Joint Traffic Splitting, Rate Control, Routing, and Scheduling Algorithm for Maximizing Network Utility in Wireless Mesh Networks

doi:10.1109/TVT.2015.2427091

	Joint Traffic Splitting, Rate Control, Routing, and Scheduling Algorithm for Maximizing Network Utility in Wireless Mesh Networks
	Zhou, Anfu 1; Liu, Min 1; Li, Zhongcheng 1; Dutkiewicz, Eryk 2
	2016-04-01
发表期刊	IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
ISSN	0018-9545
卷号	65 期号:4 页码:2688-2702
摘要	The existence of multiple gateways, as is a common case in wireless mesh networks (WMNs), brings the possibility to improve network performance. However, previous studies, including both heuristic-based works and theory-driven cross-layer design works, cannot guarantee an optimal exploitation of multiple gateways. In this paper, we focus on exploiting multiple gateways optimally to achieve maximum network utility. We first extend the current framework of cross-layer design and formulate a network utility maximization (NUM) problem under WMNs with multiple gateways as a constrained optimization problem. Then, by solving this optimization problem, we propose a novel joint traffic splitting, rate control, routing, and scheduling algorithm called cross-layer control with dynamic gateway selection (CLC_DGS), which splits and distributes network traffic into multiple gateways in an optimal way. We prove that CLC_DGS can achieve maximum network utility. Finally, we run extensive simulations to demonstrate that, compared with the previous methods, CLC_DGS significantly improves the performance of WMNs under various network environments, including gateway heterogeneity, link heterogeneity, and different interference models.
关键词	Cross-layer design dynamic gateway selection network utility maximization (NUM)
DOI	10.1109/TVT.2015.2427091
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[61202410] ; National Natural Science Foundation of China[61132001] ; National Natural Science Foundation of China[61120106008] ; National Natural Science Foundation of China[61272475] ; National Natural Science Foundation of China[61272474] ; National Natural Science Foundation of China[61472404] ; National Natural Science Foundation of China[61472044] ; National Natural Science Foundation of China[61472402]
WOS研究方向	Engineering ; Telecommunications ; Transportation
WOS类目	Engineering, Electrical & Electronic ; Telecommunications ; Transportation Science & Technology
WOS记录号	WOS:000375031500065
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
引用统计	被引频次：16[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/8512
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Zhou, Anfu; Liu, Min; Li, Zhongcheng; Dutkiewicz, Eryk
作者单位	1.Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China 2.Macquarie Univ, Dept Elect Engn, Sydney, NSW 2109, Australia
推荐引用方式 GB/T 7714	Zhou, Anfu,Liu, Min,Li, Zhongcheng,et al. Joint Traffic Splitting, Rate Control, Routing, and Scheduling Algorithm for Maximizing Network Utility in Wireless Mesh Networks[J]. IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY,2016,65(4):2688-2702.
APA	Zhou, Anfu,Liu, Min,Li, Zhongcheng,&Dutkiewicz, Eryk.(2016).Joint Traffic Splitting, Rate Control, Routing, and Scheduling Algorithm for Maximizing Network Utility in Wireless Mesh Networks.IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY,65(4),2688-2702.
MLA	Zhou, Anfu,et al."Joint Traffic Splitting, Rate Control, Routing, and Scheduling Algorithm for Maximizing Network Utility in Wireless Mesh Networks".IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 65.4(2016):2688-2702.