37 citations · 78 across the 6 of their papers we have counts for
4 papers · 1 filter
LDPC Code Design for the BPSK-constrained Gaussian Wiretap Channel
Chan Wong Wong, Tan F. Wong, John M. Shea
A coding scheme based on irregular low-density parity-check (LDPC) codes is proposed to send secret messages from a source over the Gaussian wiretap channel to a destination in the…
Secret Sharing LDPC Codes for the BPSK-constrained Gaussian Wiretap Channel
Chan Wong Wong, Tan F. Wong, John M. Shea
The problem of secret sharing over the Gaussian wiretap channel is considered. A source and a destination intend to share secret information over a Gaussian channel in the presence…
Secret Sharing over Fast-Fading MIMO Wiretap Channels
Tan F. Wong, Matthieu Bloch, John M. Shea
Secret sharing over the fast-fading MIMO wiretap channel is considered. A source and a destination try to share secret information over a fast-fading MIMO channel in the presence o…
Flow-optimized Cooperative Transmission for the Relay Channel
Tan F. Wong, Tat M. Lok, John M. Shea
This paper describes an approach for half-duplex cooperative transmission in a classical three-node relay channel. Assuming availability of channel state information at nodes, the…