70 citations · 96 across the 3 of their papers we have counts for
4 papers · 1 filter
A Secure Communication Game with a Relay Helping the Eavesdropper
Melda Yuksel, Xi Liu, Elza Erkip
In this work a four terminal Gaussian network composed of a source, a destination, an eavesdropper and a jammer relay is studied. The jammer relay does not hear the source transmis…
Source and Channel Coding for Correlated Sources Over Multiuser Channels
Deniz Gunduz, Elza Erkip, Andrea Goldsmith +1
Source and channel coding over multiuser channels in which receivers have access to correlated source side information is considered. For several multiuser channel models necessary…
Distortion Minimization in Gaussian Layered Broadcast Coding with Successive Refinement
Chris T. K. Ng, Deniz Gunduz, Andrea Goldsmith +1
A transmitter without channel state information (CSI) wishes to send a delay-limited Gaussian source over a slowly fading channel. The source is coded in superimposed layers, with…
Multi-Antenna Cooperative Wireless Systems: A Diversity-Multiplexing Tradeoff Perspective
Melda Yuksel, Elza Erkip
We consider a general multiple antenna network with multiple sources, multiple destinations and multiple relays in terms of the diversity-multiplexing tradeoff (DMT). We examine se…