상세정보
학술대회
Fault Tolerant Mechanism in Dynamic Multi-homed IPv6 Mobile Networks
- 저자
- 김원태, 장정규, 박제만, 박용진
- 발행일
- 200704
- 출처
- International Conference on Multimedia and Ubiquitous Engineering (MUE) 2007, pp.401-406
- 협약과제
- 06MW1400, 휴대단말기용 무선네트워킹 연동 S/W플랫폼 기술개발, 김선자
- 초록
- Dynamic mobile network is a kind of moving network which has multiple independent wireless personal area networks interconnecting with MANET networking. Since a mobile device like a cellular phone can work as a mobile router for a dynamic mobile network, there are some fault problems related with traffic overload, reliability and energy consumption. And the essential issue of highly dynamic mobile network is fault tolerant mechanism. In this paper, we propose fast path redirection mechanism and candidate GMR election mechanism in order to enhance fault tolerance. As a result, our approaches support more reliable and seamless connectivity to all the nodes in mobile networks. Finally simulation results show the performance and efficiency of the mechanisms in terms of energy consumption and packet loss. © 2007 IEEE.
- KSP 제안 키워드
- Fast Path, Fault tolerance, Fault-tolerant, Highly dynamic, Mobile Routers(MRs), Mobile devices, Mobile networks, Multi-homed, Seamless connectivity, Traffic overload, Wireless personal area network(WPAN)