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ICNSC
2007
IEEE
13 years 11 months ago
Analysis of a Simple Feedback Scheme for Error Correction over a Lossy Network
Abstract— In time varying packet-switched networks, delivering data with high reliability using a limited amount of network resources is highly desirable. To capture the trade-of...
Oscar Flardh, Carlo Fischione, Karl Henrik Johanss...
PCM
2005
Springer
138views Multimedia» more  PCM 2005»
13 years 10 months ago
Analysis and Performance Evaluation of Flexible Marcoblock Ordering for H.264 Video Transmission over Packet-Lossy Networks
Flexible macroblock ordering (FMO) is an error resilience feature of H.264 for video transmission over packet-lossy networks. Error concealment (EC) provides a basic error resilien...
Changhoon Yim, Wonjung Kim, Hyesook Lim
IWQOS
2005
Springer
13 years 10 months ago
LT-TCP: End-to-End Framework to Improve TCP Performance over Networks with Lossy Channels
As wireless channels are becoming common, the performance of TCP over networks with such links is important. TCP performance suffers substantially when packet error rates increase...
Omesh Tickoo, Vijaynarayanan Subramanian, Shivkuma...
DCC
2007
IEEE
14 years 4 months ago
High-Rate Analysis of Systematic Lossy Error Protection of a Predictively Encoded Source
We consider a first-order Markov source, which is predictively encoded using a DPCM-style encoder. The quantized compressed prediction residual is transmitted over an erasure chan...
Shantanu Rane, David Rebollo-Monedero, Bernd Girod
ICIP
2002
IEEE
14 years 6 months ago
An integrated multiple-substream unequal error protection and error concealment algorithm for Internet video applications
This paper presents a coordinated multiple-substream unequal error protection and error concealment algorithm for SPIHT-coded bitstreams transmitted over lossy channels. In the pr...
Joohee Kim, Russell M. Mersereau, Yucel Altunbasak