Cross-Layer Opportunistic Scheduling for Device-to-Device Video Multicast Services

doi:10.1145/2856034

	Cross-Layer Opportunistic Scheduling for Device-to-Device Video Multicast Services
	Ji, Wen 1; Chen, Bo-Wei 2; Wang, Xiangdong ; Luo, Haiyong 1; Kim, Mucheol 3; Chen, Yiqiang 1
	2016-05-01
发表期刊	ACM TRANSACTIONS ON EMBEDDED COMPUTING SYSTEMS
ISSN	1539-9087
卷号	15 期号:2 页码:18
摘要	In this article, we address the problem of how to make the wireless device-to-device (D2D) video multicast systems have better quality provision with consideration of internet-of-things (IoT) applications. We propose an opportunistic transmission and fair resource allocation framework, including joint application-layer and physical-layer transmission and optimization. First, we use a parallel subchannels structure by concatenating the Fountain codes and diversity-embedded space-time block codes to provide reliable and flexible transmission in heterogeneous circumstances. Second, we exploit the quality of heterogeneous user experience (quality of experience) metric under D2D video multicast systems, with consideration of various channel states, device capability, video content urgency, and the number of demanding users. Third, we formulate reliable multiple video streams broadcasting to heterogeneous devices as an aggregate maximum utility achieving problem, and we use opportunistic scheduling to select suitable users in each transmission interval to improve the broadcasting utility. Fourth, we use the utility fair scheme to guide rate allocation among multicontent video multicast. Extensive performance comparison and analysis are presented to demonstrate efficiency of the proposed solution.
关键词	Information Systems Video multicast device-to-device scheduling
DOI	10.1145/2856034
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[61572466] ; National Natural Science Foundation of China[61202209]
WOS研究方向	Computer Science
WOS类目	Computer Science, Hardware & Architecture ; Computer Science, Software Engineering
WOS记录号	WOS:000381427500018
出版者	ASSOC COMPUTING MACHINERY
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/2XEOYT63/8068
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Ji, Wen
作者单位	1.Chinese Acad Sci, Beijing Key Lab Mobile Comp & Pervas Device, Inst Comp Technol, Beijing 100190, Peoples R China 2.Princeton Univ, Dept Elect Engn, Princeton, NJ 08544 USA 3.Sungkyul Univ, Dept Multimedia, Anyang 430742, South Korea
推荐引用方式 GB/T 7714	Ji, Wen,Chen, Bo-Wei,Wang, Xiangdong,et al. Cross-Layer Opportunistic Scheduling for Device-to-Device Video Multicast Services[J]. ACM TRANSACTIONS ON EMBEDDED COMPUTING SYSTEMS,2016,15(2):18.
APA	Ji, Wen,Chen, Bo-Wei,Wang, Xiangdong,Luo, Haiyong,Kim, Mucheol,&Chen, Yiqiang.(2016).Cross-Layer Opportunistic Scheduling for Device-to-Device Video Multicast Services.ACM TRANSACTIONS ON EMBEDDED COMPUTING SYSTEMS,15(2),18.
MLA	Ji, Wen,et al."Cross-Layer Opportunistic Scheduling for Device-to-Device Video Multicast Services".ACM TRANSACTIONS ON EMBEDDED COMPUTING SYSTEMS 15.2(2016):18.