Fairness and high-throughput scheduling for multihop wireless ad hoc networks

doi:10.1016/j.adhoc.2016.08.010

	Fairness and high-throughput scheduling for multihop wireless ad hoc networks
	Liu, Qiang 1,4; Leung, Ka-Cheong 4; Li, Victor O. K.4,5; Zhao, Ze 2; Yang, Guanghua 4; Cui, Li 1,3
	2016-12-01
发表期刊	AD HOC NETWORKS
ISSN	1570-8705
卷号	52 页码:195-206
摘要	In multihop wireless ad hoc networks, it is important to maintain the outcome fairness of throughput and to maximize the throughput. In this paper, we propose a novel opportunistic scheduling framework by considering outcome fairness and throughput simultaneously. Since the data rate fluctuates intensively due to channel errors, we first devise a data rate estimation method with an adaptive sliding window to accurately and adaptively estimate the data rate. Then, we present a framework together with two mechanisms. The first proposed mechanism is ROSA-WOM, with the weighted objective function method to configure the data rate. The other one is ROSA-MGCF, and it is a maximum total goodput method under a constrained fairness index. The proposed mechanisms are able to schedule the flows fairly even when the data rate of all flows is more than the channel capacity. We establish a testbed to evaluate these two mechanisms. The experiment results show that our proposed mechanisms can not only trade off with different fairness and throughput requirements, but also effectively provide robust service isolation, outcome fairness, and high throughput in the presence of channel errors. (C) 2016 Published by Elsevier B.V.
关键词	Ad hoc networks High-throughput Interference channels Multiple flows scheduling framework Outcome fairness
DOI	10.1016/j.adhoc.2016.08.010
收录类别	SCI
语种	英语
WOS研究方向	Computer Science ; Telecommunications
WOS类目	Computer Science, Information Systems ; Telecommunications
WOS记录号	WOS:000387195500017
出版者	ELSEVIER SCIENCE BV
引用统计	被引频次：5[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/2XEOYT63/7964
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Liu, Qiang
作者单位	1.Chinese Acad Sci, Inst Comp Technol, 6 Kexueyuan South Rd, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Comp Technol, Network Technol Res Ctr, 6 Kexueyuan South Rd, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Comp Technol, Wireless Sensor Network Lab, 6 Kexueyuan South Rd, Beijing, Peoples R China 4.Univ Hong Kong, Dept Elect & Elect Engn, Hong Kong, Hong Kong, Peoples R China 5.Univ Hong Kong, Dept Elect & Elect Engn, Informat Engn, Hong Kong, Hong Kong, Peoples R China
推荐引用方式 GB/T 7714	Liu, Qiang,Leung, Ka-Cheong,Li, Victor O. K.,et al. Fairness and high-throughput scheduling for multihop wireless ad hoc networks[J]. AD HOC NETWORKS,2016,52:195-206.
APA	Liu, Qiang,Leung, Ka-Cheong,Li, Victor O. K.,Zhao, Ze,Yang, Guanghua,&Cui, Li.(2016).Fairness and high-throughput scheduling for multihop wireless ad hoc networks.AD HOC NETWORKS,52,195-206.
MLA	Liu, Qiang,et al."Fairness and high-throughput scheduling for multihop wireless ad hoc networks".AD HOC NETWORKS 52(2016):195-206.