ICIP 2006, Atlanta, GA
 

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Paper Detail

Paper:WP-P2.2
Session:Video Streaming and Networking - II
Time:Wednesday, October 11, 14:20 - 17:00
Presentation: Poster
Topic: Image & Video Communications: Video streaming
Title: PATH SELECTION FOR MULTI-PATH STREAMING IN WIRELESS AD HOC NETWORKS
Authors: Wei Wei; University of California, Berkeley 
 Avideh Zakhor; University of California, Berkeley 
Abstract: In this paper, we propose a novel multi-path selection framework for streaming over wireless ad hoc networks. Our approach is to approximately estimate the concurrent packet drop probability of two paths by taking into account the interference between different links, and to select the best path pair based on that estimation. We prove the optimal path selection problem to be NP-hard, and propose a heuristic solution, whose performance is shown to be close to that of the optimal solution, while significantly outperforming other heuristic protocols.