Network Coding: The Case of Multiple Unicast Sessions

Network Coding: The Case of Multiple Unicast Sessions (2004)

by Zongpeng Li , Baochun Li

Venue:	in Proceedings of the 42nd Allerton Annual Conference on Communication, Control, and Computing
Citations:	34 - 4 self

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Datum	Value	Source
TITLE	Network Coding: The Case of Multiple Unicast Sessions	user correction - Legacy Corrections
AUTHOR NAME	Zongpeng Li	SVM HeaderParse 0.1
AUTHOR AFFIL	Department of Electrical and Computer Engineering; University of Toronto	SVM HeaderParse 0.2
AUTHOR NAME	Baochun Li	SVM HeaderParse 0.1
AUTHOR AFFIL	Department of Electrical and Computer Engineering; University of Toronto	SVM HeaderParse 0.2
ABSTRACT	In this paper, we investigate the benefit of network coding over routing for multiple independent unicast transmissions. We compare the maximum achievable throughput with network coding and that with routing only. We show that the result depends crucially on the network model. In directed networks, or in undirected networks with integral routing requirement, network coding may outperform routing. In undirected networks with fractional routing, we show that the potential for network coding to increase achievable throughput is equivalent to the potential of network coding to increase bandwidth e#ciency, both of which we conjecture to be non-existent.	user correction - Legacy Corrections
YEAR	2004	INFERENCE
VENUE	in Proceedings of the 42nd Allerton Annual Conference on Communication, Control, and Computing	INFERENCE
VENUE TYPE	CONFERENCE	INFERENCE
CITATIONS	14 found	ParsCit 1.0