2 citations
2 papers
cs.IT2014★ 2 cited
Coded Cooperative Data Exchange for a Secret Key
Thomas A. Courtade, Thomas R. Halford
We consider a coded cooperative data exchange problem with the goal of generating a secret key. Specifically, we investigate the number of public transmissions required for a set o…
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…