A hybrid approach to optimal TOA-sensor placement with fixed shared sensors for simultaneous multi-target localization

S Xu, L Wu, K Doğançay… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This paper focuses on optimal time-of-arrival (TOA) sensor placement for multiple target
localization simultaneously. In previous work, different solutions only using non-shared …

面向5G 的定位技术研究综述

张平, 陈昊 - 北京邮电大学学报, 2018 - journal.bupt.edu.cn
连续广域覆盖, 热点高容量, 低功耗大连接和低时延高可靠是第5 代移动通信系统(5G)
四大主要技术场景. 移动台的位置信息不仅是新业务的需求, 更能有效应对5G …

Optimal sensor placement for 2-D range-only target localization in constrained sensor geometry

M Sadeghi, F Behnia, R Amiri - IEEE Transactions on Signal …, 2020 - ieeexplore.ieee.org
Localization of an emitting or reflecting target is one of the most important issues in a wide
range of applications including radar, sonar, wireless communication and sensor networks …

Optimal sensor placement for target localization using hybrid RSS, AOA and TOA measurements

S Xu - IEEE Communications Letters, 2020 - ieeexplore.ieee.org
This letter investigates the optimal sensor placement strategy for single static target
localization using the hybrid received-signal-strength (RSS), angle-of-arrival (AOA) and time …

Optimal sensor placement for source localization: A unified ADMM approach

N Sahu, L Wu, P Babu, BS MR… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Source localization plays a key role in many applications including radar, wireless and
underwater communications. Among various localization methods, the most popular ones …

Range-based localization for sparse 3-D sensor networks

X Liu, J Yin, S Zhang, B Ding, S Guo… - IEEE Internet of Things …, 2018 - ieeexplore.ieee.org
Localization plays a pivotal role in wireless sensor networks. Many range-based localization
algorithms have been proposed for 2-D sensor networks or densely deployed 3-D sensor …

A novel weighted localization method in wireless sensor networks based on hybrid RSS/AoA measurements

W Ding, S Chang, J Li - IEEE Access, 2021 - ieeexplore.ieee.org
A hybrid RSS/AOA indoor localization method based on error variance and measurement
noise weighted least squares (ENWLS) is proposed. This method is based on three …

Optimal sensor placement for 3-D time-of-arrival target localization

S Xu, Y Ou, X Wu - IEEE Transactions on Signal Processing, 2019 - ieeexplore.ieee.org
This paper focuses on finding the optimal sensor placement strategies for circular time-of-
arrival (TOA) localization in the three-dimensional (3D) space. The A-optimality criterion …

Trajectory optimization for target localization with bearing-only measurement

S He, HS Shin, A Tsourdos - IEEE Transactions on Robotics, 2019 - ieeexplore.ieee.org
This paper considers the problem of two-dimensional constrained trajectory optimization of a
point-mass aerial robot for constant-maneuvering target localization using bearing-only …

A robust framework to design optimal sensor locations for TOA or RSS source localization techniques

A Aubry, P Babu, A De Maio, G Fatima… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
We focus on the problem of finding optimal sensor locations for source localization
techniques based on either time of arrival (TOA) or received signal strength (RSS) …