講演名 | 2019-11-04 Analytical Method of Location Estimation for Unknown Signal Source Satoru Shimizu(ATR), Takuya Kurihara(ATR), Makoto Usui(ATR), Kazuto Yano(ATR), Yoshinori Suzuki(ATR), |
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抄録(和) | 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. |
抄録(英) | 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. |
キーワード(和) | Radio Noise / Unlicensed Band / RSSI / Nonlinear Optimization / Radio Monitoring Node |
キーワード(英) | Radio Noise / Unlicensed Band / RSSI / Nonlinear Optimization / Radio Monitoring Node |
資料番号 | |
発行日 |
研究会情報 | |
研究会 | SR |
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開催期間 | 2019/11/4(から3日開催) |
開催地(和) | Rutgers University, NJ, USA |
開催地(英) | Rutgers University Inn & Conference Center, NJ, USA |
テーマ(和) | SmartCom2019 |
テーマ(英) | SmartCom2019 |
委員長氏名(和) | 有吉 正行(NEC) |
委員長氏名(英) | Masayuki Ariyoshi(NEC) |
副委員長氏名(和) | 亀田 卓(東北大) / 田久 修(信州大) / 石津 健太郎(NICT) |
副委員長氏名(英) | Suguru Kameda(Tohoku Univ.) / Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) |
幹事氏名(和) | 矢野 一人(ATR) / 石橋 功至(電通大) / 成枝 秀介(三重大) |
幹事氏名(英) | Kazuto Yano(ATR) / Koji Ishibashi(Univ. of Electro-Comm.) / Syusuke Narieda(Mie Univ.) |
幹事補佐氏名(和) | 太田 真衣(福岡大) / 大山 哲平(富士通研) / 小林 健太郎(名大) |
幹事補佐氏名(英) | Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu Lab.) / Kentaro Kobayashi(Nagoya Univ.) |
講演論文情報詳細 | |
申込み研究会 | Technical Committee on Smart Radio |
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本文の言語 | ENG |
タイトル(和) | |
サブタイトル(和) | |
タイトル(英) | Analytical Method of Location Estimation for Unknown Signal Source |
サブタイトル(和) | Basic Study and Development of Radio Monitoring Node "Radio Catcher" |
キーワード(1)(和/英) | Radio Noise / Radio Noise |
キーワード(2)(和/英) | Unlicensed Band / Unlicensed Band |
キーワード(3)(和/英) | RSSI / RSSI |
キーワード(4)(和/英) | Nonlinear Optimization / Nonlinear Optimization |
キーワード(5)(和/英) | Radio Monitoring Node / Radio Monitoring Node |
第 1 著者 氏名(和/英) | Satoru Shimizu / Satoru Shimizu |
第 1 著者 所属(和/英) | ATR(略称:ATR) ATR(略称:ATR) |
第 2 著者 氏名(和/英) | Takuya Kurihara / Takuya Kurihara |
第 2 著者 所属(和/英) | ATR(略称:ATR) ATR(略称:ATR) |
第 3 著者 氏名(和/英) | Makoto Usui / Makoto Usui |
第 3 著者 所属(和/英) | ATR(略称:ATR) ATR(略称:ATR) |
第 4 著者 氏名(和/英) | Kazuto Yano / Kazuto Yano |
第 4 著者 所属(和/英) | ATR(略称:ATR) ATR(略称:ATR) |
第 5 著者 氏名(和/英) | Yoshinori Suzuki / Yoshinori Suzuki |
第 5 著者 所属(和/英) | ATR(略称:ATR) ATR(略称:ATR) |
発表年月日 | 2019-11-04 |
資料番号 | |
巻番号(vol) | vol.119 |
号番号(no) | SR-262 |
ページ範囲 | pp.-(), |
ページ数 | |
発行日 |