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Conference Paper
Public Protection and Disaster Relief by Satellite-based Communications Network
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- Authors
- Yong-Min Lee, Bon-Jun Ku, Do-Seob Ahn
- Issue Date
- 2011-04
- Citation
- International Conference on Advances in Satellite and Space Communications (SPACOMM) 2011, pp.63-68
- Language
- English
- Type
- Conference Paper
- Abstract
- Various communication means which are not only possible technologies of the moment but also from a peanutsize network to an extensive scale should be integrated for public protection and disaster relief (PPDR). Wireless fixed ad hoc network and mobile ad hoc networks is useful to quickly establish an instant communications system to support emergency management and the urgent missions in the incident disaster area. The competent area network is used for dedicated communication and information sharing between rescue teams and 3G/4G mobile networks could be deployed to expand local networks reaches the working terrestrial base stations. To interconnect the long distance remote disaster site and cover the wide area a satellite system is mainly used for transferring the collected data by sufficient link capacity. The example of homogenously integrated network for PPDR is described and IP-based satellite network is proposed to provide emergency management services which facilitate the matter of high data rate and quick deployment.
- KSP Keywords
- Communications system, Emergency management, IP-Based, Information Sharing, Integrated network, Link capacity, Local networks, Long distance, Management services, Mobile Ad-Hoc Networks(MANET), Mobile networks