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CSMR
2008
IEEE
15 years 5 months ago
A Tool for Optimizing the Build Performance of Large Software Code Bases
We present Build Analyzer, a tool that helps developers optimize the build performance of huge systems written in C. Due to complex C header dependencies, even small code changes ...
Alexandru Telea, Lucian Voinea
ICC
2008
IEEE
161views Communications» more  ICC 2008»
15 years 5 months ago
Multidimensional Layered Forward Error Correction Using Rateless Codes
Abstract— Modern layered or scalable video coding technologies generate a video bit stream with various inter layer dependencies due to references between the layers. This work p...
Cornelius Hellge, Thomas Schierl, Thomas Wiegand
CORR
2008
Springer
113views Education» more  CORR 2008»
14 years 11 months ago
Rateless Coding for MIMO Block Fading Channels
In this paper the performance limits and design principles of rateless codes over fading channels are studied. The diversity-multiplexing tradeoff (DMT) is used to analyze the syst...
Yijia Fan, Lifeng Lai, Elza Erkip, H. Vincent Poor
CORR
2008
Springer
130views Education» more  CORR 2008»
14 years 11 months ago
Asymptotically Good LDPC Convolutional Codes Based on Protographs
LDPC convolutional codes have been shown to be capable of achieving the same capacity-approaching performance as LDPC block codes with iterative message-passing decoding. In this p...
David G. M. Mitchell, Ali Emre Pusane, Kamil Sh. Z...
69
Voted
TIT
2008
74views more  TIT 2008»
14 years 11 months ago
Optimal Parsing Trees for Run-Length Coding of Biased Data
Abstract-- We study coding schemes which encode unconstrained sequences into run-length-limited (d, k)-constrained sequences. We present a general framework for the construction of...
Sharon Aviran, Paul H. Siegel, Jack K. Wolf