상세정보
학술대회
The Optimal Joint Multicast Routing and Scheduling in Multi-Hop Wireless Networks
- 발행일
- 201401
- 출처
- International Conference on Consumer Electronics (ICCE) 2014, pp.420-421
- 협약과제
- 13IC1200, 개방형 시맨틱 USN 서비스 플랫폼 기술 개발, 방효찬
- 초록
- In a multi-hop wireless network, routing is closely interdependent with scheduling as the chosen routes affect the possible schedules and vice versa. Thus it is necessary to consider routing and scheduling jointly to optimize the overall performance. In this paper, we look at the above challenge from a new perspective and present a novel ILP(Integer Linear Programming)-based optimization design for resolving the joint multicast routing and scheduling problem. Numerical results show that the proposed optimization design constructs both routing trees balancing the workload among nodes and schedules for conflict-free transmission. © 2014 IEEE.
- KSP 제안 키워드
- Integer linear programming(ILP), Multi-hop wireless network, Multicast Routing, Numerical results, Optimization design, Overall performance, Routing and, Routing tree, conflict-free, routing and scheduling, scheduling problem