Optimal scheduling for multiple description video streams in wireless multihop networks

Liang Zhou; Xinbing Wang; Yajun Li; Baoyu Zheng; Benoît Geller

doi:10.1109/LCOMM.2009.090020

Optimal scheduling for multiple description video streams in wireless multihop networks

Liang Zhou
, Xinbing Wang
, Yajun Li
, Baoyu Zheng
, Benoît Geller

ENSTA ParisTech
Shanghai Jiao Tong University
Nanjing University of Posts and Telecommunications

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

Abstract

In this work, we investigate the optimal system scheduling for competing multiple description (MD) video streams in a resource-limited wireless multihop network. By joint optimization of MD, rate control and multipath routing, we propose an optimal joint rate control and routing algorithm to solve this problem with constraints that arise from the MD streams among multiple users via multiple paths. We design this joint algorithm in a distributed manner that is amenable to online implementation for wireless networks.

Original language	English
Pages (from-to)	534-536
Number of pages	3
Journal	IEEE Communications Letters
Volume	13
Issue number	7
DOIs	https://doi.org/10.1109/LCOMM.2009.090020
Publication status	Published - 14 Aug 2009
Externally published	Yes

Keywords

Joint optimization
Multipath routing
Multiple description
Rate control

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10.1109/LCOMM.2009.090020

Cite this

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abstract = "In this work, we investigate the optimal system scheduling for competing multiple description (MD) video streams in a resource-limited wireless multihop network. By joint optimization of MD, rate control and multipath routing, we propose an optimal joint rate control and routing algorithm to solve this problem with constraints that arise from the MD streams among multiple users via multiple paths. We design this joint algorithm in a distributed manner that is amenable to online implementation for wireless networks.",

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AB - In this work, we investigate the optimal system scheduling for competing multiple description (MD) video streams in a resource-limited wireless multihop network. By joint optimization of MD, rate control and multipath routing, we propose an optimal joint rate control and routing algorithm to solve this problem with constraints that arise from the MD streams among multiple users via multiple paths. We design this joint algorithm in a distributed manner that is amenable to online implementation for wireless networks.

KW - Joint optimization

KW - Multipath routing

KW - Multiple description

KW - Rate control

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Optimal scheduling for multiple description video streams in wireless multihop networks

Abstract

Keywords

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