| Presentation | 2020-11-20 A Radio Map Construction Based on Deep Generative Models with 3 Dimensional map Shinsuke Bannai, Katsuya Suto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper addresses a spatial extrapolation problem in measurement-based radio map construction. Compared to a spatial interpolation problem, it is challenging to estimate the received signal strength at the point far from the transmitter because shadowing fluctuation is different. To cope with the issue, we propose a novel deep generation model that utilizes a 3-dimensional map as input data to estimate shadowing. We demonstrate that the proposed model outperforms a path loss estimation model through performance evaluation using measurement datasets over $3.5,mathrm{GHz}$. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Deep generation model / Space extrapolation / Radio map / Frequency sharing / Generative adversarial network |
| Paper # | SR2020-40 |
| Date of Issue | 2020-11-11 (SR) |
| Conference Information | |
| Committee | SR |
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| Conference Date | 2020/11/18(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Software Radio, Cognitive Radio, Spectrum Sharing, etc. |
| Chair | Masayuki Ariyoshi(NEC) |
| Vice Chair | Suguru Kameda(Tohoku Univ.) / Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) |
| Secretary | Suguru Kameda(ATR) / Osamu Takyu(Univ. of Electro-Comm.) / Kentaro Ishidu(Mie Univ.) |
| Assistant | Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu Lab.) / Kentaro Kobayashi(Nagoya Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Smart Radio |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Radio Map Construction Based on Deep Generative Models with 3 Dimensional map |
| Sub Title (in English) | |
| Keyword(1) | Deep generation model |
| Keyword(2) | Space extrapolation |
| Keyword(3) | Radio map |
| Keyword(4) | Frequency sharing |
| Keyword(5) | Generative adversarial network |
| 1st Author's Name | Shinsuke Bannai |
| 1st Author's Affiliation | The University of Electro-Communications(UEC) |
| 2nd Author's Name | Katsuya Suto |
| 2nd Author's Affiliation | The University of Electro-Communications(UEC) |
| Date | 2020-11-20 |
| Paper # | SR2020-40 |
| Volume (vol) | vol.120 |
| Number (no) | SR-238 |
| Page | pp.pp.114-119(SR), |
| #Pages | 6 |
| Date of Issue | 2020-11-11 (SR) |