南方科技大学知识苑(SUSTech KC): Cache and Delivery of VR Video over Named Data Networking

题名	Cache and Delivery of VR Video over Named Data Networking
作者	Zhang, Yi 1; Jiang, Xiaoke 2; Wang, Yi3 ; Lei, Kai 1
通讯作者	Lei, Kai
DOI	10.1109/INFCOMW.2018.8406938
发表日期	2018
ISSN	2159-4228
ISBN	978-1-5386-5980-9
会议录名称	IEEE INFOCOM 2018 - IEEE CONFERENCE ON COMPUTER COMMUNICATIONS WORKSHOPS (INFOCOM WKSHPS)
页码	280-285
会议日期	15-19 April 2018
会议地点	Honolulu, HI, United states
出版地	345 E 47TH ST, NEW YORK, NY 10017 USA
出版者	IEEE
摘要	Virtual Reality (VR) may fundamentally change the way of human interaction with cyberspace, and VR video streaming is key to create an immersive VR experience. However, the delivery of VR video requires high spatial and temporal fidelity contents and strict low-latency, which causes that VR video streaming requires much larger bandwidth compared to traditional 2D videos. In this paper, we design and implement a VR video delivery system over Named Data Networking (NDN), which can be regarded as a future network architecture. We study the namespace design of video data, dynamic streaming switch of VR video, pipeline design of Interests. Besides, we also propose an integrating hotspot-based and popularity-based cache policy to cache the contents which are most likely to be requested. The experimental result shows that our proposed method can significantly reduce the transmission delay of VR video and enhance user experiences.
关键词	Named Data Networking virtual reality pipeline cache policy
学校署名	其他
语种	英语
相关链接	[来源记录]
收录类别	CPCI-S ; EI
资助项目	Shenzhen Key Fundamental Research Projects[JCYJ20170412150946024]
WOS研究方向	Engineering ; Telecommunications
WOS类目	Engineering, Electrical & Electronic ; Telecommunications
WOS记录号	WOS:000450157700111
EI入藏号	20183105634661
EI主题词	Network architecture ; Pipelines ; Virtual reality
EI分类号	Pipe, Piping and Pipelines:619.1 ; Computer Software, Data Handling and Applications:723
来源库	Web of Science
全文链接	https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8406938
引用统计	被引频次[WOS]：5
成果类型	会议论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/24666
专题	南方科技大学
作者单位	1.Peking Univ, SECE, Shenzhen 518055, Peoples R China 2.Kandao Technol, Shenzhen, Peoples R China 3.Southern Univ Sci & Technol, Shenzhen 518055, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Yi,Jiang, Xiaoke,Wang, Yi,et al. Cache and Delivery of VR Video over Named Data Networking[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2018:280-285.