NDLI: Maintenance of cooperative overlays in multi-overlay networks

Content Provider	IET Digital Library
Author	Chung, Wu Chun Hsu, Chin Jung Lai, Kuan Chou Li, Kuan Ching Chung, Yeh Ching
Abstract	In overlay-based applications, multiple overlay networks are deployed to fulfill different service requirements. A multi-overlay environment may exist in which a number of nodes simultaneously participate in the networks. When there are multiple overlay-based applications running over a set of nodes, some of the nodes take extra effort to maintain multi-overlay networks. Therefore, maintaining these co-existing overlays incurs redundant maintenance overhead. This research presents a cooperative strategy for exploiting a master–slave model to handle the common overlay-maintenance. The purpose is to eliminate the redundant maintenance overhead. To evaluate system performance, this study not only analyses various combinations of multiple overlays but also considers the effectiveness of the master selection approach. Experimental results demonstrated that the proposed cooperative strategy significantly decreases the redundant overlay-maintenance overhead. In some cases, the overall reduction ratio of maintaining multiple overlays is as high as 60%.
Starting Page	2676
Ending Page	2683
Page Count	8
ISSN	17518628
Volume Number	8
e-ISSN	17518636
Issue Number	Issue 15, Oct (2014)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-com/8/15
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-com.2013.0709
Journal	IET Communications
Publisher Date	2014-08-19
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Coexisting Overlays Computer Communication Computer Network Computer Network And Technique Cooperative Communication Cooperative Overlays Cooperative Strategy Maintenance Engineering Master Selection Approach Master–slave Model Multioverlay Environment Multiple Overlay Network Multiple Overlay-based Application Overlay Maintenance Overlay Network Protocol Radio Link And Equipment Redundant Overlay-maintenance Overhead Service Requirements Telecommunication Services
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering Computer Science Applications

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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
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