Power allocation for distributed detection systems in wireless sensor networks with limited fusion center feedback

X Guo, Y He, S Atapattu, S Dey… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
We consider a distributed detection system for a wireless sensor network over slow-fading
channels. Each sensor only has knowledge of quantized channel state information (CSI) …

Selective forwarding for energy-efficient target tracking in sensor networks

S Pino-Povedano, R Arroyo-Valles, J Cid-Sueiro - Signal Processing, 2014 - Elsevier
Selective communication (censoring) strategies allow nodes in a sensor network to discard
low importance messages with the purpose of saving energy that can be used for …

Robust tracking of piecewise linear trajectories with binary sensor networks

E Bai, HE Baidoo-Williams, R Mudumbai, S Dasgupta - Automatica, 2015 - Elsevier
We present a novel approach to the problem of tracking objects moving along smooth
trajectories using a network of simple inexpensive binary sensors. Specifically, we consider …

Source localization by a binary sensor network in the presence of imperfection, noise, and outliers

EW Bai - IEEE Transactions on Automatic Control, 2017 - ieeexplore.ieee.org
In this paper, source localization by a network of primitive binary sensors under various
imperfections are studied. Detailed analysis and mathematical modeling of imperfect binary …

Signal recovery with cost-constrained measurements

A Ozcelikkale, HM Ozaktas… - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
We are concerned with the problem of optimally measuring an accessible signal under a
total cost constraint, in order to estimate a signal which is not directly accessible. An …

Adaptive sensor selection for multitarget detection in heterogeneous sensor networks

J Liang, Z Wang - … on Fuzzy Systems and Knowledge Discovery, 2010 - ieeexplore.ieee.org
Resource management for multitarget detection in Heterogeneous Sensor Networks (HSN)
is an open research area. By considering communication capabilities, energy differences …

Survey of sensor selection methods in wireless sensor networks

Z Luo, PS Min - 2013 19th IEEE International Conference on …, 2013 - ieeexplore.ieee.org
This paper reviews sensor selection methods for distributed detection, distributed estimation
and distributed tracking in wireless sensor networks. Before the discussion of different …

Cost minimization of measurement devices under estimation accuracy constraints in the presence of Gaussian noise

B Dulek, S Gezici - Digital Signal Processing, 2012 - Elsevier
Novel convex measurement cost minimization problems are proposed based on various
estimation accuracy constraints for a linear system subject to additive Gaussian noise …

Target localization in wireless sensor networks for industrial control with selected sensors

Z Luo, PS Min, SJ Liu - International Journal of Distributed …, 2013 - journals.sagepub.com
This paper presents a novel energy-based target localization method in wireless sensor
networks with selected sensors. In this method, sensors use Turbo Product Code (TPC) to …

A new multistage chaos synchronized system for secure communications

X An, J Yu, J Zhang, Z Peng - 2009 Fifth International …, 2009 - ieeexplore.ieee.org
Based on Lyapunov stabilization theorem, considering the diffusionless chaotic system, a
method is proposed for global chaos synchronization of three identical systems. Meanwhile …