sci Montreal PQ H3G 1M8 Canada Univ Manitoba Dept Comp Sci Winnipeg MB R3T 2N2 Canada
We enumerate a list of 594 inequivalent binary (33,16) doubly-even self-orthogonal codes that have no all-zero coordinates along with their automorphism groups. It is proven that if a (22, 8, 4) Balanced Incomplete Bl... 详细信息
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