| Presentation | 2014-09-11 An Approach to Carrier Sensing Method for Dynamic Spectrum Access Fumiya OKADA, Masahide HATANAKA, Takao ONOYE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A carrier-sensing method for dynamic spectrum access (DSA) is proposed, which is utilized in the OFDM transceiver with DSA. The proposed method regards the OR of several comparison results between the spectrum intensity of overlapped FFT and an threshold as the carrier-sensing per subcarrier. The performance evaluation result shows that the proposed method achieved 72% of the detection rate with 50% of overlap rate. The proposed method can be inplemented with the only 8.3 % increase of the OFDM transceiver circuit with 100 MHz clock frequency, 40 MHz sampling frequency and 50% overlap rate. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | OFDM / DSA / Energy Detection / FPGA |
| Paper # | SIS2014-59 |
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| Conference Information | |
| Committee | SIS |
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| Conference Date | 2014/9/4(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Smart Info-Media Systems (SIS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Approach to Carrier Sensing Method for Dynamic Spectrum Access |
| Sub Title (in English) | |
| Keyword(1) | OFDM |
| Keyword(2) | DSA |
| Keyword(3) | Energy Detection |
| Keyword(4) | FPGA |
| 1st Author's Name | Fumiya OKADA |
| 1st Author's Affiliation | Osaka University() |
| 2nd Author's Name | Masahide HATANAKA |
| 2nd Author's Affiliation | Osaka University |
| 3rd Author's Name | Takao ONOYE |
| 3rd Author's Affiliation | Osaka University |
| Date | 2014-09-11 |
| Paper # | SIS2014-59 |
| Volume (vol) | vol.114 |
| Number (no) | 205 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |