Detection Performance of Packet Arrival under Downclocking for Mobile Edge Computing

doi:10.1155/2018/9641712

CORC > 计算技术研究所 > 中国科学院计算技术研究所 > 中国科学院计算技术研究所期刊论文 > 英文

	Detection Performance of Packet Arrival under Downclocking for Mobile Edge Computing
	Wang, Zhimin 2; Zhao, Qinglin 2; Xu, Fangxin 2; Dai, Hongning 2; Zhang, Yujun 1
刊名	WIRELESS COMMUNICATIONS & MOBILE COMPUTING
	2018
页码	7
ISSN号	1530-8669
DOI	10.1155/2018/9641712
英文摘要	Mobile edge computing (MEC) enables battery-powered mobile nodes to acquire information technology services at the network edge. These nodes desire to enjoy their service under power saving. The sampling rate invariant detection (SRID) is the first downclocking WiFi technique that can achieve this objective. With SRID, a node detects one packet arrival at a downclocked rate. Upon a successful detection, the node reverts to a full-clocked rate to receive the packet immediately. To ensure that a node acquires its service immediately, the detection performance (namely, the miss-detection probability and the false-alarmprobability) of SRID is of importance. This paper is the first one to theoretically study the crucial impact of SRID attributes (e.g., tolerance threshold, correlation threshold, and energy ratio threshold) on the packet detection performance. Extensive Monte Carlo experiments show that our theoretical model is very accurate. This study can help system developers set reasonable system parameters for WiFi downclocking.
资助项目	Macao FDCT-MOST[001/2015/AMJ] ; Macao FDCT[056/2017/A2] ; Macao FDCT[005/2016/A1] ; National Science Foundation of China[61672500] ; Program of International ST Cooperation[2016YFE0121500]
WOS研究方向	Computer Science ; Engineering ; Telecommunications
语种	英语
出版者	WILEY-HINDAWI
WOS记录号	WOS:000427615800001
内容类型	期刊论文
源URL	[http://119.78.100.204/handle/2XEOYT63/5699]
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Zhao, Qinglin
作者单位	1.Chinese Acad Sci, Inst Comp Technol, Inst Comp Technol, Beijing, Peoples R China 2.Macau Univ Sci & Technol, Fac Informat Technol, Ave Wei Long, Taipa, Macau, Peoples R China
推荐引用方式 GB/T 7714	Wang, Zhimin,Zhao, Qinglin,Xu, Fangxin,et al. Detection Performance of Packet Arrival under Downclocking for Mobile Edge Computing[J]. WIRELESS COMMUNICATIONS & MOBILE COMPUTING,2018:7.
APA	Wang, Zhimin,Zhao, Qinglin,Xu, Fangxin,Dai, Hongning,&Zhang, Yujun.(2018).Detection Performance of Packet Arrival under Downclocking for Mobile Edge Computing.WIRELESS COMMUNICATIONS & MOBILE COMPUTING,7.
MLA	Wang, Zhimin,et al."Detection Performance of Packet Arrival under Downclocking for Mobile Edge Computing".WIRELESS COMMUNICATIONS & MOBILE COMPUTING (2018):7.