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Signal Processing: Image Communication 20 (2005) 3960 Multi-path selection for multiple description video streaming
 

Summary: Signal Processing: Image Communication 20 (2005) 39≠60
Multi-path selection for multiple description video streaming
over overlay networks$
Ali C. Begena
, Yucel Altunbasaka,√, Ozlem Ergunb
, Mostafa H. Ammarc
a
School of Electrical and Computer Engineering, Center for Signal and Image Processing, Georgia Institute of Technology,
777 Atlantic Drive, Atlanta, GA 30332-0250, USA
b
School of Industrial and Systems Engineering, Georgia Institute of Technology, Atlanta, GA, USA
c
Networking and Telecommunications Group, College of Computing, Georgia Institute of Technology, Atlanta, GA USA
Received 27 August 2004
Abstract
Real-time media distribution over the Internet poses several challenging problems due to its stringent delay/loss
requirements and complex network dynamics. A promising approach to alleviate the severe impacts of these dynamics
is to transmit the media over diverse paths. For such an environment, multiple description (MD) coding has been
previously proposed to produce multiple independently decodable streams that are routed over partially link≠disjoint
(non-shared) paths for combatting bursty packet losses and error propagation. However, selecting these paths

  

Source: Altunbasak, Yucel - School of Electrical and Computer Engineering, Georgia Institute of Technology

 

Collections: Engineering