Low-complexity uplink scheduling algorithms with power control in successive interference cancellation based wireless mud-logging systems

doi:10.1007/s11276-017-1561-7

	Low-complexity uplink scheduling algorithms with power control in successive interference cancellation based wireless mud-logging systems
	Xu, Chaonong 1; Ding, Haichuan 2; Xu, Yongjun 3
	2019
发表期刊	WIRELESS NETWORKS
ISSN	1022-0038
卷号	25 期号:1 页码:321-334
摘要	Wireless mud-logging systems have been employed in petroleum exploration to guarantee efficiency and safety in well-drilling. For the wireless networks in well-drillings, the tradeoff between throughput and fairness has great relation to the type of wells. The throughput is of the most importance to deep wells, while fairness is of primary concern for shallow wells. In this study, this challenge is addressed by using 2-SIC (successive interference cancellation) techniques. The throughput maximization and the fairness maximization problems are further formulated based on an imperfect 2-SIC model, which differentiates our work from existing ones. In view of the hardness of these problems, a low-complexity approximation algorithm for maximizing throughput and a low-complexity heuristic algorithm for maximizing fairness are proposed. To evaluate the proposed schemes, extensive simulations are performed. According to simulation results, the throughput performance could be improved by 23% using our approximation algorithm of throughput maximization, while the Jain's fairness index could reach 0.975 using our algorithm of fairness optimization.
关键词	Successive interference cancellation Uplink schedule Power control Wireless sensor networks Mud logging
DOI	10.1007/s11276-017-1561-7
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[61173132] ; Science Foundation of China University of Petroleum, Beijing[ZX20150089]
WOS研究方向	Computer Science ; Engineering ; Telecommunications
WOS类目	Computer Science, Information Systems ; Engineering, Electrical & Electronic ; Telecommunications
WOS记录号	WOS:000457945500023
出版者	SPRINGER
引用统计	被引频次：10[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/2XEOYT63/3437
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Xu, Chaonong
作者单位	1.China Univ Petr, Beijing Key Lab Petr Data Min, Beijing 102249, Peoples R China 2.Univ Florida, Dept Elect & Comp Engn, Gainesville, FL 32607 USA 3.Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Xu, Chaonong,Ding, Haichuan,Xu, Yongjun. Low-complexity uplink scheduling algorithms with power control in successive interference cancellation based wireless mud-logging systems[J]. WIRELESS NETWORKS,2019,25(1):321-334.
APA	Xu, Chaonong,Ding, Haichuan,&Xu, Yongjun.(2019).Low-complexity uplink scheduling algorithms with power control in successive interference cancellation based wireless mud-logging systems.WIRELESS NETWORKS,25(1),321-334.
MLA	Xu, Chaonong,et al."Low-complexity uplink scheduling algorithms with power control in successive interference cancellation based wireless mud-logging systems".WIRELESS NETWORKS 25.1(2019):321-334.