| Presentation | 2008-03-06 A Study on Information Embedding Scheme to Transmission Signal Shunsuke ISHIZAKI, Hisato IWAI, Hideichi SASAOKA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose information embedding schemes using linear and non-linear distortion of radio transmission signals. The first scheme based on the linear distortion is realized by adding perturbation of tap coefficients of digital filters. And the second scheme utilizing non-linear distortion is by multiplexing embedded signal to temporal waveform of multicarrier systems. These schemes can embed information without performance degradation to data transmission of primary signal by making the magnitude of the distortion negligibly small. In this paper, we present transmission performance of the primary data and the embedded information by using computer simulations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Software defined radio / Digital filter / Embedding information |
| Paper # | SR2007-93 |
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| Conference Information | |
| Committee | SR |
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| Conference Date | 2008/2/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Software Radio(SR) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Information Embedding Scheme to Transmission Signal |
| Sub Title (in English) | |
| Keyword(1) | Software defined radio |
| Keyword(2) | Digital filter |
| Keyword(3) | Embedding information |
| 1st Author's Name | Shunsuke ISHIZAKI |
| 1st Author's Affiliation | Graduate School of Engineering, Doshisha University() |
| 2nd Author's Name | Hisato IWAI |
| 2nd Author's Affiliation | Graduate School of Engineering, Doshisha University |
| 3rd Author's Name | Hideichi SASAOKA |
| 3rd Author's Affiliation | Graduate School of Engineering, Doshisha University |
| Date | 2008-03-06 |
| Paper # | SR2007-93 |
| Volume (vol) | vol.107 |
| Number (no) | 519 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |