Stability regions of two-way relaying with network coding

Ertugrul Necdet Ciftcioglu; Aylin Yener; Randall Berry

doi:10.4108/ICST.WICON2008.4966

Stability regions of two-way relaying with network coding

Ertugrul Necdet Ciftcioglu, Aylin Yener, Randall Berry

Research output: Contribution to conference › Paper › peer-review

4 Scopus citations

Abstract

We consider a pair of nodes with stochastic traffic flows who wish to communicate in a bi-directional communication scenario using intermediate relays in two-hop fashion. Intermediate relays are capable of XOR network coding. Transmission scheduling is done by tailoring the backpressure algorithm to the problem at hand. Two main alternatives for network operation are either to have queues at the relays (hop-by-hop scheduling) or no queues at the relays (immediate forwarding). In this two-way network with stochastic flows, we formulate and show that the resulting stability regions of these two approaches are identical.

Original language	English (US)
DOIs	https://doi.org/10.4108/ICST.WICON2008.4966
State	Published - 2008
Event	4th Annual International Conference on Wireless Internet, WICON 2008 - Maui, United States Duration: Nov 17 2008 → Nov 19 2008

Conference

Conference	4th Annual International Conference on Wireless Internet, WICON 2008
Country/Territory	United States
City	Maui
Period	11/17/08 → 11/19/08

All Science Journal Classification (ASJC) codes

Software
Human-Computer Interaction
Computer Vision and Pattern Recognition
Computer Networks and Communications

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10.4108/ICST.WICON2008.4966

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AU - Ciftcioglu, Ertugrul Necdet

AU - Yener, Aylin

AU - Berry, Randall

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Y1 - 2008

N2 - We consider a pair of nodes with stochastic traffic flows who wish to communicate in a bi-directional communication scenario using intermediate relays in two-hop fashion. Intermediate relays are capable of XOR network coding. Transmission scheduling is done by tailoring the backpressure algorithm to the problem at hand. Two main alternatives for network operation are either to have queues at the relays (hop-by-hop scheduling) or no queues at the relays (immediate forwarding). In this two-way network with stochastic flows, we formulate and show that the resulting stability regions of these two approaches are identical.

AB - We consider a pair of nodes with stochastic traffic flows who wish to communicate in a bi-directional communication scenario using intermediate relays in two-hop fashion. Intermediate relays are capable of XOR network coding. Transmission scheduling is done by tailoring the backpressure algorithm to the problem at hand. Two main alternatives for network operation are either to have queues at the relays (hop-by-hop scheduling) or no queues at the relays (immediate forwarding). In this two-way network with stochastic flows, we formulate and show that the resulting stability regions of these two approaches are identical.

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Y2 - 17 November 2008 through 19 November 2008

ER -

Stability regions of two-way relaying with network coding

Abstract

Conference

All Science Journal Classification (ASJC) codes

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