| Presentation | 2014-03-06 A Study on a Broadband Spectrum Sensing System Hiroyuki SHIBA, Yo YAMAGUCHI, Takayuki YAMADA, Takana KAHO, Tadao NAKAGAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Rapid increase in mobile traffic due to the spread of smartphones has caused the frequency shortage. And also, since frequency of 400MHz to 6GHz has been allocated in various wireless systems in Japan, there is no room to allocate a frequency to a new wireless system. White space technology has been a focus of attention as a technology to solve this problem. The authors have proposed a broadband spectrum sensing system for a white space system. Our system covers a frequency range of from 400MHz to 6GHz. In addition, we designed it to be able to detect signals with low receiving level (-114dBm/6MHz) which was ruled by FCC. We developed a prototype of our proposed system and evaluated its performance with TV signals. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | White Space / Cooperative Sensing / Broadband spectrum sensing |
| Paper # | IN2013-152 |
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| Conference Information | |
| Committee | IN |
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| Conference Date | 2014/2/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Networks (IN) |
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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 a Broadband Spectrum Sensing System |
| Sub Title (in English) | |
| Keyword(1) | White Space |
| Keyword(2) | Cooperative Sensing |
| Keyword(3) | Broadband spectrum sensing |
| 1st Author's Name | Hiroyuki SHIBA |
| 1st Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation() |
| 2nd Author's Name | Yo YAMAGUCHI |
| 2nd Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| 3rd Author's Name | Takayuki YAMADA |
| 3rd Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| 4th Author's Name | Takana KAHO |
| 4th Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| 5th Author's Name | Tadao NAKAGAWA |
| 5th Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| Date | 2014-03-06 |
| Paper # | IN2013-152 |
| Volume (vol) | vol.113 |
| Number (no) | 473 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |