상세정보
학술대회
A Satellite Core Network System for Emergency Management and Disaster Recovery
- 발행일
- 201011
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2010, pp.549-552
- 협약과제
- 10MR1400, 차세대 통합무선 공공재난통신 표준개발, 이용민
- 초록
- In general, the terrestrial communication resources are limited when infra structure is damaged or excessive traffic. But it is essentially required that an emergency communications should be reliable and flexible for disaster mitigation and relief operation. All users wish emergency communications is working perfectly everywhere and every time in any circumstances. Moreover the need for broadband communications during disaster or emergency times is gradually increasing recently. Based upon radio links, satellite based systems have several advantages in terms of reliable, available, robust, quickly deployable, and accessible from any locations. In this paper a satellite communications system is introduced as a core network for emergency management and disaster recovery including satellite network topologies, service configuration, and recommended technical specifications. © 2010 IEEE.
- KSP 제안 키워드
- Communication resources, Communications system, Core Network, Disaster Mitigation, Disaster Recovery, Emergency Communications, Emergency Management, Network system, Network topology, Satellite network, Service Configuration