209 citations · 402 across the 10 of their papers we have counts for
10 papers
A Scalable Protocol for Cooperative Time Synchronization Using Spatial Averaging
An-swol Hu, Sergio D. Servetto
Time synchronization is an important aspect of sensor network operation. However, it is well known that synchronization error accumulates over multiple hops. This presents a challe…
Lattice Quantization with Side Information: Codes, Asymptotics, and Applications in Sensor Networks
Sergio D. Servetto
We consider the problem of rate/distortion with side information available only at the decoder. For the case of jointly-Gaussian source X and side information Y, and mean-squared e…
On the Role of Estimate-and-Forward with Time-Sharing in Cooperative Communications
R. Dabora, S. D. Servetto
In this work we focus on the general relay channel. We investigate the application of estimate-and-forward (EAF) to different scenarios. Specifically, we consider assignments of th…
Multiterminal Source Coding with Two Encoders--I: A Computable Outer Bound
Sergio D. Servetto
In this first part, a computable outer bound is proved for the multiterminal source coding problem, for a setup with two encoders, discrete memoryless sources, and bounded distorti…
An Achievability Result for the General Relay Channel
Ron Dabora, Sergio D. Servetto
See cs.IT/0605135: R. Dabora, S. D. Servetto; On the Role of Estimate-and-Forward with Time-Sharing in Cooperative Communications.
Broadcast Channels with Cooperating Decoders
Ron Dabora, Sergio D. Servetto
We consider the problem of communicating over the general discrete memoryless broadcast channel (BC) with partially cooperating receivers. In our setup, receivers are able to excha…