| 講演抄録/キーワード |
| 講演名 |
2016-03-04 14:05
[依頼講演]Fingerprint-based Localization of Unknown Radio Emitters in Non Line-of-Sight Environments ○Azril Haniz・Gia Khanh Tran・Kentaro Saito・Kei Sakaguchi・Jun-ichi Takada(Tokyo Tech)・Daisuke Hayashi・Toshihiro Yamaguchi・Shintaro Arata(Koden Electronics) SR2015-116 |
| 抄録 |
(和) |
(まだ登録されていません) |
| (英) |
This paper presents a novel fingerprint-based localization technique which can support the harsh conditions of localizing unknown radio emitters in dense urban environments. The cross-correlation of the channel impulse responses between several Rx sensors are utilized as location fingerprints, and they are interpolated in the bandwidth, frequency and spatial domains before pattern matching is performed. The proposed technique does not require a priori information of the unknown emitter during the training phase. Ray-tracing simulations were utilized to evaluate localization accuracy in an urban environment modeled after the Shinjuku city area, and results indicated that the proposed technique could achieve high localization accuracy, and is robust against a wide range of parameters. |
| キーワード |
(和) |
/ / / / / / / |
| (英) |
localization / fingerprint / illegal radio / unknown emitter / urban environment / frequency interpolation / spatial interpolation / |
| 文献情報 |
信学技報, vol. 115, no. 473, SR2015-116, pp. 163-170, 2016年3月. |
| 資料番号 |
SR2015-116 |
| 発行日 |
2016-02-24 (SR) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
| PDFダウンロード |
SR2015-116 |