講演抄録/キーワード |
講演名 |
2014-10-31 13:00
[ポスター講演]Statistical Propagation Channel Interpolation for Detecting Illegal Radio Emitters in Urban Environments ○Azril Haniz・Gia Khanh Tran・Ryosuke Iwata(Tokyo Inst. of Tech.)・Kei Sakaguchi(Osaka Univ.)・Jun-ichi Takada(Tokyo Inst. of Tech.)・Daisuke Hayashi・Toshihiro Yamaguchi・Shintaro Arata(Koden Electronics) SR2014-83 |
抄録 |
(和) |
(まだ登録されていません) |
(英) |
This paper presents a method to interpolate propagation channel statistics stored as fingerprints in a database for localization. The proposed interpolation method consists of interpolation in the bandwidth, frequency and spatial domains. The interpolated fingerprint database may be employed to identify illegal radio emitters in generally non-line-of-sight urban environments by introducing a multi-sensor system. A simple localization algorithm is also introduced in this paper, and the proposed method is evaluated through Monte Carlo simulations using location fingerprints obtained from ray-tracing simulations. Results show that using an interpolated fingerprint database may improve localization accuracy. |
キーワード |
(和) |
/ / / / / / / |
(英) |
propagation channel / frequency interpolation / spatial interpolation / urban environment / illegal radio / localization / fingerprint / |
文献情報 |
信学技報, vol. 114, no. 284, SR2014-83, pp. 143-150, 2014年10月. |
資料番号 |
SR2014-83 |
発行日 |
2014-10-23 (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 |
SR2014-83 |