An efficient constrained weighted least squares method with bias reduction for TDOA-based localization

L Zhang, T Zhang, HS Shin - IEEE Sensors Journal, 2021 - ieeexplore.ieee.org
… -stage weighted least squares method. … iterative constrained weighted least-squares
algorithm is developed to handle the nonlinear and bias-reduced problem. Our goal is to improve

Weighted sum-rate maximization for multi-IRS-assisted full-duplex systems with hardware impairments

MA Saeidi, MJ Emadi, H Masoumi… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
… into an equivalent weighted minimum mean-square-error form … wireless communication
systems have received increasing … UL users’ transmit powers, iteratively. Afterwards, for the given …

Regularized least square multi-hops localization algorithm for wireless sensor networks

H Liouane, S Messous, O Cheikhrouhou, M Baz… - IEEE …, 2021 - ieeexplore.ieee.org
improvement of DV-Hop localization algorithm. Besides, our proposed technique is based on
an improved Regularized Least Square … are employed to correct iteratively the localization …

Weighted sum-rate maximization for reconfigurable intelligent surface aided wireless networks

H Guo, YC Liang, J Chen… - … transactions on wireless …, 2020 - ieeexplore.ieee.org
… is to improve the quality-of-service of users in the wireless communication system suffering
… IO and IR denote the iteration times of the outer loop, and the iteration times of the inner RCG …

An asymptotically efficient weighted least squares estimator for co-array-based DoA estimation

S Sedighi, BSMR Rao… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… to its capability of providing enhanced degrees of freedom. … DoA estimation employing the
Weighted Least Squares (WLS) … The quality of the solutions of the iterative algorithms used …

QoS-driven optimized design-based integrated visible light communication and positioning for indoor IoT networks

H Yang, WD Zhong, C Chen… - IEEE Internet of Things …, 2019 - ieeexplore.ieee.org
… A low-complexity iterative algorithm is presented to solve the … in terms of effectively enhancing
the data rate, improving the … light positioning system using an enhanced TDOA scheme,” …

Comprehensive analysis on least-squares lateration for indoor positioning systems

K Cengiz - IEEE Internet of Things Journal, 2020 - ieeexplore.ieee.org
… (RSS)-based least-squares triangulation approach that … By increasing the number of access
points (APs) and using line … linear weighted policy learner (mapping scheme), iterative PDR (…

Fault-tolerant least squares solvers for wireless sensor networks based on gossiping

KE Prikopa, WN Gansterer - Journal of Parallel and Distributed Computing, 2020 - Elsevier
… truly distributed least squares solvers. We also illustrate that due to the properties of iterative
… For the GLS-IR methods using PF, the number of IR iterations does not increase and the …

Beamforming and resource allocation for multiuser full-duplex wireless-powered communications in IoT networks

DKP Asiedu, S Mahama, C Song… - IEEE Internet of Things …, 2020 - ieeexplore.ieee.org
… (FD) cellular system promises to potentially increase system … Therefore, we propose
two iterative algorithms to obtain the … problem to a weighted minimum-mean-squareerror (WMMSE) …

Efficient configuration for multi-objective QoS optimization in wireless sensor network

N Mazloomi, M Gholipour, A Zaretalab - Ad Hoc Networks, 2022 - Elsevier
… general use of wireless sensor networks is also increasing. … algorithm, and least squares
support vector machines for … the indicators up to that iteration by setting some parameters, …