| Presentation | 2013-05-24 Research on Wideband Non-Contiguous OFDM Technology Keiji TAKAKUSAKI, Akio HASEGAWA, Tatsuo SHIBATA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently the demand of mobile communication traffic increases rapidly. In order to deal with this demand, it is required to utilize frequency bands which have not been used yet. However, it is difficult to assign sufficiently large bandwidth at frequencies under 1GHz. This paper proposes wideband non-contiguous OFDM (Orthogonal Frequency Division Multiplexing) scheme which assigns subcarriers onto many narrow, idle frequency bands and aggregates the subcarriers for high speed data traffic. This paper discusses policies and technical issues that have to be considered in designing a wideband non-contiguous OFDM system, and shows structure of simulator and test equipment and their evaluation results. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cognitive Radio / Dynamic Spectrum Access / Wideband / Non-Contiguous OFDM / Interference |
| Paper # | SR2013-16 |
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| Conference Information | |
| Committee | SR |
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| Conference Date | 2013/5/16(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) | Research on Wideband Non-Contiguous OFDM Technology |
| Sub Title (in English) | |
| Keyword(1) | Cognitive Radio |
| Keyword(2) | Dynamic Spectrum Access |
| Keyword(3) | Wideband |
| Keyword(4) | Non-Contiguous OFDM |
| Keyword(5) | Interference |
| 1st Author's Name | Keiji TAKAKUSAKI |
| 1st Author's Affiliation | Advanced Telecommunications Research Institute International() |
| 2nd Author's Name | Akio HASEGAWA |
| 2nd Author's Affiliation | Advanced Telecommunications Research Institute International |
| 3rd Author's Name | Tatsuo SHIBATA |
| 3rd Author's Affiliation | Advanced Telecommunications Research Institute International |
| Date | 2013-05-24 |
| Paper # | SR2013-16 |
| Volume (vol) | vol.113 |
| Number (no) | 57 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |