| Presentation | 2016-10-20 Secret Key Transmission Scheme using Products of Secret Signals and Pseudo Gaussian Signals in MIMO system Riki Ichikawa, Hideichi Sasaoka, Hisato Iwai, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | As a countermeasure against eavesdropping in wireless communications, secret information transmission schemes are proposed. In this paper we proposed the key transmission scheme in multiple-input multiple-output (MIMO) system using eigenbeam space division multiplexing (E-SDM). In the proposed scheme a transmitter multiplies pseudo Gaussian signals and decomposition information signals，and transmits the product signals and a reference signal for recovery in each path. A receiver recovers the information signal by multiplying the all reception signals. Our simulation results show that the proposed scheme is improved transmission characteristics and effective for eavesdroppers using independent component analysis (ICA) and eigenvalue resolution of the channels. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | multiple-input multiple-output / secret information transmission / eigenvalue space division multiplexing / independent component analysis |
| Paper # | RCS2016-162 |
| Date of Issue | 2016-10-13 (RCS) |
| Conference Information | |
| Committee | RCS |
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| Conference Date | 2016/10/20(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | YRP (Yokosuka) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Communication Schemes, Wireless Communication Systems, Wireless Standards, Future Wireless Systems, etc. |
| Chair | Hidekazu Murata(Kyoto Univ.) |
| Vice Chair | Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / Eisuke Fukuda(Fujitsu Labs.) |
| Secretary | Satoshi Denno(Toshiba) / Yukitoshi Sanada(NTT DoCoMo) / Eisuke Fukuda |
| Assistant | Tetsuya Yamamoto(Panasonic) / Toshihiko Nishimura(Hokkaido Univ.) / Koichi Ishihara(NTT) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Osaka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Secret Key Transmission Scheme using Products of Secret Signals and Pseudo Gaussian Signals in MIMO system |
| Sub Title (in English) | |
| Keyword(1) | multiple-input multiple-output |
| Keyword(2) | secret information transmission |
| Keyword(3) | eigenvalue space division multiplexing |
| Keyword(4) | independent component analysis |
| 1st Author's Name | Riki Ichikawa |
| 1st Author's Affiliation | Doshisha University(Doshisha Univ.) |
| 2nd Author's Name | Hideichi Sasaoka |
| 2nd Author's Affiliation | Doshisha University(Doshisha Univ.) |
| 3rd Author's Name | Hisato Iwai |
| 3rd Author's Affiliation | Doshisha University(Doshisha Univ.) |
| Date | 2016-10-20 |
| Paper # | RCS2016-162 |
| Volume (vol) | vol.116 |
| Number (no) | RCS-257 |
| Page | pp.pp.53-58(RCS), |
| #Pages | 6 |
| Date of Issue | 2016-10-13 (RCS) |