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INFOCOM
2010
IEEE
13 years 6 months ago
MIS: Malicious Nodes Identification Scheme in Network-Coding-Based Peer-to-Peer Streaming
Network coding has been shown to be capable of greatly improving quality of service in P2P live streaming systems (e.g., IPTV). However, network coding is vulnerable to pollution a...
Qiyan Wang, Long Vu, Klara Nahrstedt, Himanshu Khu...
ICIP
2003
IEEE
14 years 10 months ago
Distributed image compression for sensor networks using correspondence analysis and super-resolution
We outline a distributed codingtechnique for images captured from sensors with overlapping fields of view in a sensor network. First, images from correlated views are roughly regi...
R. Wagner, Robert D. Nowak, Richard G. Baraniuk
ICC
2008
IEEE
120views Communications» more  ICC 2008»
14 years 3 months ago
Single-Symbol ML Decodable Precoded DSTBCs for Cooperative Networks
Abstract— Single-Symbol Maximum Likelihood (ML) decodable Distributed Orthogonal Space-Time Block Codes (DOSTBCs) have been introduced recently for cooperative networks and an up...
Jagadeesh Harshan, B. Sundar Rajan
MMM
2007
Springer
127views Multimedia» more  MMM 2007»
14 years 2 months ago
Optimizing the Throughput of Data-Driven Based Streaming in Heterogeneous Overlay Network
Recently, much attention has been paid on data-driven (or swarm-like) based live streaming systems due to its rapid growth in deployment over Internet. In such systems, nodes rando...
Meng Zhang, Chunxiao Chen, Yongqiang Xiong, Qian Z...
VTC
2008
IEEE
107views Communications» more  VTC 2008»
14 years 2 months ago
Analysis of Coded FHSS Systems with Multiple Access Interference in Nakagami Fading
Abstract—This paper studies the effect of Multiple access interference (MAI) on the performance of coded FHSS systems. This is achieved by modelling the physical channel in these...
Salam A. Zummo