| Presentation | 2015-03-05 Transmission Evaluation utilizing Antenna Prototype for Tablet Devices supporting Wideband Non-Contiguous OFDM Technology Kenshi Horihata, Kazuhiro KOSAKA, Issei KANNO, Keiji TAKAKUSAKI, Hiroyuki SHINBO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We are studying the Wideband Non-Contiguous OFDM (WNC-OFDM) to utilize an unused frequency band in lower frequency bands which are suitable for a mobile communication. The WNC-OFDM can realize a mobile communication by gathering OFDM sub-carriers which are located at unused frequency bands from 170MHz to 1GHz. One of the main problems is reduction in an antenna volume for tablet devices, because the WNC-OFDM transceivers need to support very wide frequency bands and an antenna which is able to support such frequency bands is become a large volume generally. In this paper, we describe the design principal of the antenna prototype for WNC-OFDM with tablet terminals and evaluations of transmission characteristics with the experimental antenna. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cognitive / Spectrum sharing / OFDM / Wideband / Wideband antenna / Tablet / Mobile device / Pathless |
| Paper # | SR2014-130 |
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| Committee | SR |
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| Conference Date | 2015/2/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Smart Radio(SR) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Transmission Evaluation utilizing Antenna Prototype for Tablet Devices supporting Wideband Non-Contiguous OFDM Technology |
| Sub Title (in English) | |
| Keyword(1) | Cognitive |
| Keyword(2) | Spectrum sharing |
| Keyword(3) | OFDM |
| Keyword(4) | Wideband |
| Keyword(5) | Wideband antenna |
| Keyword(6) | Tablet |
| Keyword(7) | Mobile device |
| Keyword(8) | Pathless |
| 1st Author's Name | Kenshi Horihata |
| 1st Author's Affiliation | Advanced Telecommunications Research Institute International() |
| 2nd Author's Name | Kazuhiro KOSAKA |
| 2nd Author's Affiliation | Advanced Telecommunications Research Institute International |
| 3rd Author's Name | Issei KANNO |
| 3rd Author's Affiliation | Advanced Telecommunications Research Institute International |
| 4th Author's Name | Keiji TAKAKUSAKI |
| 4th Author's Affiliation | Advanced Telecommunications Research Institute International |
| 5th Author's Name | Hiroyuki SHINBO |
| 5th Author's Affiliation | Advanced Telecommunications Research Institute International |
| Date | 2015-03-05 |
| Paper # | SR2014-130 |
| Volume (vol) | vol.114 |
| Number (no) | 491 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |