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» Binary Optimal Odd Formally Self-Dual Codes
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DCC
2001
IEEE
15 years 10 months ago
Binary Optimal Odd Formally Self-Dual Codes
In this paper, we study binary optimal odd formally self-dual codes. All optimal odd formally self-dual codes are classified for length up to 16. The highest minimum weight of any ...
Koichi Betsumiya, Masaaki Harada
63
Voted
DCC
2001
IEEE
15 years 10 months ago
Trellis Structure and Higher Weights of Extremal Self-Dual Codes
A method for demonstrating and enumerating uniformly efficient (permutation-optimal) trellis decoders for self-dual codes of high minimum distance is developed. Such decoders and c...
Houshou Chen, John T. Coffey
TIT
1998
127views more  TIT 1998»
14 years 10 months ago
On a New Class of Codes for Identifying Vertices in Graphs
—We investigate a new class of codes for the optimal covering of vertices in an undirected graph Gsuch that any vertex in G can be uniquely identified by examining the vertices ...
Mark G. Karpovsky, Krishnendu Chakrabarty, Lev B. ...