| Presentation | 2019-11-04 Analytical Method of Location Estimation for Unknown Signal Source Satoru Shimizu, Takuya Kurihara, Makoto Usui, Kazuto Yano, Yoshinori Suzuki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have engaged in the research and development (R&D) of technology to select the optimal wireless communication system and transmission parameters taking account of radio environment. In this R&D, we have investigated the current situations of noise emission at various locations in unlicensed bands such as 5 GHz, 2.4 GHz, and 920 MHz bands that IoT devices mainly use, and we have observed signals from unknown sources in several places. We therefore are studying a method to estimate the position of the transmission source using only a receiver that can measure received signal strength indication (RSSI). In this paper, we introduce some measurement results of noise, and explain the proposed analytical method to determine the position of unknown signal sources. To implement this method, we also introduce a radio monitoring node ?gRadio Catcher?h under development. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Radio Noise / Unlicensed Band / RSSI / Nonlinear Optimization / Radio Monitoring Node |
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| Conference Information | |
| Committee | SR |
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| Conference Date | 2019/11/4(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Rutgers University Inn & Conference Center, NJ, USA |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | SmartCom2019 |
| 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 |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analytical Method of Location Estimation for Unknown Signal Source |
| Sub Title (in English) | Basic Study and Development of Radio Monitoring Node "Radio Catcher" |
| Keyword(1) | Radio Noise |
| Keyword(2) | Unlicensed Band |
| Keyword(3) | RSSI |
| Keyword(4) | Nonlinear Optimization |
| Keyword(5) | Radio Monitoring Node |
| 1st Author's Name | Satoru Shimizu |
| 1st Author's Affiliation | ATR(ATR) |
| 2nd Author's Name | Takuya Kurihara |
| 2nd Author's Affiliation | ATR(ATR) |
| 3rd Author's Name | Makoto Usui |
| 3rd Author's Affiliation | ATR(ATR) |
| 4th Author's Name | Kazuto Yano |
| 4th Author's Affiliation | ATR(ATR) |
| 5th Author's Name | Yoshinori Suzuki |
| 5th Author's Affiliation | ATR(ATR) |
| Date | 2019-11-04 |
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| Volume (vol) | vol.119 |
| Number (no) | SR-262 |
| Page | pp.pp.-(), |
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