| Presentation | 2011-03-03 Information Security Schemes in Wireless Communication Based on Radio Propagation Hideichi SASAOKA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | As a countermeasure for the risk to eavesdrop by intercept a wireless communication, it is usual to apply the cryptographic techniques such as a public key system and a common key system, which are computationally secure. Information-theoretically secure cryptographic techniques, however, are developing slowly from the theoretical research to the practical approach and are recently interested as a physical-layer security schemes. This paper reviews the recent researches on unconditional secure key agreement and information transmission based on the system using the reciprocity and spatial dependency of radio propagation. This paper also reviews the new researches on radio signal hiding, information dispersal transmission and physical-layer authentication. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Physical-layer security / Key agreement / Secure communication / Radio propagation / Radio signal hiding |
| Paper # | IT2010-72,ISEC2010-76,WBS2010-51 |
| Date of Issue |
| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2011/2/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Information Security (ISEC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Information Security Schemes in Wireless Communication Based on Radio Propagation |
| Sub Title (in English) | |
| Keyword(1) | Physical-layer security |
| Keyword(2) | Key agreement |
| Keyword(3) | Secure communication |
| Keyword(4) | Radio propagation |
| Keyword(5) | Radio signal hiding |
| 1st Author's Name | Hideichi SASAOKA |
| 1st Author's Affiliation | Faculty of Engineering, Doshisha University() |
| Date | 2011-03-03 |
| Paper # | IT2010-72,ISEC2010-76,WBS2010-51 |
| Volume (vol) | vol.110 |
| Number (no) | 443 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |