34 citations · 60 across the 13 of their papers we have counts for
5 papers · 1 filter
Distributed Compressed Estimation for Wireless Sensor Networks Based on Compressive Sensing
S. Xu, R. C. de Lamare, H. V. Poor
This letter proposes a novel distributed compressed estimation scheme for sparse signals and systems based on compressive sensing techniques. The proposed scheme consists of compre…
Distributed Low-Rank Estimation Based on Joint Iterative Optimization in Wireless Sensor Networks
S. Xu, R. C. de Lamare, H. V. Poor
This paper proposes a novel distributed reduced--rank scheme and an adaptive algorithm for distributed estimation in wireless sensor networks. The proposed distributed scheme is ba…
Adaptive Link Selection Strategies for Distributed Estimation in Wireless Sensor Networks
Songcen Xu, Rodrigo C. de Lamare, H. Vincent Poor
In this work, we propose adaptive link selection strategies for distributed estimation in diffusion-type wireless networks. We develop an exhaustive search-based link selection alg…
Dynamic Topology Adaptation and Distributed Estimation for Smart Grids
S. Xu, R. C. de Lamare, H. V. Poor
This paper presents new dynamic topology adaptation strategies for distributed estimation in smart grids systems. We propose a dynamic exhaustive search--based topology adaptation…
Distributed conjugate gradient strategies for parameter estimation over sensor networks
Songcen Xu, Rodrigo C. de Lamare
This paper presents distributed adaptive algorithms based on the conjugate gradient (CG) method for distributed networks. Both incremental and diffusion adaptive solutions are all…