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cs.IT2006
The Extraction and Complexity Limits of Graphical Models for Linear Codes
Thomas R. Halford, Keith M. Chugg
Two broad classes of graphical modeling problems for codes can be identified in the literature: constructive and extractive problems. The former class of problems concern the const…
cs.IT2006★ 1 cited
Conditionally Cycle-Free Generalized Tanner Graphs: Theory and Application to High-Rate Serially Concatenated Codes
Thomas R. Halford, Keith M. Chugg
Generalized Tanner graphs have been implicitly studied by a number of authors under the rubric of generalized parity-check matrices. This work considers the conditioning of binary…