NDLI: Quality of experience aware video scheduling in LTE networks

Content Provider	IEEE Xplore Digital Library
Author	Chandur, P. Sivalingam, K.M.
Copyright Year	2014
Description	Author affiliation: Dept. of Comput. Sci. & Eng., Indian Inst. of Technol. Madras, Chennai, India (Chandur, P.; Sivalingam, K.M.)
Abstract	In this paper, a scheduling algorithm which allocates resources based on the QoE (Quality of Experience) of users for streaming video applications has been proposed. The proposed algorithm, referred to as Delay Constrained Proportional Fairness (DCPF), minimizes the inter-frame delay for a streaming video application by prioritizing users based on the difference between the delay of the head of the line packet and the average delay experienced by the user. It is observed that the proposed algorithm reduces inter-frame delay. The performance evaluation has been carried out on NS-3 over an LTE network using the Evalvid video evaluation tool. The algorithm has been tested for different mobility scenarios for videos with varying user speeds. It is seen that the proposed algorithm provides up to 23% reduction in the video frame delay when compared to the existing Proportional Fairness (PF) algorithm.
Starting Page	1
Ending Page	6
File Size	99659
Page Count	6
File Format	PDF
ISBN	9781479923618
DOI	10.1109/NCC.2014.6811238
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-02-28
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Algorithm design and analysis PSNR Scheduling algorithms Streaming media Throughput Delays
Content Type	Text
Resource Type	Article

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