Multivariate Mutual Information Inspired by Secret-Key Agreement
Proceedings of the IEEE, Volume 103, Issue 10, 2015, Pages 1883-1913.
The capacity for multiterminal secret-key agreement inspires a natural generalization of Shannon's mutual information from two random variables to multiple random variables. Under a general source model without helpers, the capacity is shown to be equal to the normalized divergence from the joint distribution of the random sources to the ...More
Full Text (Upload PDF)