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WIA
2000
Springer
15 years 10 months ago
A Package for the Implementation of Block Codes as Finite Automata
We have implemented a package that transforms concise algebraic descriptions of linear block codes into finite automata representations, and also generates decoders from such repre...
Priti Shankar, K. Sasidharan, Vikas Aggarwal, B. S...
CORR
2006
Springer
100views Education» more  CORR 2006»
15 years 7 months ago
Error Exponents of Low-Density Parity-Check Codes on the Binary Erasure Channel
-- We introduce a thermodynamic (large deviation) formalism for computing error exponents in error-correcting codes. Within this framework, we apply the heuristic cavity method fro...
Thierry Mora, Olivier Rivoire
TIT
2008
84views more  TIT 2008»
15 years 7 months ago
Bounds for Codes in Products of Spaces, Grassmann, and Stiefel Manifolds
Upper bounds are derived for codes in Stiefel and Grassmann manifolds with given minimum chordal distance. They stem from upper bounds for codes in the product of unit spheres and...
Christine Bachoc, Yael Ben-Haim, Simon Litsyn
WSC
1998
15 years 8 months ago
Multi-factor Analysis of Firm-level Performance through Feed-forward, Feed-back Relationships
This article presents the results of research to develop a descriptive model of firm-level productivity that will allow a myriad of factor interactions to be directly accounted fo...
Young H. Park, David M. Miller
ICIP
2006
IEEE
16 years 8 months ago
Transcoding to FGS Streams from H.264/AVC Hierarchical B-Pictures
This paper presents a transcoder which transcodes to FGS streams from H.264/AVC hierarchical B-pictures. First, the DCT-domain architecture is designed for fast FGS transcoding. T...
Huifeng Shen, Xiaoyan Sun, Feng Wu, Houqiang Li, S...