研究業績：詳細表示
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研究業績：詳細表示 |
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| Authors | H. Okada |
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| Title | An Overview of Aerial Wireless Relay Networks for Emergency Communications during Large-Scale Disasters |
| Authority | IEICE Transactions on Communications, vol.E103-B, no.12, pp.1376-1384 |
| Summary | In emergency communication systems research, aerial wireless relay networks (AWRNs) using multicopter unmanned aerial vehicles (UAVs) have been proposed. The main issue of the AWRNs is how to minimize the delay time of packet transmissions since it is not easy to supply many multicopters to cover a wide area. In this paper, we review the flight schemes and their delay time for the AWRNs. Furthermore, the network has specific issues such as multicopters' drops due to their battery capacity depletion and inclination of moving multicopters. The inclination of multicopters affects the received power, and the communication range changes based on the inclination as well. Therefore, we clarify the effect of these issues on the delay time. |
| 年月 | 2020年12月 |
| DOI/Handle | DOI:10.1587/transcom.2020SEI0001 名大リポジトリ:http://hdl.handle.net/2237/33174 |
| 研究テーマ | マルチホップ・マルチセル無線ネットワーク アドホック・メッシュネットワーク 災害時臨時通信システム |
| 言語 | 英語 |
| 原稿/プレゼン資料 |  / 無し (ローカル限定) |
