作者: Evander Christy , Rina Pudji Astuti , Budi Syihabuddin , Bhaskara Narottama , Obed Rhesa
DOI: 10.1109/ICSIGSYS.2017.7967064
关键词: Device to device 、 Path (graph theory) 、 Simulation 、 Wireless network 、 Engineering 、 Disaster area 、 Telecommunications network 、 Energy consumption 、 Zigzag 、 Tower
摘要: In this paper, we propose the usage of Unmanned Aerial Vehicle (UAV) as a flying mobile base tower station for discovering Device-to-Device (D2D) devices in disaster area. area, energy consumption both and network become an important constraint. Therefore, there is need to establish wireless communication large area rapidly under condition infrastructure failure. The previous works does not calculate UAV consider use cases flight path specific condition, e.g. flood, earthquake, etc. objective paper provide paths that can adapt according which satisfy We enhance four schemes paths: O-path, Rectangular path, ZigZag-path, S-path. This enhancement reduces gap lead increasing covered To examine best certain cases, several simulations were performed discussed. results show distributed damage pattern, optimum pattern S - because its coverage (covering around 80 percent total altitude 100 m). Otherwise, centralized patterns are O, Rectangular, Zigzag short duration less (eight times smaller than