21 citations · 53 across the 23 of their papers we have counts for
3 papers · 2 filters
Optimal Sequential Frame Synchronization
Venkat Chandar, Aslan Tchamkerten, Gregory Wornell
We consider the `one-shot frame synchronization problem' where a decoder wants to locate a sync pattern at the output of a channel on the basis of sequential observations. We assum…
Communication under Strong Asynchronism
Aslan Tchamkerten, Venkat Chandar, Gregory Wornell
We consider asynchronous communication over point-to-point discrete memoryless channels. The transmitter starts sending one block codeword at an instant that is uniformly distribut…
Secure Broadcasting
Ashish Khisti, Aslan Tchamkerten, Gregory Wornell
Wyner's wiretap channel is extended to parallel broadcast channels and fading channels with multiple receivers. In the first part of the paper, we consider the setup of parallel br…