NDLI: Playback continuity and video quality driven optimisation for dynamic adaptive streaming over HTTP clients over wireless networks

Content Provider	IET Digital Library
Author	He, Lijun Liu, Guizhong Huang, Xinyu
Abstract	In this study, the authors focus on segment characteristic analysis and joint optimisation of modulation and coding scheme (MCS) selection, resource block (RB) assignment and the block error ratio (BLER) determination and segment adaptation scheme to satisfy dynamic adaptive streaming over HTTP (DASH) clients over wireless networks. First, the authors define a utility function as the continuous playback time that the packets scheduled with the allocated resource can support. Then, the authors formulate the MCS selection, RB assignment and BLER determination into a mathematical model. The relationship among the above three factors can be explored instead of performing MCS selection and RB assignment with the fixed BLER. By decomposing the original problem into some sub-problems, the authors can get a solution to the original problem with low complexity. At the client level, the authors develop an adaptive segment request strategy based on the playback information, the segments' characteristics and the estimated transmission rate. To decrease the influence of the inaccurate estimations, an adaptive guard time interval based on the real playback information and transmission information of the previous segments is introduced. Simulation results show that the proposed algorithm can efficiently improve playback continuity and video quality over the existing algorithms.
Starting Page	1178
Ending Page	1187
Page Count	10
ISSN	17518628
Volume Number	12
e-ISSN	17518636
Issue Number	Issue 10, Jun (2018)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-com/12/10
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-com.2017.0522
Journal	IET Communications
Publisher Date	2018-03-08
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Adaptive Guard Time Interval Adaptive Segment Request Strategy BLER Determination Block Error Ratio Determination Continuous Playback Time Dynamic Adaptive Streaming Estimated Transmission Rate HTTP Clients Hypermedia Joint Optimisation Mathematical Model MCS Selection Modulation And Coding Method Modulation And Coding Scheme Selection Modulation Coding Multimedia Communication Optimisation Optimisation Technique Playback Continuity Playback Information Radio Link And Equipment Radio Network RB Assignment Resource Allocation Resource Block Assignment Segment Adaptation Scheme Segment Characteristic Segment Characteristic Analysis Transmission Information Utility Function Video Quality Driven Optimisation Video Streaming Wireless Network
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering Computer Science Applications

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

QoE-Driven Cross-Layer Optimization for Wireless Dynamic Adaptive Streaming of Scalable Videos Over HTTP

Dynamic adaptive streaming over HTTP-based 3D resource allocation algorithm

Cross-layer design of resource allocation and segment adaptation based on CPIQ model for DASH clients over LTE networks

Playback experience driven cross layer optimisation of APP, transport and MAC layer for video clients over long-term evolution system

Multipath Dynamic Adaptive Streaming over HTTP Using Scalable Video Coding in Software Defined Networking

WVSNP-DASH: Name-Based Segmented Video Streaming

Cross-layer channel selection and reward-based power allocation for increasing system capacity and reward in multiple-input–multiple-output wireless communications

Design of new resource allocation scheme for symbiosis of DASH clients and non-DASH clients

Layered resource allocation for video broadcasts over wireless networks

Playback continuity and video quality driven optimisation for dynamic adaptive streaming over HTTP clients over wireless networks

Similar Documents

QoE-Driven Cross-Layer Optimization for Wireless Dynamic Adaptive Streaming of Scalable Videos Over HTTP

Dynamic adaptive streaming over HTTP-based 3D resource allocation algorithm

Cross-layer design of resource allocation and segment adaptation based on CPIQ model for DASH clients over LTE networks

Playback experience driven cross layer optimisation of APP, transport and MAC layer for video clients over long-term evolution system

Multipath Dynamic Adaptive Streaming over HTTP Using Scalable Video Coding in Software Defined Networking

WVSNP-DASH: Name-Based Segmented Video Streaming

Cross-layer channel selection and reward-based power allocation for increasing system capacity and reward in multiple-input–multiple-output wireless communications

Design of new resource allocation scheme for symbiosis of DASH clients and non-DASH clients

Layered resource allocation for video broadcasts over wireless networks

Playback continuity and video quality driven optimisation for dynamic adaptive streaming over HTTP clients over wireless networks