Presentation | 2007-11-22 Applications of Conjugate Codes to Wiretap Channels Mitsuru Hamada, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Constructibility of codes for wiretap channels (Wyner, 1975) is argued through an algebraic and quantum theoretical approach. The design issue of codes is reduced to that of conjugate code pairs, where a conjugate code pair is a pair of linear codes either of which contains the dual of the other. It is argued that conjugate code pairs are applicable to wiretap channels whether they are classical or quantum theoretical. Thereby, recently obtained conjugate code pairs that are constructible with polynomial complexity are shown to achieve positive rates for wiretap channels. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Wiretap channel / conjugate code / quotient code / achievable / constructible |
Paper # | ISEC2007-98,OIS2007-70 |
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Conference Information | |
Committee | ISEC |
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Conference Date | 2007/11/15(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Information Security (ISEC) |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Applications of Conjugate Codes to Wiretap Channels |
Sub Title (in English) | |
Keyword(1) | Wiretap channel |
Keyword(2) | conjugate code |
Keyword(3) | quotient code |
Keyword(4) | achievable |
Keyword(5) | constructible |
1st Author's Name | Mitsuru Hamada |
1st Author's Affiliation | Quantum Information Science Research Center Tamagawa University Research Institute:PRESTO Japan Science and Technology Agency() |
Date | 2007-11-22 |
Paper # | ISEC2007-98,OIS2007-70 |
Volume (vol) | vol.107 |
Number (no) | 346 |
Page | pp.pp.- |
#Pages | 8 |
Date of Issue |