274 citations · 649 across the 26 of their papers we have counts for
5 papers · 1 filter
Estimation of Space-Time Varying Parameters Using a Diffusion LMS Algorithm
Reza Abdolee, Benoit Champagne, Ali H. Sayed
We study the problem of distributed adaptive estimation over networks where nodes cooperate to estimate physical parameters that can vary over both space and time domains. We use a…
Diffusion Adaptation over Multi-Agent Networks with Wireless Link Impairments
Reza Abdolee, Benoit Champagne, Ali H. Sayed
We study the performance of diffusion least-mean-square algorithms for distributed parameter estimation in multi-agent networks when nodes exchange information over wireless commun…
Diffusion LMS Strategies in Sensor Networks with Noisy Input Data
Reza Abdolee, Benoit Champagne
We investigate the performance of distributed least-mean square (LMS) algorithms for parameter estimation over sensor networks where the regression data of each node are corrupted…
Centralized Adaptation for Parameter Estimation over Wireless Sensor Networks
Reza Abdolee, Benoit Champagne
We study the performance of centralized least mean-squares (CLMS) algorithms in wireless sensor networks where nodes transmit their data over fading channels to a central processin…
A Joint Localization and Clock Bias Estimation Technique Using Time-of-Arrival at Multiple Antenna Receivers
Siamak Yousefi, Xiao-Wen Chang, Benoit Champagne
In this work, a system scheme is proposed for tracking a radio emitting target moving in two-dimensional space. The localization is based on the use of biased time-of-arrival (TOA)…