Advances on localization techniques for wireless sensor networks: A survey

TJS Chowdhury, C Elkin, V Devabhaktuni, DB Rawat… - Computer Networks, 2016 - Elsevier
Localization in wireless sensor networks (WSNs) is regarded as an emerging technology for
numerous cyber-physical system applications, which equips wireless sensors with the …

RSS-based localization in wireless sensor networks using convex relaxation: Noncooperative and cooperative schemes

S Tomic, M Beko, R Dinis - IEEE Transactions on Vehicular …, 2014 - ieeexplore.ieee.org
In this paper, we propose new approaches based on convex optimization to address the
received signal strength (RSS)-based noncooperative and cooperative localization …

RSSI-based distributed self-localization for wireless sensor networks used in precision agriculture

P Abouzar, DG Michelson… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
In this paper, we propose a received signal strength indication-based distributed Bayesian
localization algorithm based on message passing to solve the approximate inference …

Distributed maximum likelihood sensor network localization

A Simonetto, G Leus - IEEE Transactions on Signal Processing, 2014 - ieeexplore.ieee.org
We propose a class of convex relaxations to solve the sensor network localization problem,
based on a maximum likelihood (ML) formulation. This class, as well as the tightness of the …

Distributed projection-based algorithms for source localization in wireless sensor networks

Y Zhang, Y Lou, Y Hong, L Xie - IEEE Transactions on Wireless …, 2015 - ieeexplore.ieee.org
In this paper, we investigate source localization for wireless sensor networks based on
received signal strength. We first formulate the localization problem as the intersection …

3D mapping database aided GNSS based collaborative positioning using factor graph optimization

G Zhang, HF Ng, W Wen, LT Hsu - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The recent development in vehicle-to-everything (V2X) communication opens a new
opportunity to improve the positioning performance of the road users. We explore the benefit …

An approximate dual subgradient algorithm for multi-agent non-convex optimization

M Zhu, S Martínez - IEEE Transactions on Automatic Control, 2012 - ieeexplore.ieee.org
We consider a multi-agent optimization problem where agents subject to local, intermittent
interactions aim to minimize a sum of local objective functions subject to a global inequality …

Robust localization of nodes and time-recursive tracking in sensor networks using noisy range measurements

P Oguz-Ekim, JP Gomes, J Xavier… - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
Simultaneous localization and tracking (SLAT) in sensor networks aims to determine the
positions of sensor nodes and a moving target in a network, given incomplete and …

Robust Target Localization in 2D: A Value-at-Risk Approach

J Domingos, J Xavier - IEEE Transactions on Signal Processing, 2024 - ieeexplore.ieee.org
This paper considers the problem of locating a target in 2D from range measurements
containing outliers. Assuming the number of outliers is known, we formulate the problem of …

Distributed event localization via alternating direction method of multipliers

C Zhang, Y Wang - IEEE Transactions on Mobile Computing, 2017 - ieeexplore.ieee.org
This paper addresses the problem of distributed event localization using noisy range
measurements with respect to sensors with known positions. Event localization is …