209 citations · 402 across the 10 of their papers we have counts for
5 papers · 1 filter
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.