講演抄録/キーワード |
講演名 |
2009-07-29 13:00
[ポスター展示] Design and Implementation of a Cognitive Radio Based Emergency Sensor Network in Disaster Area ○Md. Abdur Rahman・Santosh Khadka・Iswandi・Mutsawashe Gahadza・Azril Haniz・Minseok Kim・Jun-ichi Takada(Tokyo Inst. of Tech.) SR2009-27 |
抄録 |
(和) |
Emergency communication systems are set to perform efficient rescue operations after disasters. Wireless communications is the only choice for these networks. After a natural disaster like earthquake in a metropolitan area, rescue operations must be quick and collaborative. Rescue teams setup their own emergency networks urgently. Checking the availability of the wireless channels in the disaster area is a time consuming and inconvenient solution. A spectrum sensing network that can detect the location and frequency of active emergency radio emitters in the disaster area can be helpful to avoid the interference among the rescue teams. This study discusses about the technologies and framework of such a spectrum sensing system for emergency communications. |
(英) |
Emergency communication systems are set to perform efficient rescue operations after disasters. Wireless communications is the only choice for these networks. After a natural disaster like earthquake in a metropolitan area, rescue operations must be quick and collaborative. Rescue teams setup their own emergency networks urgently. Checking the availability of the wireless channels in the disaster area is a time consuming and inconvenient solution. A spectrum sensing network that can detect the location and frequency of active emergency radio emitters in the disaster area can be helpful to avoid the interference among the rescue teams. This study discusses about the technologies and framework of such a spectrum sensing system for emergency communications. |
キーワード |
(和) |
Emergency communications / Database / Spectrum Sensing / Geolocation / Multipath / / / |
(英) |
Emergency communications / Database / Spectrum Sensing / Geolocation / Multipath / / / |
文献情報 |
信学技報, vol. 109, no. 155, SR2009-27, pp. 31-36, 2009年7月. |
資料番号 |
SR2009-27 |
発行日 |
2009-07-22 (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 |
SR2009-27 |