NDLI: Reliable Multi-Path Routing Schemes for Real-Time Streaming

Content Provider	IEEE Xplore Digital Library
Author	Gabrielyan, E. Hersch, R.D.
Copyright Year	2006
Description	Author affiliation: Switzernet Sarl, Lausanne (Gabrielyan, E.)
Abstract	In off-line streaming, packet level erasure resilient forward error correction (FEC) codes rely on the unrestricted buffering time at the receiver. In real-time streaming, the extremely short playback buffering time makes FEC inefficient for protecting a single path communication against long link failures. It has been shown that one alternative path added to a single path route makes packet level FEC applicable even when the buffering time is limited. Further path diversity, however, increases the number of underlying links increasing the total link failure rate, requiring from the sender possibly more FEC packets. We introduce a scalar coefficient for rating a multi-path routing topology of any complexity. It is called redundancy overall requirement (ROR) and is proportional to the total number of adaptive FEC packets required for protection of the communication. With the capillary routing algorithm, introduced in this paper we build thousands of multi-path routing patterns. By computing their ROR coefficients, we show that contrary to the expectations the overall requirement in FEC codes is reduced when the further diversity of dual-path routing is achieved by the capillary routing algorithm
Sponsorship	IEEE CPS
Starting Page	65
Ending Page	65
File Size	201404
Page Count	1
File Format	PDF
ISBN	0769526500
DOI	10.1109/ICDT.2006.67
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-08-29
Publisher Place	France
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Routing Forward error correction Streaming media Protection Topology Mobile ad hoc networks Redundancy Diversity methods Global Positioning System Satellite broadcasting
Content Type	Text
Resource Type	Article

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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
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Rating of Routing by Redundancy Overall Need

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Establishing measurement-based reliable path in mobile ad hoc networks

Fault-Tolerant Streaming with FEC through Capillary Multi-Path Routing

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Improved Multi-Path AODV Protocols for Real-Time Video Transport over Mobile Ad Hoc Networks

A Reliable QoS Routing Protocol for Mobile Ad Hoc Networks with Multi-Path Strategy

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Reliable Multi-Path Routing Schemes for Real-Time Streaming

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