20 citations · 29 across the 15 of their papers we have counts for
3 papers · 1 filter
On secure network coding with uniform wiretap sets
Wentao Huang, Tracey Ho, Michael Langberg +1
This paper shows determining the secrecy capacity of a unicast network with uniform wiretap sets is at least as difficult as the k-unicast problem. In particular, we show that a ge…
An Algebraic Framework for Concatenated Linear Block Codes in Side Information Based Problems
Felipe Cinelli Barbosa, Joerg Kliewer, Max H. M. Costa
This work provides an algebraic framework for source coding with decoder side information and its dual problem, channel coding with encoder side information, showing that nested co…
On Secure Communication with Constrained Randomization
Matthieu R. Bloch, Joerg Kliewer
In this paper, we investigate how constraints on the randomization in the encoding process affect the secrecy rates achievable over wiretap channels. In particular, we characterize…