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Conference Paper The Optimal Joint Multicast Routing and Scheduling in Multi-Hop Wireless Networks
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Authors
Jinchul Choi, Hyochan Bang, Chaewoo Lee
Issue Date
2014-01
Citation
International Conference on Consumer Electronics (ICCE) 2014, pp.420-421
Publisher
IEEE
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/ICCE.2014.6776067
Abstract
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 Keywords
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