We present a sophisticated framework to systematically explore the temporal correlation in
environmental monitoring wireless sensor networks. The presented framework optimizes …

For a class of sensor networks, the task is to monitor an underlying physical phenomenon
over space and time through an imperfect observation process. The sensors can …

Consider a bandwidth constrained sensor network in which a set of distributed sensors and
a fusion center (FC) collaborate to estimate an unknown vector. Due to power and cost …

Consider the problem of estimating an unknown parameter by a sensor network with a
fusion center (FC). Sensor observations are corrupted by additive noises with an arbitrary …

We consider the problem of optimal power scheduling for the decentralized estimation of a
noise-corrupted signal in an inhomogeneous sensor network. Sensor observations are first …

This paper studies the challenging problem of energy minimization for data gathering over a
multiple-sources single-sink communication substrate in wireless sensor networks by …

We propose a novel approach to reducing energy consumption in sensor networks using a
distributed adaptive signal processing framework and efficient algorithm. While the topic of …

We consider the problem of a single parameter estimation by a sensor network with a fusion
center (FC). Sensor observations are corrupted by additive noise which can have arbitrary …

We consider the distributed estimation by a network consisting of a fusion center and a set of
sensor nodes, where the goal is to maximize the network lifetime, defined as the estimation …

This paper considers wireless sensor networks (WSNs) with energy harvesting and
cooperative communications and develops energy efficient scheduling strategies for such …