200 citations · 502 across the 12 of their papers we have counts for
4 papers · 1 filter
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…
Capacity Gain from Two-Transmitter and Two-Receiver Cooperation
Chris T. K. Ng, Nihar Jindal, Andrea J. Goldsmith +1
Capacity improvement from transmitter and receiver cooperation is investigated in a two-transmitter, two-receiver network with phase fading and full channel state information avail…
Minimum Expected Distortion in Gaussian Layered Broadcast Coding with Successive Refinement
Chris T. K. Ng, Deniz Gunduz, Andrea J. 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…
The Impact of CSI and Power Allocation on Relay Channel Capacity and Cooperation Strategies
Chris T. K. Ng, Andrea J. Goldsmith
Capacity gains from transmitter and receiver cooperation are compared in a relay network where the cooperating nodes are close together. Under quasi-static phase fading, when all n…