Secure Distributed Information Exchange
Nof Abuzainab, Anthony Ephremides · IEEE Transactions on Information Theory · 2013
We consider the problem of streaming a file by exchanging information over wireless channels in the presence of an eavesdropper. We utilize private and public channels and wish to minimize the use of the (more expensive) private channel subject to a required level of security. We consider both single and multiple users and compare simple ARQ and deterministic network coding as methods of transmission.