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   Articles with "positioning method" as a keyword



High-Precision GNSS/5G Integrated Positioning Method and Performance Analysis for Smartphones

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recommendations! Published in 2025 at "Measurement Science and Technology"

DOI: 10.1088/1361-6501/ae2644

Abstract: In response to the rapid growth in demand for high-precision location-based services driven by the widespread adoption of smart devices, and considering the limited positioning accuracy and stability of global navigation satellite systems (GNSS) in… read more here.

Keywords: precision; gnss; positioning accuracy; high precision ... See more keywords

Single-Site Positioning Method Based on High-Resolution Estimation in VANET Localization

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recommendations! Published in 2018 at "IEEE Access"

DOI: 10.1109/access.2018.2872754

Abstract: This paper proposes a single-site positioning method for vehicular ad hoc network localization in urban canyon scenarios, where the global navigation satellite system does not provide the required positioning accuracy. The proposed method uses high-resolution… read more here.

Keywords: estimation; high resolution; site positioning; single site ... See more keywords

3-D Positioning Method for Anonymous UAV Based on Bistatic Polarized MIMO Radar

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recommendations! Published in 2023 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2022.3204267

Abstract: The Angle-of-Arrival (AoA)-based approach is an appealing solution for unmanned aerial vehicle (UAV) positioning, and has received significant interest recently. In this article, we propose a novel framework for UAV three-dimensional (3-D) positioning, the core… read more here.

Keywords: aod aoa; positioning method; anonymous uav; array ... See more keywords

An Indoor Passive Positioning Method Using CSI Fingerprint Based on Adaboost

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recommendations! Published in 2019 at "IEEE Sensors Journal"

DOI: 10.1109/jsen.2019.2907109

Abstract: Wi-Fi fingerprint-based indoor positioning systems have extensive application prospects. Indoor positioning based on channel state information (CSI) becomes a research hotspot because it can provide fine-grained information. This paper proposes the Adaboost positioning system (ABPS)… read more here.

Keywords: indoor passive; fingerprint based; passive positioning; fingerprint ... See more keywords

An Indoor Positioning Method Based on CSI by Using Features Optimization Mechanism With LSTM

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recommendations! Published in 2020 at "IEEE Sensors Journal"

DOI: 10.1109/jsen.2020.2965590

Abstract: In recent years, the research on indoor positioning has received extensive attention, especially the positioning method without portable devices. In this paper, we propose a positioning method by optimizing the channel state information (CSI) amplitude… read more here.

Keywords: positioning method; method based; csi; indoor positioning ... See more keywords
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An Enhanced Indoor Positioning Method Based on RTT and RSS Measurements Under LOS/NLOS Environment

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recommendations! Published in 2024 at "IEEE Sensors Journal"

DOI: 10.1109/jsen.2024.3441247

Abstract: In recent years, indoor positioning systems (IPSs) have gained significance across various applications, including asset tracking, monitoring, interior navigation, and location-based services. The use of Wi-Fi-based technology is a popular choice for IPS due to… read more here.

Keywords: rss; rtt; enhanced indoor; indoor positioning ... See more keywords

A Dynamic Relative Positioning Method Based on LEOs-SOP/JTIDS/INS Combination

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recommendations! Published in 2025 at "IEEE Sensors Journal"

DOI: 10.1109/jsen.2024.3521235

Abstract: To address the issue of limited relative positioning accuracy caused by insufficient measurement precision of low earth orbit satellite signals of opportunity (LEOs-SOP), an LEOs-SOP/joint tactical information distribution system (JTIDS)/inertial navigation system (INS) integrated relative… read more here.

Keywords: positioning accuracy; leos sop; relative positioning; positioning method ... See more keywords

NLOS Mitigation and Indoor Positioning Method Based on UWB Ranging

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recommendations! Published in 2025 at "IEEE Sensors Journal"

DOI: 10.1109/jsen.2025.3624807

Abstract: Ultrawideband (UWB) is highly regarded as a promising positioning technology due to its exceptional ranging accuracy. However, in intricate indoor environments, nonline-of-sight (NLOS) interference predominantly constrains the performance of UWB positioning systems. This article introduces… read more here.

Keywords: based uwb; mitigation indoor; method based; positioning method ... See more keywords

Conjugated-Point Positioning Method Based on Multiview Images

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recommendations! Published in 2023 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2023.3247919

Abstract: The performance of the direct georeferencing (DG) method depends on the accuracy of the position and orientation data. The accuracy of the attitude data has a particularly significant impact on the positioning results. This article… read more here.

Keywords: point positioning; accuracy; positioning method; object points ... See more keywords

A New Indoor Positioning Method Reducing the Errors Due to NLOS Environments Under Sparse Sensor Deployment Conditions

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recommendations! Published in 2025 at "IEEE Transactions on Industrial Informatics"

DOI: 10.1109/tii.2025.3606938

Abstract: Accurate indoor localization in nonline-of-sight (NLOS) environments remains a critical challenge for resource-constrained internet of things (IoT) systems, particularly under sparse anchor deployments. This article proposes a geometry-constrained NLOS error mitigation (GC-NEM) algorithm that synergistically… read more here.

Keywords: nlos environments; method reducing; indoor positioning; error ... See more keywords

An Improved Indoor 3-D Ultrawideband Positioning Method by Particle Swarm Optimization Algorithm

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recommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"

DOI: 10.1109/tim.2022.3192252

Abstract: Ultrawideband (UWB) technology is the potential indoor positioning method, which is based on the time of arrival (TOA) principle and Kalman filter (KF) algorithm. In this research, a high-precision positioning method is developed by the… read more here.

Keywords: swarm optimization; particle swarm; positioning method; algorithm ... See more keywords